NAICS 541990: Vendors that win government contracts in this category are primarily engaged in the provision of professional, scientific, or technical services (except legal services; accounting, tax preparation, bookkeeping, and related services; architectural, engineering, and related services; specialized design services; computer systems design and related services; management, scientific, and technical consulting services; scientific research and development services; advertising, public relations and related services; market research and public opinion polling; photographic services; translation and interpretation services; and veterinary services).


  • Appraisal (except Real Estate) Services
  • Arbitration And Conciliation Services (except By Lawyer, Attorney, Or Paralegal Offices)
  • Commodity Inspector Services
  • Consumer Credit Counseling Services
  • Handwriting Analysis Services
  • Marine Surveyor (i.e., Appraiser) Services

Market Stats Related Contracts

Open Projects Related Projects

One Sec...
DLA Performance Based Logistics (PBL) Center of Excellence (COE) Last updated 16 hours ago / Defense Logistics Agency
Due 11/2/16

The purpose of this pre-solicitation notice and resulting pre-solicitation conference is to communicate with industry regarding the Government's upcoming requirement for program development services to support the Defense Logistics Agency's (DLA's) Mission Support, Performance Based Lo... read more

National Electronic Injury Surveillance System – All Injury Program (NEISS-AIP)/ Special Study Data Last updated 18 hours ago / Department of Health and Human Services
Due 11/16/16

NOTICE OF INTENT TO AWARD SOLE SOURCE Project Title: National Electronic Injury Surveillance System - All Injury Program (NEISS-AIP)/ Special Study Data The Centers for Disease Control and Prevention (CDC), National Center for Injury Prevention (NCIPC) Environmental Health hereby submits a notice... read more

System Integrator/Operations (SIOPS) Last updated 1 day ago / State of South Carolina
Due 2/7/17

With this solicitation, SCDHHS will procure a systems integration and operations (SIOPS) Contractor to execute SCDHHS' strategies, frameworks, and standards associated with implementing the modules of the RMMIS within the SCDHHS Medicaid Enterprise architecture. SCDHHS will provide flexibility f... read more

Tobacco Control Research Branch Scientific and Technical Services Support Last updated 1 day ago / Department of Health and Human Services
Sources Sought
Due 11/9/16

Sources Sought Notice Sources Sought Notice No.: HHS-NIH-NCI-SBSS-PCPSB-5001-34 Title: Tobacco Control Research Branch Scientific and Technical Services Support Description:This is an 8(a) Small Business Sources Sought (SBSS) Notice. This is NOT a solicitation for proposals, proposal abstract... read more

Due 11/25/16

Basic Functions - The Feed the Future Team Leader / Agriculture Advisor provides strategic leadership in identifying and applying innovative approaches and best practices to achieve measurable results in the areas of crop productivity, extension services, value chain development, trade, finance, cl... read more

Sources Sought
Due 11/4/16

The Global Fund Liaison will be either a U.S. Personal Services Contractor or a Third-Country National, placed within the U.S. Embassy community under Chief of Mission Authority. The position's function for improved liaison with the Global Fund is to facilitate better coordination between the U... read more

Evidence Based Clinical Practice Guidelines Last updated 2 days ago / Department of Veterans Affairs
Sources Sought
Due 11/4/16

This is a Sources Sought in accordance with FAR 10.002. This is not a solicitation. Neither unsolicited proposals nor any other kinds of offers will be considered in response to this Sources Sought. This is strictly for market research purposes. There will be no reimbursement for any costs associate... read more

FEED THE FUTURE BANGLADESH NUTRITION ACTIVITY Last updated 3 days ago / Agency for International Development
Due 11/3/16

Call for a pre-bid conference for FtF Nutrition Activity to be held on November 9, 2016. It is to exchange information on the subject only. read more