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NAICS 541690 contract opportunities in Maryland

Other Scientific and Technical Consulting Services

2 open federal contract opportunities in NAICS 541690 in Maryland right now, soonest deadline first: solicitations, presolicitations and sources-sought notices still taking responses. Each one links to the notice on SAM.gov.

Open solicitations

Oct 14, 10:00 AM UTC-4due today

Health Economics Analysis Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF > INDIAN HEALTH SERVICE · NAICS 541690 · PSC R499

Small Business Set Aside - TotalSolicitationMD · office location

View on SAM.gov → · Solicitation 75H70427Q00003 · Posted Oct 7, 2026

Oct 19, 5:00 PM UTC-4in 5 days

Community Health Immunization Resources

HEALTH AND HUMAN SERVICES, DEPARTMENT OF > INDIAN HEALTH SERVICE · NAICS 541690 · PSC R499

Indian Small Business Economic EnterpriseCombined Synopsis/SolicitationMD · office location

View on SAM.gov → · Solicitation 75H70427Q00002 · Posted Oct 13, 2026

Filter these in the open solicitations feed. Deadlines are shown in the notice's own time zone.

Recent awards

22 contract awards in NAICS 541690 in Maryland signed in the last 90 days, worth $1,526.0M in total. See who won them.

From USAspending.gov and SAM.gov award notices. USAspending publishes Defense awards about 90 days after signing.

What NAICS 541690 covers

Scientific and technical advice not listed elsewhere, such as energy, safety and agricultural consulting. Official title: Other Scientific and Technical Consulting Services. It is part of the Professional, Scientific, and Technical Services sector.

Every federal solicitation names one NAICS code for the work. The code's small-business size standard decides who counts as small for that bid, and your SAM.gov registration lists the codes your company works in.

Other states

By place of performance; notices that name none count under the contracting office's state.

Related codes