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  7. Dayton T. Brown, Inc
Dayton T. Brown, Inc logo

Dayton T. Brown, Inc

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Bohemia, NY 11716
800-232-6300
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At a glance

Employee size
201-500
Organization type
Privately Held
Headquarters
Bohemia, NY
Founded
1950

About

Dayton T. Brown, Inc. is a U.S.-owned provider of testing, engineering, technical publications, product support and logistics, and mission systems services. It also performs precision machining, tooling, welding, fabrication, and CNC production of components for aerospace, aviation, military, transportation, commercial, and other high-technology markets.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Energy segments

Directory supply chains

Classification

NAICS codes

Certifications and registrations

Certifications

  • ISO 9001:2015

  • AS9100

  • ISO/IEC 17025:2017

  • A2LA Accreditation

  • NVLAP Accreditation

  • Directorate of Defense Trade Controls (DDTC) Registration

    Registration

  • ITAR Compliance

    Compliance program

  • Defense Contract Management Agency Approval

    Compliance program

  • Small Business Status

    Registration

  • ISO17025

    Quality certification

  • DCMAAPPROVAL

    Quality certification

Ownership and small business status

  • Small business

Related manufacturers

  • BA
    Brinkman Aero
    With more than a century of machining history in Dayton, Brinkman Aero is a precision manufacturing company known for taking on complex, tight-tolerance work. It serves aerospace, defense, and industrial programs, supporting customers from prototype through production with machining and build-to-print assembly capabilities.DAYTON, OH
  • Dysinger Incorporated logoDysinger IncorporatedFor more than 40 years, Dayton-based Dysinger Incorporated has precision-machined short- to mid-volume components, including flight-critical aerospace parts, while also providing engineering and sub-assembly support. Its 30,000-square-foot facility combines experienced machinists and toolmakers with reverse-engineering expertise, in-house machining capabilities, and a dedicated inspection lab. Dysinger holds AS9100D registration and is an ITAR-registered supplier.DAYTON, OH
  • FC Precision, Inc logoFC Precision, IncFounded in 1972, Dayton’s FC Precision makes tight-tolerance CNC-machined components and assemblies for industrial OEMs and mission-critical aerospace and defense work. Formed through the partnership of Dayton Precision Aerospace and AFC Tool, the company combines experienced machinists and engineers with automated, multi-axis machining and an in-house metrology center. Its quality system is certified to AS9100D, ISO 9001:2015 and NADCAP requirements, with GE S-1000 compliance supporting defense programs.DAYTON, OH
  • Precision Certified Welding, Inc logoPrecision Certified Welding, IncPrecision Certified Welding, Inc. is a full-service welding and fabrication company in Dayton, Ohio. It fabricates and repairs tooling, molds, dies, and other fabrications, and provides laser, Micro TIG, TIG, MIG, FCAW, silver soldering, machining, sawing, straightening, stress relief, and sandblasting capabilities for medical, defense, aerospace, industrial, automotive, tool and die, and other industries.DAYTON, OH
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Contact information

Website

dtb.com

Emails

  • contactus@DTB.com
  • test@DTB.com

Phone numbers

  • 800-232-6300
  • 800-837-8456

Social

Locations

Dayton T. Brown, Inc location map for 1175 CHURCH ST

1175 Church St

Bohemia, NY 11716

Suffolk County

Get directions
Dayton T. Brown, Inc location map for 23967 PROP WAY

23967 Prop Way

Hollywood, MD 20636

St. Mary's County

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Dayton T. Brown, Inc location map for 8301 NEWSPACE DR

8301 Newspace Dr

Merritt Island, FL 32953

Brevard County

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Directory source

Source
dtb.com
Updated
Aug 2026