Industry classification (NAICS)
Primary NAICS
541611 — Professional, Scientific & Technical Services
113310238120· Specialty Trade Contractors238210· Specialty Trade Contractors238290· Specialty Trade Contractors238350· Specialty Trade Contractors311999· Food Manufacturing314110· Textile Product Mills315210· Apparel Manufacturing315250· Apparel Manufacturing315990· Apparel Manufacturing321992· Wood Product Manufacturing323111· Printing & Related Support Activities325180· Chemical Manufacturing326199· Plastics & Rubber Products Manufacturing326299· Plastics & Rubber Products Manufacturing327390· Nonmetallic Mineral Product Manufacturing331491· Nonferrous Metal (except Aluminum) Production332119· Forging & Stamping332215· Cutlery & Handtool Manufacturing332216· Cutlery & Handtool Manufacturing332420· Boiler, Tank & Shipping Container Manufacturing332510· Hardware Manufacturing332618· Spring & Wire Product Manufacturing332710· Machine Shops332722· Bolt, Nut, Screw, Rivet & Washer Manufacturing332911· Other Fabricated Metal Product Manufacturing332919· Other Fabricated Metal Product Manufacturing332991· Other Fabricated Metal Product Manufacturing332994· Other Fabricated Metal Product Manufacturing332999· All Other Miscellaneous Fabricated Metal Product Manufacturing333120· Agriculture, Construction & Mining Machinery Manufacturing333248· Industrial Machinery Manufacturing333310· Commercial & Service Industry Machinery Manufacturing333415· Machinery Manufacturing333515· Metalworking Machinery Manufacturing333517· Machine Tool Manufacturing333618· Engine, Turbine & Power Transmission Equipment Manufacturing333912· Other General Purpose Machinery Manufacturing333914· Other General Purpose Machinery Manufacturing333924· Other General Purpose Machinery Manufacturing333998· Other General Purpose Machinery Manufacturing334111· Computer & Peripheral Equipment Manufacturing334210· Communications Equipment Manufacturing334220· Communications Equipment Manufacturing334310· Audio & Video Equipment Manufacturing334516· Navigational, Measuring, Electromedical & Control Instruments334519· Navigational, Measuring, Electromedical & Control Instruments335139· Electric Lighting Equipment Manufacturing335931· Other Electrical Equipment & Component Manufacturing335999· Other Electrical Equipment & Component Manufacturing336110· Motor Vehicle Manufacturing336120· Motor Vehicle Manufacturing336211· Motor Vehicle Body & Trailer Manufacturing336212· Motor Vehicle Body & Trailer Manufacturing336310· Motor Vehicle Parts Manufacturing336350· Motor Vehicle Parts Manufacturing336390· Motor Vehicle Parts Manufacturing336413· Other Aircraft Parts & Auxiliary Equipment Manufacturing336611· Ship & Boat Building336991· Other Transportation Equipment Manufacturing336992· Other Transportation Equipment Manufacturing337211· Furniture & Related Product Manufacturing339112· Surgical & Medical Instrument Manufacturing339113· Medical Equipment & Supplies Manufacturing339115· Medical Equipment & Supplies Manufacturing339950· Other Miscellaneous Manufacturing339999· Other Miscellaneous Manufacturing423110· Merchant Wholesalers, Durable Goods423120· Merchant Wholesalers, Durable Goods423430· Merchant Wholesalers, Durable Goods423490· Merchant Wholesalers, Durable Goods423690· Merchant Wholesalers, Durable Goods423930· Merchant Wholesalers, Durable Goods459140531120532111541199· Professional, Scientific & Technical Services541219· Professional, Scientific & Technical Services541430· Professional, Scientific & Technical Services541519· Professional, Scientific & Technical Services541611· Professional, Scientific & Technical Services541612· Professional, Scientific & Technical Services541613· Professional, Scientific & Technical Services541614· Professional, Scientific & Technical Services541618· Professional, Scientific & Technical Services541620· Professional, Scientific & Technical Services541690· Professional, Scientific & Technical Services541720· Professional, Scientific & Technical Services541860· Professional, Scientific & Technical Services541870· Professional, Scientific & Technical Services541890· Professional, Scientific & Technical Services541930· Professional, Scientific & Technical Services541990· Professional, Scientific & Technical Services561110· Administrative & Support Services561210· Administrative & Support Services561311· Administrative & Support Services561320· Administrative & Support Services561410· Administrative & Support Services561421· Administrative & Support Services561492· Administrative & Support Services561499· Administrative & Support Services561510· Administrative & Support Services561520· Administrative & Support Services561599· Administrative & Support Services561612· Administrative & Support Services561621· Administrative & Support Services561710· Administrative & Support Services561720· Administrative & Support Services561730· Administrative & Support Services561740· Administrative & Support Services561790· Administrative & Support Services561920· Administrative & Support Services561990· Administrative & Support Services562112562119562910562998621610624210624221624410722310722330812199813110
Data from the SAM.gov public monthly extract dated 2026-07-05. SAM.gov data is public domain. This is a point-in-time snapshot; for the authoritative live record, confirm at SAM.gov. To check debarment or exclusion status, see the exclusions records on SAM.gov.