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
- 28,870
- 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 9,101–9,120 of 38,053 companies
SAN ANTONIO, TXNAICS 236220 · Commercial and Institutional Building Construction
Small businessAKAN ELECTRONICS LIMITED LIABILITY COMPANY
EL CAJON, CANAICS 332510
Small businessWOSBCHERRY CREEK, SDNAICS 112111
AKBELL GLOBAL COMMODITIES COMPANY
MENTOR, OHNAICS 213112
Small businessWASHINGTON, DCNAICS 541611 · Administrative Management and General Management Consulting Services
Small businessVOSBSDVOSBFERNDALE, WANAICS 561720 · Janitorial Services
Small businessSDBWOSBAKILI NI MALI CLEANING AND MAINTENANCE, LLC
AURORA, CONAICS 111150
AKIMA FACILITIES MANAGEMENT, LLC
COLORADO SPRINGS, CONAICS 541330 · Engineering Services
Small businessANCTribally ownedSUFFOLK, VANAICS 512110 · Motion Picture and Video Production
Small businessSDBANCHERNDON, VANAICS 336419 · Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
ANCTribally ownedALGODONES, NMNAICS 332312 · Fabricated Structural Metal Manufacturing
DES PLAINES, ILNAICS 561210 · Facilities Support Services
Small businessAKM CONSULTING GROUP LIMITED LIABILITY COMPANY
SALISBURY, NCNAICS 485991
Small businessWOSBSAN JUAN, PRNAICS 332710 · Machine Shops
Small businessWASILLA, AKNAICS 336611 · Ship Building and Repairing
Small businessSAN JOSE, CANAICS 334511 · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Small businessHUNTERSVILLE, NCNAICS 334419 · Other Electronic Component Manufacturing
Small businessHAWTHORNE, CANAICS 334413 · Semiconductor and Related Device Manufacturing
GREENWICH, CTNAICS 336411 · Aircraft Manufacturing
Small businessCOLUMBIA, KYNAICS 332710 · Machine Shops
Small business
Where the companies are
Most listed NAICS codes
- 332999All Other Miscellaneous Fabricated Metal Product Manufacturing8,408
- 332710Machine Shops8,300
- 541330Engineering Services6,498
- 334419Other Electronic Component Manufacturing4,703
- 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 Manufacturing3,872
- 541611Administrative Management and General Management Consulting Services3,735
- 541519Other Computer Related Services3,650
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).