NAICS 334515: expiring federal contracts in Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

342 prime contracts under NAICS 334515 reach the end of their current period of performance within 365 days — the window in which a recompete is prepared, not announced. 52 of them end within 30 days.

Data as of October 30, 2026, from USAspending.

Expiring: 342; within 365 days
In the next 30 days: 52; 141 within 90 days
Current holders: 198; across 15 agencies
Obligated to date: $359.3M; median $159.9K

What NAICS 334515 covers

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.

Definition: 2022 NAICS, U.S. Census Bureau.

The 10 soonest to end

Ordered by end date. Every identifier links to the award on USAspending.

The 10 contracts under NAICS 334515 that end soonest
Current holder	Agency	State	Ends	Value	Renewal score
GREENE MACHINE & MANUFACTURING INC N6833524C0159 — open this award on USAspending	Department of Defense Department of the Navy	GA	Oct 30, 2026	$387,745	40some signals Limited competition (NOT AVAILABLE FOR COMPETITION), 1 offer received Set-aside applies (8(A) SOLE SOURCE) No option periods left (current end date is the potential end date)
MICROCHIP TECHNOLOGY INC N6523626FE176 — open this award on USAspending	Department of Defense Department of the Navy	SC	Oct 30, 2026	$212,980	25some signals 1 offer received No option periods left (current end date is the potential end date)
MICROCHIP TECHNOLOGY INC N6523626FE206 — open this award on USAspending	Department of Defense Department of the Navy	SC	Oct 30, 2026	$172,255	25some signals 1 offer received No option periods left (current end date is the potential end date)
JOHNSON & TOWERS LLC 70Z02326P92200040 — open this award on USAspending	Department of Homeland Security U.S. Coast Guard	MD	Oct 30, 2026	$51,892	25some signals Limited competition (NOT AVAILABLE FOR COMPETITION), 1 offer received No option periods left (current end date is the potential end date)
VENTUREDYNE LTD N0017326P1816 — open this award on USAspending	Department of Defense Department of the Navy	DC	Oct 30, 2026	$44,290	25some signals Limited competition (NOT COMPETED), 1 offer received No option periods left (current end date is the potential end date)
NORTHROP GRUMMAN SYSTEMS CORPORATION FA853323F0025 — open this award on USAspending	Department of Defense Department of the Air Force	CA	Oct 31, 2026	$732,953	25some signals Limited competition (NOT COMPETED) No option periods left (current end date is the potential end date)
OCTAVE PHOTONICS LLC 1333ND26PNB670529 — open this award on USAspending	Department of Commerce National Institute of Standards and Technology	CO	Oct 31, 2026	$26,040	40some signals 1 offer received Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
BNC CORP. N6600125P6285 — open this award on USAspending	Department of Defense Department of the Navy	CA	Nov 1, 2026	$981,100	25some signals Limited competition (NOT COMPETED UNDER SAP), 1 offer received No option periods left (current end date is the potential end date)
TECH SERVICE SOLUTIONS LLC 1305M226P0151 — open this award on USAspending	Department of Commerce National Oceanic and Atmospheric Administration	AZ	Nov 1, 2026	$237,915	25some signals Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL) No option periods left (current end date is the potential end date)
UNIVERSAL SWITCHING CORPORATION FA930226P0079 — open this award on USAspending	Department of Defense Department of the Air Force	CA	Nov 2, 2026	$235,760	0few signals

332 more expiring contracts in this list

This page shows the 10 soonest of 342 contracts under NAICS 334515 that end within 365 days. A subscription opens the rest, with filters, renewal scores and a weekly email when something new enters your window.

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Who buys in this industry

Department of Defense228 expiring
Department of Commerce37 expiring
National Aeronautics and Space Administration14 expiring
Department of Transportation12 expiring
Department of Health and Human Services10 expiring

NAICS 334515 contracts: questions vendors ask

What is NAICS code 334515?

NAICS 334515 is 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. 342 federal contracts under this code end within 12 months.

How many federal contracts under NAICS 334515 are expiring?

342 prime contracts in Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (NAICS 334515) reach the end of their current period of performance within 12 months: 52 within 30 days and 141 within 90. They are held by 198 different vendors and were bought by 15 agencies. The figures are counted from USAspending, the government’s own record of prime contract awards, and rebuilt nightly.

When does the next NAICS 334515 contract end?

The soonest ends on Oct 30, 2026. The table on this page lists the 10 soonest to end, in order, with the incumbent, the awarding agency, the end date and the amount obligated so far. An end date is the date in the award record, not a forecast.

Which agencies buy instrument manufacturing for measuring and testing electricity and electrical signals?

The agencies with the most expiring work here are Department of Defense (228 contracts), Department of Commerce (37 contracts), National Aeronautics and Space Administration (14 contracts). In total 15 agencies have work under Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (NAICS 334515) ending within 12 months.

Does an expiring contract mean a recompete is coming?

Not on its own. A period of performance that ends is work somebody has to win again, but agencies also extend, consolidate, insource or cancel, and the award record does not say which in advance. Findingbase shows the dates and a renewal score built from five fixed rules, with the reasons each one fired; it does not predict the outcome and does not publish solicitations. The solicitation, when there is one, appears on SAM.gov.

How this page is built

Every contract here comes from USAspending, the federal government’s own record of prime contract awards. A contract appears when its current period of performance ends within 365 days. The table lists the 10 soonest to end — not the largest, and not the highest scoring — so it is a sample of what is really coming rather than a showcase. Award identifiers link back to the source. This page was last rebuilt for Oct 30, 2026.

10 of the 10 contracts in the table above carry a renewal score, and 342 of the 342 in the whole list do. A contract with no score has not been through scoring yet: that is not a low score, it is no score. Scoring works through the soonest expiry dates first.

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