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NAICS Code· 334515

NAICS 334515: Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

This U.S. industry comprises establishments primarily engaged in manufacturing instruments for measuring and testing the characteristics of electricity and electrical signals. Examples of products made by these establishments are circuit and continuity testers, voltmeters, ohm meters, wattmeters, multimeters, and semiconductor test equipment. Cross-References.Show more

NAICS 334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals encompasses the design, development, and production of precision instruments used to measure, monitor, and analyze electrical parameters such as voltage, current, frequency, impedance, signal integrity, and electromagnetic interference. These devices include oscilloscopes, signal generators, multimeters, spectrum analyzers, network analyzers, and specialized test fixtures critical for validating performance in defense, aerospace, telecommunications, and critical infrastructure systems.

107
Active Contracts
$526.4M
Total Obligations (12mo)
5.7K
Awarded Contracts (12mo)
526
Contractors Awarded (12mo)
1
Median Bidders per Award
+2.7%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 334515.

AI Industry Description

NAICS 334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals encompasses the design, development, and production of precision instruments used to measure, monitor, and analyze electrical parameters such as voltage, current, frequency, impedance, signal integri...

NAICS 334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals encompasses the design, development, and production of precision instruments used to measure, monitor, and analyze electrical parameters such as voltage, current, frequency, impedance, signal integrity, and electromagnetic interference. These devices include oscilloscopes, signal generators, multimeters, spectrum analyzers, network analyzers, and specialized test fixtures critical for validating performance in defense, aerospace, telecommunications, and critical infrastructure systems. In government contracting, this sector supports mission-critical R&D, quality assurance, and field maintenance operations where reliable electrical signal characterization is essential for system interoperability and compliance with military and federal standards. Top contractors in this space include QRC, LLC, EG&R ENGINEERING PC, LOGISTICO LLC, AKHG CORPORATION, LINDE GAS & EQUIPMENT INC., and STARWIN INDUSTRIES, LLC, a mix of small businesses and mid-tier firms with deep expertise in electro-mechanical systems, calibration services, and ruggedized test instrumentation. Many specialize in custom solutions tailored to DoD specifications, often leveraging ITAR-compliant manufacturing and rapid prototyping capabilities to meet urgent operational needs. The Department of Defense is the dominant buyer, with demand driven by programs involving electronic warfare, radar systems, avionics testing, submarine and shipboard communication networks, and unmanned system validation. Procurement is heavily focused on maintaining test infrastructure across military labs, depots, and forward-deployed units, with recurring requirements for calibration, repair, and upgrade of legacy and next-generation test equipment. The competitive landscape is characterized by niche specialization and technical differentiation, with opportunities for contractors offering ruggedized, field-deployable instruments, firmware integration, and compliance with MIL-STD and IEEE standards. Growing emphasis on electronic system resilience and electromagnetic compatibility ensures sustained demand, particularly for small businesses capable of agile development and rapid response to evolving military test requirements.

Top Contractors

Companies with the highest total award value under NAICS 334515, ranked by dollars won.

Ranked by total awards
CompanyTotal AwardsContracts
TERADYNE, INC.$163.8M12
THE BOEING COMPANY$39.7M2
KEYSIGHT TECHNOLOGIES INC$35.6M38
ROHDE & SCHWARZ USA, INC.$27.3M19
PCI AVIATION LLC$20.9M3
INTEGRATED PROCUREMENT TECHNOLOGIES$19.8M12
ASTRONICS TEST SYSTEMS INC$17.1M4
TOTAL TECHNOLOGY, INC$16.0M1
FLUKE ELECTRONICS CORP$13.7M17
GENERAL DYNAMICS MISSION SYSTEMS, INC.$13.5M3

Top Agencies

Federal agencies directing the most contract spending toward NAICS 334515.

Department Of Defense1,054 awards$217.3M
FA8579 Software Sprt Afsc Pzim4 awards$140.0M
FA8571 Maintenance Contracting Afsc Pzim8 awards$43.4M
General Services Administration4,363 awards$26.0M
W6QK Acc-Pica1 award$25.5M
Naval Surface Warfare Center1 award$19.3M
Department Of Transportation22 awards$10.9M
FA2263 Aflcmc Romk Afmetcal1 award$4.6M
Department Of Defense (dod)29 awards$3.9M
National Aeronautics And Space Administration34 awards$3.8M

Competition

How many companies historically bid on federal awards in NAICS 334515, from bidder counts reported on USAspending.

Usually Single-Bid

Half or more of reported awards drew exactly one bidder, usually a sign of incumbent-held work rather than an open field. · 80,197 reported awards

Median Bidders

1

Per reported award, all-time

Single-Bid Awards

58%

Share of reported awards with one bidder

10+ Bidder Awards

3%

Share of reported awards with 10+ bidders

Reported Awards

0

92% of 87,141 total awards

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
334515This Code
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Usually Single-Bid158%
80,19792% of 87,141
33451NAICS Industry
Usually Single-Bid162%
893,05588% of 1,013,156
3345Industry Group
Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
Usually Single-Bid162%
893,05588% of 1,013,156
334Subsector
Fewer Bidders250%
2,652,52488% of 3,011,428
33Sector
Manufacturing
Fewer Bidders244%
16,852,66969% of 24,321,569

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, by shared sector, subsector, and industry group.

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NAICS 334515 FAQ

Frequently Asked Questions

NAICS code 334515 covers Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals. This U.S. industry comprises establishments primarily engaged in manufacturing instruments for measuring and testing the characteristics of electricity and electrical signals. Examples of products made by these establishments are circuit and continuity testers, voltmeters, ohm meters, wattmeters, multimeters, and semiconductor test equipment. Cross-References.

Recently Posted in Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

NAICS: 334515
New
DIBBS
RESOLVER, ELECTRICAL
Solicitation # SPE7M5-26-Q-0947
This contract is a solicitation for the procurement of 49 electrical resolvers, identified by NSN 5990-01-532-0670. The agreement is established as a firm fixed price contract with a delivery requirement of 277 days after the order is placed. The items are designated as critical application components and must adhere to specific technical data and reference drawings, including requirements from the DLA Master List of Technical and Quality Requirements. The delivery and acceptance point is set at the destination, with shipping directed to the DLA Distribution Depot Hill at Hill AFB, Utah. Packaging must comply with ASTM D3951 and MIL-STD-129, while palletization must follow DLA packaging requirements. The contract specifies a zero percent quantity variance and requires strict adherence to configuration change management and government identification removal protocols for non-accepted supplies.
ACTIVE DEVICES DIVISION

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2 days ago

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in 9 days
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NAICS: 334515
Awarded
DIBBS
MULTIMETER
Solicitation # SPE7M1-26-T-167E
Defense Logistics Agency

POSTED

2 days ago

DEADLINE

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NAICS: 334515
New
Federal
LCR Meter and Impedance Measurement Test Accessories
Solicitation # PR494152
UT-Battelle, LLC, acting as the Management and Operations Contractor for the Oak Ridge National Laboratory in Tennessee, is soliciting proposals under RFQ PR494152 for LCR Meter and Impedance Measurement Test Accessories or their domestic equivalents. This procurement supports a Department of Energy funded project and falls under NAICS code 334515. The solicitation allows for brand name or equal products and requires responses by September 4, 2026. The contract is governed by comprehensive terms and conditions for commercial products and services, including prime flowdown clauses from contract DE-AC05-00OR22725 to ensure compliance with Federal Acquisition Regulation and Department of Energy mandates. Offerors must submit abbreviated representations and certifications covering export control classifications, Buy American Act compliance, and prohibitions on specific telecommunications equipment. The agreement emphasizes strict adherence to federal labor laws, ethics, and regulatory compliance, with payment processed via the Ariba Network and performance located in Oak Ridge, Tennessee.
Ornl Ut-Battelle Llc-Doe Contractor

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2 days ago

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in 5 days
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NAICS: 334515
New
Federal
NOAA: RF Generator Hardware and LabView Software for the NWS National Reconditioning Center in Grandview, MO.
Solicitation # 1305M226Q0254
The National Oceanic and Atmospheric Administration is seeking a firm fixed price contract for National Instruments RF Generator Hardware and LabView Software to support the National Reconditioning Center in Grandview, Missouri. This procurement is a 100 percent small business set-aside and is restricted to authorized resellers of National Instruments LabVIEW Professional Development System. The agency has specified a brand name requirement because the existing automated test software environment is standardized on this system, and using alternative hardware would cause significant technical risks, project delays, and additional engineering costs. Award decisions will be based on the best value in accordance with FAR 12.203(c)(2). To be eligible for award, contractors must be registered in the System for Award Management with a unique entity identifier. Prospective bidders must strictly adhere to the instructions for offerors, as failure to respond to all required items may result in a non-compliant bid. The solicitation is managed by the Department of Commerce under solicitation number 1305M226Q0254.
Department Of Commerce Noaa

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2 days ago

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in 4 days
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NAICS: 334515
New
Federal
Test, Diagnostic, and Measurement Equipment
Solicitation # W91RUS26QA051
Solicitation W91RUS26QA051 is a request for quotes for an equipment refresh of test, diagnostic, and measurement equipment for the Department of Defense, specifically the Army Contracting Command-Aberdeen Proving Ground Huachuca Division. This small business set-aside, targeting HUBZone and Economically Disadvantaged Women-Owned Small Businesses, requires a firm fixed price for various specialized tools. Key items include fiber optic cable testing tools, optical power meters, copper cable certifiers, a high definition core aligning fusion splicer, spectrum analyzers, and wire trace platforms. The procurement is an all-or-none solution, meaning partial submissions will be deemed non-responsive. The award will be made based on the lowest-priced technically acceptable (LPTA) basis. Successful offerors must deliver the equipment to Fort Huachuca, Arizona, within 60 calendar days of the award. Technical requirements specify that fiber testing equipment must meet TIA/ISO/IEC standards and strictly prohibit remote diagnostic capabilities, allowing access only via .mil addresses. Contractors are required to provide unique item identifiers for high-value items and specific components in accordance with MIL-STD-130 and MIL-STD-129. Payment will be processed through Wide Area Work Flow (WAWF), and invoicing is prohibited until proof of delivery or support availability is established. Questions must be submitted by September 1, 2026, with final proposals due by September 4, 2026.
W6QK Acc-Apg Contr Ctr

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2 days ago

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in 5 days
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NAICS: 334515
New
Federal
SYSTEM SOURCEMETER - DUAL CHANNEL 200V LOW CURRENT
Solicitation # MV482285
Brookhaven Science Associates is soliciting quotations for one Keithley 2636B Dual Channel System SourceMeter under solicitation number MV482285. The award will be granted as a Firm Fixed Price purchase order to the responsive offeror providing the lowest total evaluated price that meets all technical requirements. Submissions must include pricing, lead time, country of origin, the Unique Entity Identifier, and any available published price lists. Pricing must remain valid for at least sixty days from the quotation due date. Shipping and pricing requirements are strictly defined based on weight. For items under 150lbs, shipping may occur via the BNL FedEx account, otherwise, pricing must be all-inclusive of freight, tariffs, and handling, as the purchase order will not allow separate line items for these charges. For foreign products exceeding 150lbs where all-inclusive pricing is unavailable, BNL will act as the Importer of Record using DAP Incoterms and a designated freight forwarder. All resulting agreements are subject to the BSA General Terms and Conditions for Commercial Products and Services Rev 24.
Brookhaven National Labor -Doe Contractor

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2 days ago

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in 4 days
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NAICS: 334515
New
Federal
High Precision Electromagnetic Probe
Solicitation # 498607
UT-Battelle, LLC, the management and operating contractor for Oak Ridge National Laboratory, is soliciting bids for the procurement of a High Precision Electromagnetic Probe or equivalent equipment for the Cyber Resilience and Intelligence Division. This combined solicitation, identified as RFQ 498607 and categorized under NAICS code 334515, is managed by the Department of Energy in Oak Ridge, Tennessee. Interested parties must submit their responses by September 4, 2026. The contract is governed by a comprehensive set of terms and conditions for commercial products and services, including specific prime supplemental flowdown clauses from Prime Contract No. DE-AC05-00OR22725. These requirements encompass FAR and DOE regulations regarding cybersecurity, export controls, and ethics, as well as specific operational mandates such as requiring delivery drivers to be U.S. citizens. The agreement includes detailed provisions for warranties, inspections, and termination rights, with the full technical requirements specified in the provided Bill of Materials.
Ornl Ut-Battelle Llc-Doe Contractor

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2 days ago

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NAICS: 334515
New
DIBBS
Special Scale Meter SupplyThe Department of Defense, through the Maritime Supply Chain, is seeking a subcontractor for the supply of 31 units of a special scale meter, identified by NSN 6625-01-322-4225. The selected provider must be an approved manufacturer capable of meeting exact technical specifications and delivery requirements. Performance for this contract will take place in New Cumberland, Pennsylvania. This opportunity is designated as a Women-Owned Small Business Set-Aside under NAICS code 334515. The solicitation was posted on August 27, 2026, with a response deadline of September 8, 2026.
MARITIME SUPPLY CHAIN

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3 days ago

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in 9 days
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NAICS: 334515
New
DIBBS
WASH SOLUTION, ELECT
Solicitation # SPE2DH-26-T-6110
This contract is a solicitation from the Department of Defense Medical Supply Chain for the procurement of electrode wash solution under NSN 6630-01-683-7466. The required product is a colorless, odorless liquid with a pH range of 4.75 to 7.75 and a boiling point of approximately 100 degrees Celsius. The solution must be protected from extreme temperatures and sunlight to prevent the release of irritating gases and vapors. The order consists of six boxes, with each box containing 20 units. Delivery is required within 20 days after receipt of the order. The procurement is subject to specific DLA technical and quality requirements, including standard packaging guidelines and the removal of government identification from any non-accepted supplies. The primary point of contact for this solicitation is Tina Vu.
MEDICAL SUPPLY CHAIIN FSH

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3 days ago

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NAICS: 334515
New
DIBBS
TEST SET, RADIO
Solicitation # SPE7M2-26-T-6566
This contract is for the procurement of six radio test sets, identified by NSN 6625-01-468-2823 and part number TQ0609A from L3Harris Technologies, Inc. The agreement specifies a delivery timeframe of 167 days after the order, with a required delivery date of April 24, 2027. Shipping is set as FOB Origin, with the destination and inspection point located at DLA Distribution San Joaquin in Tracy, California. The contract mandates strict adherence to DLA packaging and marking standards, including MIL-STD-2073-1E and MIL-STD-129. Key compliance requirements include a CMMC Level 2 self-assessment, protection of covered defense information, and specific hazardous material protocols for batteries and mercury-containing compounds. The procurement is managed by the Department of Defense under the Nuclear Reactor Program.
NUCLEAR REACTOR PROGRAM

POSTED

3 days ago

DEADLINE

in 9 days
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NAICS: 334515
New
DIBBS
METER, SPECIAL SCALE
Solicitation # SPE7M1-26-T-316H
This contract, identified as solicitation SPE7M1-26-T-316H, is for the procurement of 31 units of a special scale meter with NSN 6625-01-322-4225. The requirement specifies parts from Hughes Corp (P/N 714B466A31) or MKC Electronics Inc (P/N MK701-125). The contract is set aside for Women-Owned Small Businesses and is managed by the Department of Defense Maritime Supply Chain. Key delivery terms include a 160-day delivery window with a required delivery date of February 4, 2027, and shipping FOB Origin to the DLA Distribution facility in New Cumberland, Pennsylvania. The agreement mandates strict adherence to DLA packaging and marking standards, including MIL-STD-2073-1E and MIL-STD-129. Additionally, the contract includes specific environmental restrictions regarding the use of mercury and requirements for the handling of hazardous materials.
MARITIME SUPPLY CHAIN

POSTED

3 days ago

DEADLINE

in 9 days
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NAICS: 334515
New
DIBBS
TESTER, FLASH POINT
Solicitation # SPE2DH-26-T-6145
This solicitation is for the procurement of one flash point tester, identified by NSN 6630-01-669-0034, designed to verify the flash point or sustained burning qualities of small samples within a temperature range of -30 to +300 degrees Celsius. The contract is issued by the Department of Defense Medical Supply Chain FSH, with a required delivery timeframe of 20 days after the order is placed. The supplier must adhere to specific technical and quality requirements as outlined in the DLA Master List, including packaging standards for medical acquisitions and the removal of government identification from non-accepted supplies. All items must be packed in suitable sealed unit containers and commercial exterior shipping containers to ensure safe delivery to the designated point of performance in FPO 96694-2900. Additionally, marking must comply with Medical Marking Standard No. 1.
MEDICAL SUPPLY CHAIIN FSH

POSTED

3 days ago

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in 2 days
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