NAICS 541620 contract opportunities in Arizona

Environmental Consulting Services

1 open federal contract opportunity in NAICS 541620 in Arizona 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

Nov 10, 10:00 AM UTC-8in 28 days

H346--Legionella Water Testing

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 541620 · PSC H346

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Combined Synopsis/SolicitationAZ · office location

View on SAM.gov → · Solicitation 36C26224Q1533 · Posted Oct 13, 2026

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

Recent awards

No awards in NAICS 541620 in Arizona signed in the last 90 days.

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

What NAICS 541620 covers

Environmental assessments, compliance and permitting advice. Official title: Environmental 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

All states 8 open
Arkansas 1 open
California 1 open
Kansas 1 open
Missouri 1 open
North Dakota 1 open
Ohio 1 open
Washington 1 open

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