AS9100D Supplier Flowdown Requirements

40th Anniversary | EF Precision

40th Anniversary

7th Annual Desktop Product - 2015 | EF Precision

7th Annual Desktop Product - 2015

NFL Football Scubber | EF Precision

NFL Football Scubber

6th Annual Desktop Product - 2014 | EF Precision

6th Annual Desktop Product - 2014

5th Annual Desktop Product - 2013 | EF Precision

5th Annual Desktop Product - 2013

4th Annual Desktop Product - 2012 | EF Precision

4th Annual Desktop Product - 2012

3rd Annual Desktop Product - 2011 | EF Precision

3rd Annual Desktop Product - 2011

Zimmer Tri-State | EF Precision

Zimmer Tri-State

GE Gas & Oil | EF Precision

GE Gas & Oil

Projects | EF Precision


Highlighting our projects/programs that we are able to show. We can only show a few projects/programs that we work on due to confidentialities. Over our tenure we have worked on hundreds of projects ranging from handheld to warehouse size systems.

You will see all our Annual Desktop Products in this section as well as some of the projects we provide to our customers.

News | EF Precision




Services | EF Precision


The E F Precision Group is not the old stereotyped Shop...


It is an Advanced Manufacturing company, a World Class Consultative Organization!


Continuing to offer custom design engineering, CNC machining and electromechanical assembly all under one roof.


Contact us to request a quote.


Laser Marking - Citric Passivation | EF Precision

Laser Marking - Citric Passivation

Fresco | EF Precision


Employment Information | EF Precision

Employment Information

Equal Employment Opportunity and Affirmative Action

Company Policy

It is the ongoing policy of The E F Precision Group to provide equal opportunity in employment to all employees and applicants. No person shall be discriminated against in any condition of employment because of race, color, national origin, sex, sexual orientation, gender identity, religion, age, genetic information, disability, veteran status or any other status protected by applicable law.

The policy of equal employment opportunity (EEO) shall apply to all terms, conditions, and privileges of employment, including hiring, probation, testing, training and development, promotion, transfer, compensation, benefits, educational assistance, termination, layoffs, social and recreational programs, and retirement.

The E F Precision Group is committed to making employment decisions based on valid requirements, without regard to race, color, national origin, sex, sexual orientation, gender identity, religion, age, genetic information, disability, veteran status or any other status protected by applicable law. The E F Precision Group will analyze its personnel actions rigorously to ensure compliance with this policy.

The E F Precision Group is an Affirmative Action and Equal Opportunity Employer, Minority/Female/Disabled/Veteran/Gender Identity/Sexual Orientation.

EEO Poster information -

Supplement information -

EEO Poster information (Spanish) -

Supplement information (Spanish) -


Applicants with Disabilities

If you have a disability that makes it difficult to express your interest in a job, or if you require TTY/TDD assistance, please contact us to tell us about your needs.

Contact Human Resource Manager Christy Byrne 215-449-3156 - Fax Number 215-784-0868 - Mail Attn: Human Resources - 2301 Computer Ave., Willow Grove, PA 19090


Pay Transparency Policy Statement

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information.

Supplemental Poster -

WorldWater & Solar Technologies | EF Precision

WorldWater & Solar Technologies

WorldWater | EF Precision


Drug Discovery Custom System | EF Precision

Drug Discovery Custom System

Solid State Corporation | EF Precision

Solid State Corporation

Atlanticare | EF Precision


Fairchild Controls | EF Precision

Fairchild Controls

Northrop Grumann | EF Precision

Northrop Grumann

MOOG | EF Precision


Depuy Synthes | EF Precision

Depuy Synthes

Axcelis | EF Precision


Edmund | EF Precision


Eaton | EF Precision


2nd Annual Desktop Product - 2010 | EF Precision

2nd Annual Desktop Product - 2010

1st Annual Desktop Product - 2009 | EF Precision

1st Annual Desktop Product - 2009

V3 | EF Precision


Valtech | EF Precision


GE | EF Precision


Cannondale | EF Precision


Lockheed | EF Precision


Pall Aeropower | EF Precision

Pall Aeropower

PuriCore | EF Precision


Jefferson | EF Precision


Imaging Sciences | EF Precision

Imaging Sciences

Atlantic Inertial Systems | EF Precision

Atlantic Inertial Systems

Johnson & Johnson | EF Precision

Johnson & Johnson

McNeil | EF Precision


BAE | EF Precision


ATK | EF Precision


Danaher | EF Precision


Sechan | EF Precision


Accreditations | EF Precision



ISO 9001:2008 and EN/JISQ/AS9100D DNV Certified - Jan '18

Registered FDA Critical Device Manufacturer- #2531195

ISO 13485:2016 - Passed SRI Audit February 2018 - Zero Findings!

ITAR Registered

UL Approved UL508a

NAVICP Certified

EFP - CAGE CODE #39812 – DUNS #096833751 - SIC Code 3599

PAI - CAGE CODE #7UV04 - DUNS #872881776

Contact | EF Precision


2301 Computer Avenue
Willow Grove, PA. 19090
Tel: (215) 784-0861
(800) 536-3900
Fax: (215) 784-0868

Click Here for Directions

Facilities List | EF Precision

Facilities List

Quality Assurance | EF Precision

Quality Assurance

Superior Quality. Continuous Improvement.

The EF Precision Group is committed to the highest levels of quality on every component, assembly, and engineering project we provide.  We are equally dedicated to the pursuit of new ideas, initiatives and technologies that enable us to continually enhance our quality capabilities, cost containment, and improved efficiencies.

Value-Added Quality Assurance Services

  • Certificate of Completion for all shipments to meet the strict controls of all of our customers in the Aerospace, Defense, Medical and Pharmaceutical industries
  •  Zeiss CMM automated inspections for ultimate reliability
  •  Traceability on all material

Yearly Assessment - DNV & SRI Auditor Comments

  • Engaged senior management in daily activities and interaction with employees.
  • High capacity machinery capable of meeting surge demands.
  • Impressive achievement (e.g., "Philadelphia Chamber of Commerce Manufacturer of the Year")
  • Excellent deployment of Failure Modes Effects Analysis (FMEA's) applied across all OMS areas.
  • "Best-In-Class" process for Raw Material verification and recording of results.
  • Outstanding support of internal and external customer continual improvement (e.g., weekly customer-supplier team telecom / action item review meetings).

Maintaining the highest of quality standards EFPG is certified to AS9100D / ISO9001:2008 (DNV) / ISO13485:2016 (SRI)

Purchase Order Terms & Conditions | EF Precision

Purchase Order Terms & Conditions

The E F Precision Group Purchase Order Terms & Conditions

The following conditions shall form a part of all Purchase Orders issued by E F Precision, Inc. & Precision Assembly, Inc. In accepting the award of a Purchase Order from E F Precision, Inc. & Precision Assembly, Inc. the supplier (identified in the Purchase Order as “Issued to”) as well as all of its agents, employees, associated companies and subcontractors where applicable agrees to these Conditions and to having read and acknowledged these Conditions.

1. Complete Agreement
     Upon acceptance by E F Precision, Inc. & Precision Assembly, Inc. a solicitation, bid, proposal, or price quotation and the resulting Purchase Order shall be deemed a binding contract. Changes are binding only if agreed to in writing.

2. Acceptance
     If a Purchase Order is not accepted as written, E F Precision, Inc. & Precision Assembly, Inc. Materials Manager must be notified immediately. The Purchase Order and a written explanation must be returned at once to the Purchase Agent specified on the Purchase Order.

3. Correspondence
     Written correspondence relating to a Purchase Order shall be delivered to the Purchasing Department to the attention of the specified Buyer at E F Precision, Inc. & Precision Assembly, Inc. offices located at 2301 Computer Ave., Willow Grove, PA 19090.

4. Deliveries
     Goods and/or services shall be delivered on or before the date specified on a Purchase Order. Partial deliveries may be accepted. E F Precision, Inc. & Precision Assembly, Inc. reserves the right to designate the freight carrier and routing.

5. Late Shipments
     Supplier is responsible for notifying E F Precision, Inc. & Precision Assembly, Inc. of any late/delayed shipment and reserves the right to cancel all or any part of the Purchase Order if supplier fails to make deliveries within the time specified on the Purchase Order.

6. Sellers Invoice
     Supplier must submit its invoice within 60 days of completing the order. Failure to observe this time limitation may constitute a waiver of all claims for payment of the invoice. Invoices shall be prepared and submitted in duplicate to the "Ship-to" address shown on the Purchase Order. Separate invoices are required for each Purchase Order and shall reference the Purchase Order number, item number, description of supplies or services, sizes, unit of measure, quantity, unit price, and extended totals.

7. Freight Charges
     Freight charges, whether sold FOB Destination or FOB Point of Shipment, must be prepaid, unless otherwise directed.

8. Infringement
     The supplier shall hold E F Precision, Inc. & Precision Assembly, Inc. its officers, agents, and employees harmless from liability of any nature or kind on account of any copyrighted or uncopyrighted composition, secret process, patented or unpatented invention, article, materials, or appliances furnished or used under a Purchase Order issued by E F Precision, Inc. & Precision Assembly, Inc.

9. Inspection
     All material and workmanship is subject to inspection and test by E F Precision, Inc. & Precision Assembly, Inc. notwithstanding any inspection during manufacture or witness test at the plant, warehouse or other location. Final inspection and acceptance of any articles ordered shall be after receipt by E F Precision, Inc. & Precision Assembly, Inc. E F Precision, Inc. & Precision Assembly, Inc. reserves the right to reject any articles which do not comply with the specifications of its Purchase Orders or which contain defective materials or workmanship. Rejected articles shall be removed at supplier’s expense, including transportation both ways promptly after notification of rejection and supplier shall bear risk or rejected articles.

10. Assignment of Contract
      Supplier shall not assign any part of the Purchase Order or referenced contract without prior written consent of E F Precision, Inc. & Precision Assembly, Inc.

11. Quantities
      Deliveries must not exceed the quantities shown on the Purchase Order without prior written approval of the Buyer.

12. Safety Orders, Regulatory Compliance
      Where any goods and services are regulated, certified or ostensibly approved or are to be operated pursuant to any license, grant or regulatory control of any Federal or State Agency then the goods or services must conform with any and all of the health and safety regulations of the appropriate governmental entity including (but not limited to) the Federal Communications Commission, the Federal Aviation Administration, the Pennsylvania Department of Health and the Occupational Safety and Health Act of 1970.

13. Title to Goods
       It is the intent of the parties to this contract that all risk of loss and title to the commodities covered by this contract shall pass at the FOB point contained herein except as expressly ordered otherwise.

14. Warranty
       Notwithstanding E F Precision, Inc. & Precision Assembly, Inc. acceptance or right of inspection and/or any other terms or conditions provided in the Purchase Order and referenced contract, the supplier warrants that all articles furnished there under are free from defects in design, materials, or workmanship and that articles fully comply with specification and are suitable and fit for the use intended.

15.  Compliance with Laws and Regulations

       The parties hereby incorporate the requirements of 41 C.F.R. § 60-1.4(a) and 29 C.F.R. § 471, Appendix A to Subpart A, if applicable.

       This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a) and 41 CFR 60-741.5(a), if applicable. These regulations prohibit discrimination against qualified protected veterans and qualified individuals with disabilities, and require affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified protected veterans and qualified individuals with disabilities.

16. Records

     Seller agrees to retain all records obtained during the performance of the purchase order to support their process, i.e., raw materials used in plating, painting, anodizing, heat treatment, etc., that are not required to be forwarded to EFPG at time of product delivery. Records will be retained for a period of seven years or longer as identified by EFPG at the time of purchase order acceptance. Records will be stored in a manner as to be identifiable to the process certification supplied to EFPG. Records will remain legible, retrievable and stored in an area that prevents deterioration. Records that have reached their identified maturity will be disposed in a manner consistent with the Sellers’ normal business practices unless otherwise requested by EFPG for a variation.

Terms and Conditions | EF Precision

Terms and Conditions



The following terms and conditions apply to the transaction(s) referenced on [the acknowledgement, confirmation of purchase, credit memo, invoice or packing list (the “Agreement”) incorporating these terms and conditions by reference] from E.F. Precision, Inc. and/or Precision Assembly, Inc. (individually or together, as applicable, “Seller”) to the individual, corporation, partnership, limited liability company or other entity referenced thereon as the purchaser (“Customer”).


1.                  Entire Agreement. The contract evidenced by this Agreement constitutes the entire understanding and agreement between the parties with respect to the subject matter addressed therein, superseding any course of dealing and all prior oral or written agreements or understandings (including any quote, proposal, purchase order or sales order prepared by either party). This Agreement may not be modified except by a writing signed by the authorized representatives of both of the parties. Merely signing a purchase order or other document as a condition of payment will not be deemed a specific acceptance of terms therein by Seller.  Seller’s obligations with respect to Customer’s oral or written proposal, purchase order, credit request, payment, acceptance, acknowledgment, transmittal or other communication (each, an “Order”) is conditional on Customer’s assent to these terms and conditions.  No other terms and conditions, whether additional to, different from or conflicting with, these terms and conditions shall become part of this Agreement.  Seller shall be obligated to perform only in accordance with the terms and conditions of this Agreement, and any terms and conditions proposed in Customer’s Order that are different from, conflict with or add to the provisions of this Agreement shall be deemed to materially alter them and are hereby objected to and rejected by Seller. If this Agreement is an acknowledgment or confirmation of purchase, Customer is hereby notified that Seller has commenced performance under this Agreement and intends to deliver or ship the goods identified herein to Customer under the terms and conditions of this Agreement.  Customer shall be deemed to have accepted all terms and conditions contained in this Agreement, and no other, if Customer shall have failed to make written objection to Seller within five (5) days following Customer’s receipt of this Agreement. 




3.                  Force Majeure. Seller shall have no liability to Customer or Customer’s customers or users, and shall have the right to suspend its performance hereunder, in the event of war, riot, flood, acts of God, fire, court order, strike, work stoppage, act of governmental authority or any cause beyond Seller’s control.


4.                  Limited Warranty. Subject to the terms of this paragraph, Seller warrants to Customer that the products manufactured by Seller are free of defects in workmanship. If Customer notifies Seller within [ninety (90) days from the date of delivery] to Customer hereunder (the “Warranty Period”), and returns the products to Seller at Customer’s sole expense, Seller shall, upon its confirmation that such defect exists and at its sole option, repair the products or replace them with products of comparable value. In either case, the Warranty Period for the repaired or replaced products shall extend after the date of repair or replacement for a time equal to the original Warranty Period. If Customer does not notify Seller of such defects, whether patent or latent, within the Warranty Period, Seller shall have no further liability or obligation to Customer therefor. In no event shall Seller’s liability under this limited warranty exceed the original purchase price of the products which are the subject of a proper notice of defects. Notwithstanding any provisions of this limited warranty, (i) this limited warranty  shall not apply with respect to any defect arising in connection with normal wear and tear, misuse, accident, modification of the product, vandalism, war, flood, acts of God or fire and (ii) Customer’s sole remedy against Seller for breach of warranty shall be the repair or replacement of the defective material or workmanship, at the Seller’s sole option, without charge (except for labor costs), F.O.B. at Seller’s factory. IN NO EVENT SHALL SELLER BE LIABLE IN CONTRACT, TORT, STRICT LIABILITY OR ANY OTHER CAUSE OF ACTION (WHETHER IN LAW, EQUITY OR OTHERWISE) FOR ANY LOSS, DAMAGE, COST OR EXPENSE ARISING DIRECTLY OR INDIRECTLY FROM THE USE OF THE PRODUCT OR FOR GENERAL, DIRECT, SPECIAL, EXEMPLARY, PUNITIVE, CONSEQUENTIAL OR INCIDENTAL DAMAGES. EXCEPT FOR THE FOREGOING LIMITED WARRANTY, SELLER MAKES NO EXPRESS WARRANTY WITH RESPECT TO ANY PRODUCTS SOLD UNDER THIS CONTRACT AND SPECIFICALLY EXCLUDES ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 


5.                  Default.  The parties agree that punctuality in the payment of all amounts due hereunder and all other references as to time or duties in this Agreement are of the essence of this Agreement.  The occurrence of any of the following will constitute a default hereunder: (i) Customer fails to pay when due any obligation hereunder or otherwise breaches any provision contained herein; (ii) any representation or warranty of Customer contained herein or in any other related document, whether made or furnished to Seller by or on behalf of Customer, proves to be false or incorrect at any time; (iii) Customer becomes insolvent, ceases to do business as a going concern or becomes unable to pay it debts generally as they become due or admits any such condition in writing; (iv) a petition for an order for relief under the bankruptcy laws or insolvency laws or for reorganization, composition, adjustment or other relief of debtors under any law is filed by or against Customer; (v) Customer makes an assignment for the benefit of creditors or a receiver or liquidator is appointed for Customer; (vi) any court of competent jurisdiction orders the winding up or liquidation of the affairs of Customer; (vii) Customer defaults in the payment when due of any other obligations to, or under any other agreement with, Seller; (viii) Seller in good faith believes the prospect for payment or performance under this Agreement or under any other agreement between Customer and Seller is impaired; (ix) a surety takes over performance of any job contracted by Customer or extends financial assistance to Customer or (x) a receiver, custodian or trustee is appointed for Customer or for a substantial part of Customer’s property.


6.                  Remedies. Upon the occurrence of any default, Seller may (1) declare to be immediately due and payable to Seller the any and all amounts (including late charges) due or to become due hereunder and under all related documents, all without presentment, demand, protest, notice of intent to accelerate, notice of acceleration or other notice of any kind, all of which are hereby expressly waived by Customer and/or (2) cancel this Agreement.  Upon the occurrence of any default, Seller’s obligation to perform any services pursuant to this Agreement shall be suspended.  In the event of such cancellation, Seller shall have all rights and remedies set forth in the Uniform Commercial Code of any applicable jurisdiction and all other remedies available at law or in equity. Customer will pay all expenses incurred in exercising Seller’s remedies hereunder, including, without limitation, costs of collection, reasonable attorneys’ fees and advances made by Seller to protect its rights under this Agreement.  Seller’s acceptance of payment or performance after such is due will not constitute waiver of any default or of any other provision hereof, and waiver of any default will not constitute waiver of any other default.  Seller’s remedies are cumulative, not alternative.  No exercise or partial exercise of any remedy will preclude exercise of any other remedy or of the remainder of any such partially exercised remedy.  The grant of rights and authority in this paragraph will be irrevocable by Customer. 


7.                  Risk of Loss. The risk of loss due to casualty or destruction shall be borne by Customer upon Seller’s tender of the products to the carrier for transportation to Customer.


8.                  Taxes.  Customer will pay any tax, fee or other charge levied by any governmental authority in connection with the transactions contemplated by this Agreement (other than taxes based upon Seller’s net income).  The payments and fees provided for in this Agreement are exclusive of state sales taxes, use taxes, gross receipt taxes, or other similar taxes, payment of which will be the sole responsibility of Customer. 


9.                  Representations and Warranties of Customer.  Customer makes the following representations and warranties to Seller, all of which representations and warranties shall survive the termination or expiration of this Agreement: (i) Customer has full authority and legal right to execute, deliver and perform this Agreement, and such action has been duly authorized by Customer, will not contravene any applicable law, regulation or judgment, or organizational document of Customer and will not contravene or constitute a default under any agreement to which Customer is a party or by which Customer or its assets may be bound or affected; (ii) Customer’s name and place of business are as indicated in this Agreement, and Customer will notify Seller in writing of any change in its name or address within 10 days of such change; and (iii) any financial information of Customer furnished to Seller by or on behalf of Customer in connection with this Agreement is complete and correct for the purposes and periods covered thereby.


10.              Inspection/Packing List. Customer shall have the right to inspect, and shall inspect immediately upon receipt, the products delivered under this contract. Customer shall review and inspect any packing list enclosed therewith and the goods and products described thereon, and agree to provide written notice to Seller promptly, but in any event within three (3) days of receipt, of any shortage, unconformity, defective condition or breach of warranty. Unless Customer gives written notice to Seller of such shortage, unconformity, defective condition, or breach of warranty within such time period, the goods and products shall be deemed in strict conformity with the Customer’s order and specifications in all respects, and Customer’s rights and remedies under this contract shall be deemed to have been waived.


11.              Uniform Commercial Code. Terms used in this contract which are defined by the Uniform Commercial Code of the Commonwealth of Pennsylvania shall have the meanings contained therein.


12.              Confirmation of Invoice and Packing List.  Any invoice and/or packing list issued by Seller to Customer shall confirm delivery of the goods sold as identified therein and is intended to request payment therefor.


13.              Notices. All notices, requests, claims, demands, and other communications hereunder will be in writing and may be hand delivered (provided the deliverer provides proof of delivery) or sent by nationally established overnight courier that provides proof of delivery, or certified or registered mail (postage prepaid, return receipt requested).  Notice will be deemed received on the date of delivery as demonstrated by the receipt of delivery.  Notices will be delivered to a parties at the address set forth in this Agreement or at such other address as the party may have designated by written notice to the other party in accordance with this paragraph. 


14.              Severability; Counterparts; Governing Law.  If any term or provision of this Agreement will be held or deemed to be, or will in fact be, invalid, inoperative, illegal or unenforceable as applied, such circumstance will not have the effect of rendering the provision in question invalid, inoperative, illegal or unenforceable, but this Agreement will be reformed and construed in any such jurisdiction or case as if such provision had never been contained herein.  This Agreement may be executed in several counterparts, each of which will be deemed an original, but all of which together will constitute one and the same instrument, binding upon all of the parties.  Delivery of an executed counterpart of a signature page to this Agreement by facsimile or as a “.pdf” will be effective as delivery of a manually executed counterpart of this Agreement.  The validity, interpretation, construction and performance of this Agreement will be governed by, and construed in accordance with the laws of the Commonwealth of Pennsylvania without regard to conflicts of laws principles or any rule of construction based upon which party drafted this Agreement or any provision hereof.


15.              Consent to Jurisdiction.  In the event that any dispute hereunder is properly submitted to a court of competent jurisdiction for resolution, each of the parties hereto (i) submits and consents to the exclusive personal jurisdiction of any Pennsylvania state court in Montgomery County, Pennsylvania or any federal court in the Eastern District of Pennsylvania with respect to any suit, action or proceeding relating to this Agreement, (ii) waives any objection that such party may now or hereafter have to the laying of venue of any such suit, action or proceeding brought in any such court, and waives any claim that any such suit, action or proceeding brought in any such court has been brought in an inconvenient forum, (iii) waives the right to object that any such court does not have personal jurisdiction over such party, and (iv) consents to the service of process in any such suit, action or proceeding upon the receipt through the United States mail of copies of such process to such party by certified mail to the addresses indicated herein or at such other addresses of which the other parties will have received written notice. 


16.              Further Assurances. Customer will execute and deliver such statements and documents requested by Seller  in connection with this Agreement or any related document. 


17.              Assignment.  This Agreement will not be assignable by either party and any such assignment will be null and void, except that Seller  may assign this agreement to one or more affiliates, any successor to Seller  by operation of law, or by way of merger, consolidation or sale of all or substantially all of its assets, and this Agreement will inure to the benefit of and be binding upon any such permitted assignee; provided, that no such assignment will relieve the assigning party of its obligations or liabilities hereunder.





20.              The parties hereby incorporate the requirements of 41 C.F.R. § 60-1.4(a) and 29 C.F.R. § 471, Appendix A to Subpart A, if applicable.
This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a) and 41 CFR 60-741.5(a), if applicable. These regulations prohibit discrimination against qualified protected veterans and qualified individuals with disabilities, and require affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified protected veterans and qualified individuals with disabilities.
Design/Engineering | EF Precision


Our Engineers are integrated into both our Assembly and Machining businesses providing value-add engineering support. The industries we serve include; pharmaceutical, medical, aerospace/defense, semiconductor, and OEM.

Engineering’s core competencies include:

  • Machine design and build, concept-through-completion
  • Integration of robotics into current or new process
  • Re-engineering for manufacturability or improvement to current design
  • Proficient using the following software;
    • AutoCAD®
    • Autodesk®Inventor™
    • SolidWorks®
    • Mastercam®
    • Esprit

With a compliment of EE’s and ME’s their experience and backgrounds compliment the shop and assembly departments. EFPG’s engineers have designed and built a myriad of products from a simple NFL football scrubber to a complex 9 axis pharmaceutical delivery system. They support our customer from the simple to complex services and are able to adapt to the customer requirements.

CNC Machining | EF Precision

CNC Machining

Close-Tolerance, Complex Machining

EF Precision, Inc., is the machining division of The EF Precision Group. Over 39 years of servicing aerospace, defense, medical and semiconductor industries,  EF Precision, Inc., has earned a reputation for its capabilities in precision manufacturing of close-tolerance, complex components for the most demanding industries. 

Industries Served

Aerospace / Defense AS9100:2009

Medical - FDA Registered



Machining Capabilities

From prototype to production, The EF Precision Group can handle all phases of the manufacturing process.  All machining and finishing operations are managed through a controlled process, utilizing JobBoss Shop Management System that provides real time tracking, maintenance of all routers, and inventory management. 

Our equipment capabilities include:

  • 48 CNC machines
  • Vertical and horizontal milling—3 to 5 axis milling our envelope for parts are < 30" cubed
  • Turning up to 24'' diameter by 3 foot long—6 to 9 axis mill/turn machining
  • Close tolerance machining +/- .0003''
  • All tooling is manufactured and controlled in house

Finishing Capabilities

All finishing is managed to our customers specifications and direction. We provide turnkey services; including heat treating, anodizing, painting, plating and marking. Our suppliers are industry experienced and are NADCAP approved.


The EF Precision Group has specialized expertise with Titanium, Stainless, Aluminum, Castings, Peek, Delrins and exotic materials.

Assembly | EF Precision


Electromechanical Assemblies, Material Management, and On-Time Delivery

The need for component assembly, inventory and delivery is met by the Precision Assembly, Inc., division of the EF Precision Group.  Our capabilities include sub-assemblies or full assemblies from start to finish, whether it is a simple, handheld product with a few components, or a large automation line with several thousand components, we have the ability to build it. 

We will build your assembly, using your bill of materials, we'll take responsibility for managing all components throughout the build utilizing our ERP system.  We will build the product,  inventory all materials and deliver them to your schedule(s).  No matter the method you want to use, blanket orders, schedules to contractual agreements, Just-In-Time or Kanbans, your challenges will be met with the urgency you require.

  • Mirrored BOM's in our ERP system
  • Our service can include an illustrated, detailed, written procedure will be developed to ensure your product(s) are built precisely to specifications time after time.
  • As a Registered FDA Critical Device / Contract Manufacturer (FDA #2531195), we apply our broad experience to reach our goal of zero defects on every job.
  • Our Quality System utilizes aspects from all of our certifications; (AS9100, ISO 9001 and ISO 13485), and they are utilized for throughout the manufacturing process.
The E F Precision Group’s Contacts | EF Precision

The E F Precision Group’s Contacts


Christy Byrne, Human Resource Manager
215-630-7238 (cell)
215-449-3156 (desk)
Bill Penecale, Vice President
215-962-4800 (cell)
215-449-3160 (desk)
Mike Bearish, Corporate Controller
215-449-3157 (desk)
Bud Tyler, Vice President
215-850-3445 (cell)
215-449-3173 (desk)


Greg Salicondro, Sales Engineer
215-962-3035 (cell)
215-449-3176 (desk)

Norie Frank Hunt, Business Development
267-615-1972 (cell)

Vince Florio, Business Development


John Smyles, Quality Manager

Barry Bennett, Director of Quality & Engineering Development


Rich Birett, Director of Engineering
215-205-6535 (cell)
215-449-3175 (desk)
Chris Prichett, Machine Designer, Estimator Manager
215-498-2889 (cell)
215-449-3165 (desk)

Second Bio | EF Precision

Second Bio

First Bio | EF Precision

First Bio

About | EF Precision



The EF Precision Group is a consultative manufacturer founded in 1977. Working with a diverse list of industries; including aerospace, defense, medical, semiconductor and commercial, The EF Precision Group makes reliable complex components and custom products by offering design engineering, cnc machining and turnkey electromechanical assemblies to meet individual customer requirements. Our company has a stellar industry reputation and all of our products that we manufactured are American made. It is guaranteed that customers will receive exemplary customer service from our employees, who believe that attitude is everything.


Our accreditations are listed under The EF Precision Group encompassing both EF Precision, Inc., and Precision Assembly, Inc. They include:

  • ISO 9001:2008 / AS9100D by Det Norske Veritas - Certificate #08165-2005-AQ-HOU-ANAB - Recertified Jan 2016 by DNV
  • ISO13485:2016 Certificate #016227 - Registration #4616-02 - Certified February 2018 by SRI - Registered FDA Critical Device Manufacturer
  • ITAR / EAR - (Since October 2015)
  • UL508a - (Since 2009)

We use our Customer's portal systems and access all organizational functions, registered with:

  • SupplierNet
  • Exostar
  • Oasis
  • Supplier Gateway
  • SupplyWin
  • BAE
Home | EF Precision



AS9100D:2009 - DNV Certificate No: 08165-2005-AQ-HOU-ANAB

As an EFPG supplier - The purchase order you have received, consists of products and/or services for aviation, space or defense customers that stipulate flowdown requirements contained in specification AS9100. (consult the EFPG buyer for confirmation).

The purchase order contains requirements for the following, as applicable:
  • The processes, products and/or services to be provided including the identification of relevant technical data,
  • The approval of products and/or services, methods, processes and equipment, as applicable, and the release of products and/or services,
  • The competence, including any required qualification of persons,
  • The suppliers interactions with the EFPG,
  • The control and monitoring of the suppliers’ performance to be applied by the EFPG,
  • The verification or validation activities that the EFPG, or its customer, intends to perform at the suppliers’ facility,
  • Any special requirements, critical items or key characteristics,
  • Any test, inspection, or verification activities at the suppliers’ facility,
  • The use of any statistical techniques utilized for product acceptance and any related instructions for acceptance by the EFPG.
The responsibility of the EFPG Supplier is to:
  • Implement a quality management system,
  • Use customer-designated or approved suppliers including process sources for special processes,
  • Notify the EFPG of any nonconforming processes, products or services and obtain approval for their disposition,
  • Prevent the use of counterfeit parts,
  • Notify the EFPG of changes to processes, products or services including changes of their external providers or location of manufacture and obtain the EFPG’s approval,
  • Flowdown to sub-tier suppliers applicable requirements including customer requirements,
  • Provide test specimens for inspection/verification, investigation or auditing,
  • Retain documented information that remains protected, legible, is retrievable, identifiable and without deterioration for a period of seven years, or as otherwise identified by the EFPG,
  • Identify the disposition methods of record destruction upon the limits of retention,
  • Allow the right of access by the EFPG, their customer and any regulatory authorities to the applicable areas of the suppliers facility and to the applicable documented information, at any level of the supply chain,
  • Ensure that their employees are aware of:
    • Their contribution to the product and/or service conformity,
    • Their contribution to product safety, as applicable,
    • The importance of ethical behavior.

By accepting the EFPG purchase order, along with the standard EFPG “Terms and Conditions” listed elsewhere, the above items are also made part of the purchase order and will be enforced with the same degree of diligence.

Effective March 1, 2017

If you have any questions or concerns please contact Barry Bennett, Director of Quality & Engineering Development -
40 Years Building USA Products

From 1977 - Present - The E F Precision Group is Celebrating it's 40th ANNIVERSARY and contniues to Manufacture Quality Products Made in the USA

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Laser Marking - Citric Passivation
New Tykma Laser Marking Machine
Citric Passivation Line in-house.
Both services will reduce lead-time and provide a higher level of service to our customers.