Federal NAICS Codes

NAICS 334519: Other Measuring and Controlling Device Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 334519.

NAICS 334519 federal market metrics

Total obligations
$25.4B
Total awards
166,016 awards
Active obligations
$2.1B
Size standard
600 employees

What this NAICS covers

NAICS 334519 covers manufacturing other measuring and controlling devices, producing, assembling, calibrating, and factory-testing instruments such as environmental monitors, process controllers, flow and pressure devices, and related electronic sensing assemblies.

Federal opportunities under 334519 typically involve acquiring production quantities of calibrated measuring and control instruments, specifying factory acceptance testing, calibration records, environmental or process performance criteria, and delivery for integration into facility monitoring or operational control systems.

FY2025 snapshot

Obligations
$564.6M
Awards
7,900
Average award
$71.5K
Change from FY2024
+4.1%

Recent awards

Search contractors

$105,325

VICON MOTION SYSTEMS, INC.

National Aeronautics and Space Administration

PIID
80NSSC26P1406
PSC
R699 - SUPPORT- ADMINISTRATIVE: OTHER

$21,346

CLARVAN INCORPORATED

Environmental Protection Agency

PIID
68HE0926P0158
PSC
6625 - ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS

$27,005

HONEYWELL ANALYTICS INC.

US Coast Guard

PIID
70Z04026PSBPL0092
PSC
6635 - PHYSICAL PROPERTIES TESTING AND INSPECTION

$17,162

SUN NUCLEAR CORP

Department of Veterans Affairs

PIID
36C24226P0898
PSC
6515 - MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES

$54,766

PLASTOMETREX USA, INC.

National Aeronautics and Space Administration

PIID
80NSSC26P1392
PSC
DE01 - IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)

$29,325

NDT SUPPLY.COM, INC.

National Aeronautics and Space Administration

PIID
80NSSC26P1389
PSC
7E20 - IT and Telecom - End User: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools (HW/Perp SW)

$27,547

CHEMDAQ, INC.

Department of Veterans Affairs

PIID
36C24226P0903
PSC
6515 - MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES

$28,800

A&A HARRIS ENTERPRISES

US Immigration and Customs Enforcement

PIID
70CMSD26FR0000087
PSC
6665 - HAZARD-DETECTING INSTRUMENTS AND APPARATUS

FAQ

What work fits NAICS 334519?
  • Manufacture and delivery of calibrated industrial flow meters or pressure transducers with documented calibration certificates and acceptance testing.
  • Production of environmental monitoring stations that integrate sensors, data acquisition, enclosures, and site-specific environmental qualification testing.
  • Custom development and production of laboratory-grade measurement instruments with firmware integration, calibration procedures, and user documentation.
  • Contract manufacturing of ruggedized sensors and control modules with environmental sealing, shock and vibration qualification, and calibration traceability.
When is NAICS 334519 a weak fit?
  • Electronic component or semiconductor manufacturing where the scope is raw sensor dies or components and does not include finished instrument assembly, calibration, or documentation.
  • Laboratory testing or calibration service contracts that provide testing and calibration of customer-owned instruments without responsibility for original manufacturing and production.
  • Instrument repair and maintenance agreements focused on fixed-price repair, recalibration, or refurbishment services rather than initial manufacturing and delivery of new calibrated instruments.
What solicitation language points to NAICS 334519?
  • Specification requires delivery of instruments with traceable calibration certificates, stated measurement uncertainty, and acceptance test reports.
  • Scope lists environmental qualification and ruggedization tests such as temperature, shock, and vibration and requests firmware versioning and configuration control documentation.
  • Evaluation criteria include demonstrated calibration capability, calibration interval recommendations, provision of calibration procedures, and technical manuals for instrument operation and maintenance.

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