Catalyst Connection
Find manufacturersAdd your company
Catalyst Connection

Copyright 2026 Catalyst Connection

All rights reserved

Directory

  • All manufacturers
  • Maryland manufacturers
  • New York manufacturers
  • Ohio manufacturers
  • Pennsylvania manufacturers
  • West Virginia manufacturers

Company

  • About us
  • Blog
  • Contact us

Support

  • Terms of service
  • Privacy policy

Stay up to date

Get regional manufacturing news, events, and resources from Catalyst Connection.

Subscribe to the newsletter
Back to results
  1. Home
  2. ›
  3. Manufacturers
  4. ›
  5. Maryland
  6. ›
  7. Capital Electro-Circuits, Inc
Capital Electro-Circuits, Inc logo

Capital Electro-Circuits, Inc

Claim this profile
Gaithersburg, MD 20879
301-977-0303
Visit website

At a glance

Headquarters
Gaithersburg, MD
UEI
M3XMY8TQW6L9
CAGE
1R5Z3

About

Since 1985, Capital Electro-Circuits has manufactured rigid and flexible printed circuit boards in Gaithersburg, with a particular knack for specialty jobs that fall outside standard PCB fabrication. The company produces challenging boards for mission-critical applications, including unusually thick circuits up to 1 inch and RF designs using TMM or Teflon materials. Capital also provides circuit and system assembly, and its work is supported by ISO 9001:2015 certification and ITAR registration.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Directory supply chains

Classification

NAICS codes

Certifications and registrations

Certifications

  • ISO 9001:2015

  • ITAR Registered

    Registration

  • UL Certification

  • RoHS Compliance

    Compliance program

  • Conflict Minerals Sourcing Policy

    Compliance program

  • UL

    Quality certification

Related manufacturers

  • Galaxy Electronics Associates LLC logoGalaxy Electronics Associates LLCFounded in 1988, Galaxy Electronics Associates manufactures printed circuit boards from its Laurel, Maryland facility, serving electronics customers across the United States. The company’s more than 35 years of experience includes advanced work on high-density, RF and thermal-management boards, with manufacturing capacity reaching 14-layer designs and support from prototype through production. Its 22,000-square-foot facility uses processes aligned with military and IPC specifications and is UL approved.LAUREL, MD
  • Standard Printed Circuits, Inc logoStandard Printed Circuits, IncFamily- and woman-owned Standard Printed Circuits makes American-made rigid printed circuit boards in Sherburne, New York, specializing in low-volume, high-mix work for demanding applications. For more than 55 years, SPC has paired rapid prototype and small-production runs with hands-on engineering support, including complex RF and aerospace/defense designs. Its quality system is registered to ISO 9001:2015 and AS9100D, with ITAR registration supporting defense-related work.SHERBURNE, NY
  • Millennium Circuits Limited logoMillennium Circuits LimitedSince 2005, Pennsylvania-based Millennium Circuits Limited has supplied bare printed circuit boards, pairing prototype-to-production sourcing with hands-on engineering support for complex designs. MCL stands apart through its right-fit network of domestic and overseas manufacturing partners and a dedicated Customer Concierge who guides projects from files to finish. The company has maintained ISO 9001 certification since 2014 and is ITAR-registered.HARRISBURG, PA
  • Modular Components National logoModular Components NationalServing the RF and microwave industry since 1981, Modular Components National is a manufacturer known for high-reliability circuit work built for demanding applications. The company supplies government and commercial customers with printed microwave circuit boards, specializing in PTFE substrates for defense and aerospace requirements. MCN holds AS 9100D registration and ITAR certification.FOREST HILL, MD
More manufacturers in Maryland

Contact information

Website

capitalelectro.com

Emails

  • sales@capitalelectro.com

Phone numbers

  • 301-977-0303
  • 301-990-6715

Locations

Capital Electro-Circuits, Inc location map for 7845 AIRPARK RD

7845 Airpark Rd

Gaithersburg, MD 20879

Montgomery County

Get directions
Capital Electro-Circuits, Inc location map for 7845 I AIRPARK RD

7845 I Airpark Rd

Gaithersburg, MD 20879

Montgomery County

Get directions
1 of 2

Is this your company?

Claim this profile to keep it up to date, showcase your capabilities, and reach new buyers.

Claim this profile

Directory source

Source
capitalelectro.com
Updated
Sep 2026