Mission sector
SETA, Systems Engineering & Mission Support
Program management, systems engineering and integration, test and evaluation, intelligence analysis and advisory services. 139,868 active companies map to this sector from their SAM.gov NAICS and product codes.
- Active companiesCurrent SAM.gov registrations
- 139,868
- Small businessesSmall under at least one NAICS
- 106,059
- SBIR/STTR awardeesPhase I/II awards on SBIR.gov
- 3,792
- StatesWith at least one company
- 58
What primes look for
The core OASIS+ domain. SETA work carries organizational conflict of interest rules (FAR Subpart 9.5), so primes look for unconflicted 8(a), VOSB and WOSB partners without hardware manufacturing ties.
- OASIS+ (search SETA & Engineering companies with it)
- 8(a), VOSB or WOSB (search SETA & Engineering companies with it)
- CMMI-SVC ML3 (search SETA & Engineering companies with it)
- Facility clearance· Paid members can filter by it
Linked requirements open the directory filtered to this sector. Credentials are self-attested unless marked verified on a profile.
What it covers
- Acquisition and program management support
- Systems engineering and integration (SE&I)
- Test and evaluation (T&E)
- Intelligence analysis (GEOINT, SIGINT, OSINT, HUMINT)
- Financial audit readiness
- Foreign Military Sales (FMS) advisory
Main buyers
- DoD Program Executive Offices (PEOs)
- DIA
- NGA
- Department of Energy
- Department of State
Companies in SETA & Engineering
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 3,921–3,940 of 139,868 companies
RAMPART TECHNOLOGIES CORPORATION
AURORA, CONAICS 541330 · Engineering Services
Small businessVOSB$6M obligatedLANHAM, MDNAICS 541611 · Administrative Management and General Management Consulting Services
Small businessWOSBEDWOSB$5.9M obligatedNASH HEALTHCARE CONSULTING, LIMITED LIABILITY COMP.
EL PASO, TXNAICS 541611 · Administrative Management and General Management Consulting Services
Small businessWOSB$5.9M obligatedOXFORD NANOPORE TECHNOLOGIES, INC.
NEW YORK, NYNAICS 334516 · Analytical Laboratory Instrument Manufacturing
$5.9M obligatedBLACKWOODS EMERGENCY RESOURCES LLC
EUGENE, ORNAICS 624230
Small businessWOSBVOSB$5.9M obligatedCLEVELAND, OHNAICS 561311 · Employment Placement Agencies
Small businessVOSBSDVOSB$5.9M obligatedHUNTSVILLE, ALNAICS 541611 · Administrative Management and General Management Consulting Services
Small business$5.9M obligatedSAN ANTONIO, TXNAICS 541611 · Administrative Management and General Management Consulting Services
Small businessWOSBEDWOSB$5.9M obligatedWILDWOOD, NJNAICS 561320 · Temporary Help Services
Small businessSDBVOSB$5.9M obligatedTACOMA, WANAICS 236210 · Industrial Building Construction
Small businessSDBANC$5.9M obligatedBREA, CANAICS 622110 · General Medical and Surgical Hospitals
Small businessWOSBVOSB$5.9M obligatedAUSTIN, TXNAICS 541211 · Offices of Certified Public Accountants
Small businessSDBWOSB$5.9M obligatedATLANTA, GANAICS 541330 · Engineering Services
$5.9M obligatedHONOLULU, HINAICS 541330 · Engineering Services
Small business$5.9M obligatedLAUREL, MDNAICS 541511 · Custom Computer Programming Services
Small businessSDB8(a)$5.9M obligatedSOUTH SALT LAKE, UTNAICS 541310 · Architectural Services
Small business$5.9M obligatedPORTSMOUTH, NHNAICS 541611 · Administrative Management and General Management Consulting Services
Small business$5.9M obligatedFAIRFAX, VANAICS 541512 · Computer Systems Design Services
Small business$5.9M obligatedTANAKA MADISON CONSULTING, LLC
HARAHAN, LANAICS 541330 · Engineering Services
Small businessWOSB$5.9M obligatedGLOBAL STRATEGIC SOLUTIONS LLC
MCLEAN, VANAICS 541330 · Engineering Services
Small business$5.9M obligated
Where the companies are
Most listed NAICS codes
- 541611Administrative Management and General Management Consulting Services67,697
- 541330Engineering Services43,444
- 541690Other Scientific and Technical Consulting Services43,247
- 541618Other Management Consulting Services40,269
- 541990All Other Professional, Scientific, and Technical Services39,441
- 541512Computer Systems Design Services35,716
- 541511Custom Computer Programming Services31,445
- 541519Other Computer Related Services31,364
- 611430Professional and Management Development Training26,355
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)18,009
Top states
- Virginia15,193
- California12,357
- Texas12,292
- Florida11,763
- Maryland9,717
- Georgia6,675
- New York4,663
- North Carolina4,025
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
- 541330
- 541611
- 541618
- 541690
- 541990
- 541380
Product and service codes (PSC)
- R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
- R410SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
- R413SUPPORT- PROFESSIONAL: SPECIFICATIONS DEVELOPMENT (retired)
- R421TECHNICAL ASSISTANCE (retired)
- R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
- R499SUPPORT- PROFESSIONAL: OTHER
- R707SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT
- B5*SPECIAL STUDIES - NOT R and D
- H*QUALITY CONTROL, TEST, INSPECTION
* covers every code that starts with these characters. PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition).