All Other Support Services
Miscellaneous support services for government operations including convention management and trade show support.
Sector: Administrative and Support Services
Search All Other Support Services contractors via API
Find all SAM.gov-registered contractors classified under NAICS 561990. Filter by state, small business status, certifications, and more.
curl "https://api.govdatalabs.com/api/v2/data/entities/search?naics=561990&limit=5" \
-H "X-API-Key: your_api_key"curl "https://api.govdatalabs.com/api/v2/data/market/overview?naics=561990" \
-H "X-API-Key: your_api_key"Data available for NAICS 561990
Contractor Profiles
SandboxSearch SAM.gov entities registered under NAICS 561990. Get firmographics, certifications, and registration status.
Entity SearchContract Awards
StarterView historical award data — values, agencies, set-asides, and timelines — for every contractor in this NAICS.
Award HistoryMarket Overview
StarterTop contractors, total award value, unique contractors, and average award size for the All Other Support Services market.
Market OverviewAI Capabilities
ProfessionalAI-extracted technologies, clearances, and service areas for contractors in this industry classification.
AI CapabilitiesTeaming Partners
ProfessionalWho teams with whom in the 561990 space. Relationship scores derived from co-award analysis.
Teaming PartnersSemantic Search
ProfessionalNatural language search: "companies that do all other support services for DOD" and get ranked results.
Semantic SearchAll Other Support Services contractors by state
Find all other support servicescontractors in specific states using the API's state filter.
Get All Other Support Services data via API
Free sandbox — 100 requests/month, no credit card. Search contractors, view awards, and explore market data for NAICS 561990.