AwardWatchdog

Defense Search, Detection set-asides (NAICS 334511)

8 of the 1479 open Defense set-asides are in NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing). 1 HUBZone, 7 Small Business. The next deadline is Oct 26, 2026. 3 more Defense NAICS 334511 contracts are coming up for recompete.

All Defense set-asides (1479)All NAICS 334511 set-asides (8)Am I small for 334511?

Buying offices: DLA AVIATION (3) · DLA WEAPONS SUPPORT (3) · DLA LAND WARREN (1) · W6QK ACC-APG (1)

Places of performance: New Cumberland (1)

Open Defense Search, Detection set-asides

Due 2026-10-26 · 3d

Sensing Element, Fire D

Dept of Defense · DLA Aviation · Richmond, VA
Total Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation
Due 2026-10-29 · 6d

Inlet Stack

Dept of Defense · DLA Weapons Support · Columbus, OH
Total Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation
Due 2026-10-30 · 7d

Case Assembly, Transmit

Dept of Defense · DLA Aviation · Richmond, VA
New todayTotal Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation

Get new Search, Detection (334511) set-asides emailed each weekday — 17 open now

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Due 2026-10-30 · 7d

Indicator, Position

Dept of Defense · DLA Aviation · Richmond, VA
HUBZoneSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation
Due 2026-11-02 · 10d

Detector Kit, Gas

Dept of Defense · DLA Weapons Support · Columbus, OH
Total Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation
Due 2026-11-04 · 12d

Mechanical De-reefer Device

Dept of Defense · W6QK ACC-Apg · New Cumberland, PA
New todayTotal Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation
Due 2026-11-04 · 12d

Panel, Control, Electric

Dept of Defense · DLA Weapons Support · Columbus, OH
Total Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation
Due 2026-11-16 · 24d

Detector, Gas

Dept of Defense · DLA Land Warren · Warren, MI
Total Small BusinessSearch, Detection, Navigation, Guidance,…Combined Synopsis/Solicitation

Defense NAICS 334511 contracts coming up for recompete

ScoreIncumbentAgencyIndustryStateTotal obligatedEnds
91 GENERAL DYNAMICS MISSION SYSTEMS, INC.
NAVY SYSTEMS ENGINEERING
Why 91? ends in 11 mo · no option years left · $77M · 1 offer last time · standalone contract
  • Ends in about 11 months (Sep 29, 2027). +21/30
  • No unexercised option years on record, so new work likely has to be awarded when it ends. +20/20
  • $77M obligated so far. +20/20
  • Last time it was competed among eligible firms (set-aside competition), and only 1 offer came in. +20/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2019 (about 7 years).
Department of Defense
Department of the Navy
Search, Detection, Navigation,…VA$76,842,327Sep 29, 2027
73 SEACORP, LLC
COMMON INFRASTRUCTURE SERVICES (CIS)
Why 73? ends in 6 mo · options could run to Sep 2030 · $14M · 2 offers last time · standalone contract
  • Ends in about 6 months (Apr 30, 2027). +30/30
  • Unexercised options on record could extend it to Sep 30, 2030, so the agency may extend instead of recompeting. +0/20
  • $14M obligated so far. +16/20
  • Last time it was competed among eligible firms (set-aside competition) with 2 offers. +17/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2024 (about 2 years).
Department of Defense
Department of the Navy
Search, Detection, Navigation,…RI$14,160,817Apr 30, 2027
71 GENERAL DYNAMICS MISSION SYSTEMS, INC.
BASE AWARD - PRODUCTION OF CAC TI22/24/26 SYSTEMS AND SPARES
Why 71? ends in 9 mo · options could run to Apr 2030 · $17M · 1 offer last time · standalone contract
  • Ends in about 9 months (Jul 30, 2027). +25/30
  • Unexercised options on record could extend it to Apr 30, 2030, so the agency may extend instead of recompeting. +0/20
  • $17M obligated so far. +16/20
  • Last time it was competed among eligible firms (set-aside competition), and only 1 offer came in. +20/20
  • Standalone contract, so the follow-on is not tied to an existing vehicle. +10/10
  • The incumbent has held it since 2021 (about 5 years).
Department of Defense
Department of the Navy
Search, Detection, Navigation,…VA$16,639,997Jul 30, 2027

3 total. All NAICS 334511 recompetes →

Source: SAM.gov public Get Opportunities API, refreshed each weekday. Sources sought notices are on the agency page. Always confirm the NAICS code, set-aside and deadline on the notice at SAM.gov.