Mission sector
Defense Manufacturing, Maritime, Ground & Ordnance
Shipbuilding and subsea supply chains, ground vehicles, munitions and energetics, precision machining and ruggedized electronics. 38,053 active companies map to this sector from their SAM.gov NAICS and product codes.
- Active companiesCurrent SAM.gov registrations
- 38,053
- Small businessesSmall under at least one NAICS
- 28,846
- SBIR/STTR awardeesPhase I/II awards on SBIR.gov
- 1,330
- StatesWith at least one company
- 56
What primes look for
Primes look for domestic manufacturers that meet the Berry Amendment and Buy American Act, with DLA Joint Certification Program (JCP) approval, to clear supply-chain bottlenecks.
- ITAR registered (search Defense Mfg & Maritime companies with it)
- ISO 9001 (search Defense Mfg & Maritime companies with it)
- DLA JCP· Ask the company
- CMMC Level 2 (search Defense Mfg & Maritime companies with it)
Linked requirements open the directory filtered to this sector. Credentials are self-attested unless marked verified on a profile.
What it covers
- Naval shipbuilding and subsea systems (submarine industrial base)
- Ground combat and tactical vehicles
- Munitions, energetics and ordnance
- Precision CNC and additive manufacturing
- Ruggedized electronics and PCBs
Main buyers
- NAVSEA
- Marine Corps Systems Command
- Army TACOM
- JPEO Armaments & Ammunition
- Defense Logistics Agency (DLA)
Companies in Defense Mfg & Maritime
Claimed profiles first by membership level, then verified credentials and federal obligations over the last 36 months. Use the directory for every filter: CMMC, blind SPRS brackets, vehicles, set-asides and more.
Showing 901–920 of 38,053 companies
EDWARDS DESIGN AND FABRICATION, INC
MERIDIANVILLE, ALNAICS 332999 · All Other Miscellaneous Fabricated Metal Product Manufacturing
Small business$29.5M obligatedN2GRATE GOVERNMENT TECHNOLOGY SOLUTIONS, LLC
CARY, NCNAICS 334111 · Electronic Computer Manufacturing
$29.4M obligatedTYONEK MACHINING AND FABRICATION, LLC
WARNER ROBINS, GANAICS 336413 · Other Aircraft Parts and Auxiliary Equipment Manufacturing
Small businessSDB8(a)$29.4M obligatedALEXANDRIA, VANAICS 541330 · Engineering Services
Small business$29.3M obligatedAUSTIN, TXNAICS 336612 · Boat Building
Small business$29.3M obligatedNASHUA, NHNAICS 334511 · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Small businessWOSB$29.3M obligatedCENTRAL POWER SYSTEMS & SERVICES, LLC
LIBERTY, MONAICS 336350
Small business$29.2M obligatedKENNEDALE, TXNAICS 331110 · Iron and Steel Mills and Ferroalloy Manufacturing
Small businessVOSBSDVOSB$29.2M obligatedCHESAPEAKE, VANAICS 541330 · Engineering Services
Small business$29.1M obligatedTULSA, OKNAICS 333517 · Machine Tool Manufacturing
Small business$29M obligatedGLEN BURNIE, MDNAICS 517111 · Wired Telecommunications Carriers
$28.9M obligatedFRANKLIN, OHNAICS 541330 · Engineering Services
Small businessSDB8(a)$28.7M obligatedPAWTUCKET, RINAICS 541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Small business$28.6M obligatedCUSTOM MANUFACTURING & ENGINEERING, INC
PINELLAS PARK, FLNAICS 335999 · All Other Miscellaneous Electrical Equipment and Component Manufacturing
Small businessWOSB$28.5M obligatedLOS ANGELES, CANAICS 334511 · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
$28.4M obligatedLA VERNE, CANAICS 315990
$28.3M obligatedMICROWAVE POWER PRODUCTS, INC.
WOODLAND, CANAICS 334419 · Other Electronic Component Manufacturing
$28.3M obligatedADVANCE DEVELOPMENT & MANUFACTURING CORPORATION
GUILFORD, CTNAICS 332710 · Machine Shops
$28.2M obligatedTAMPA, FLNAICS 541519 · Other Computer Related Services
Small businessSDBWOSB$28.1M obligatedMARLBOROUGH, MANAICS 334419 · Other Electronic Component Manufacturing
Small businessVOSB$28M obligated
Where the companies are
Most listed NAICS codes
- 332999All Other Miscellaneous Fabricated Metal Product Manufacturing8,410
- 332710Machine Shops8,300
- 541330Engineering Services6,498
- 334419Other Electronic Component Manufacturing4,702
- 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing4,421
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)4,093
- 541512Computer Systems Design Services4,080
- 332721Precision Turned Product Manufacturing3,871
- 541611Administrative Management and General Management Consulting Services3,735
- 541519Other Computer Related Services3,649
Top states
- California4,883
- Florida3,174
- Texas2,977
- Virginia1,875
- Pennsylvania1,444
- New York1,433
- Michigan1,411
- Ohio1,289
How companies are placed here
A company belongs to this sector when any NAICS code or product and service code (PSC) on its SAM.gov registration starts with one of the codes below. A company can belong to several sectors; its main sector follows its primary NAICS.
NAICS codes
- 336611
- 336612
- 336992
- 33299*
- 3327*
- 3344*
- 332710
- 333514
- 333517
Product and service codes (PSC)
- 10*WEAPONS
- 11*NUCLEAR ORDNANCE
- 12*FIRE CONTROL EQPT.
- 13*AMMUNITION AND EXPLOSIVES
- 14*GUIDED MISSLES
- 19*SHIPS, SMALL CRAFT, PONTOON, DOCKS
- 20*SHIP AND MARINE EQUIPMENT
- 23*MOTOR VEHICLES, CYCLES, TRAILERS
- 25*VEHICULAR EQUIPMENT COMPONENTS
- 59*ELECTRICAL/ELECTRONIC EQPT COMPNTS
- 95*METAL BARS, SHEETS, SHAPES
* covers every code that starts with these characters. PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition).