NAICS 541310 contract opportunities in Illinois

Architectural Services

2 open federal contract opportunities in NAICS 541310 in Illinois 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 23, 1:00 PM UTC-5in 9 days

Construction Inspection Services

HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF · NAICS 541310 · PSC C219

Small Business Set Aside - TotalSolicitationChicago, IL

View on SAM.gov → · Solicitation 86614126R00002 · Posted Oct 13, 2026

Oct 30, 1:00 PM UTC-5in 16 days

C1DA--578-27-003 - Renovate A Section First Floor of Building 1 - Design FY27

VETERANS AFFAIRS, DEPARTMENT OF · NAICS 541310 · PSC C1DA

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Combined Synopsis/SolicitationHines, IL

View on SAM.gov → · Solicitation 36C25227Q0013 · Posted Oct 8, 2026

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

Recent awards

No awards in NAICS 541310 in Illinois 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 541310 covers

Designing buildings: architects for new construction and renovation. Official title: Architectural 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 13 open
District of Columbia 4 open
Texas 3 open
Ohio 2 open
West Virginia 1 open

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