Browse 817+ active federal contract opportunities classified under NAICS 541611.
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Agency: INTERIOR, DEPARTMENT OF THE
Posted: Jul 27, 2026
NAICS: 541611
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Agency: HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Posted: Jul 27, 2026
Due: Aug 6, 2026
NAICS: 541611
Set-Aside: NONE
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Agency: DEPT OF DEFENSE
Posted: Jul 27, 2026
NAICS: 541611
Set-Aside: WOSB
Location: DC
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Agency: INTERIOR, DEPARTMENT OF THE
Posted: Jul 27, 2026
Due: Aug 6, 2026
NAICS: 541611
Set-Aside: SDVOSBC
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Agency: JUSTICE, DEPARTMENT OF
Posted: Jul 24, 2026
Due: Oct 14, 2026
NAICS: 541611
Location: DC
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Agency: HOMELAND SECURITY, DEPARTMENT OF
Posted: Jul 24, 2026
Due: Aug 3, 2026
NAICS: 541611
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Agency: DEPT OF DEFENSE
Posted: Jul 24, 2026
NAICS: 541611
Set-Aside: SDVOSBC
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Agency: DEPT OF DEFENSE
Posted: Jul 24, 2026
Due: Aug 24, 2026
NAICS: 541611
Location: DC
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Agency: VETERANS AFFAIRS, DEPARTMENT OF
Posted: Jul 24, 2026
Due: Jul 31, 2026
NAICS: 541611
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Agency: INTERIOR, DEPARTMENT OF THE
Posted: Jul 24, 2026
Due: Aug 6, 2026
NAICS: 541611
Set-Aside: SDVOSBC
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Agency: HOMELAND SECURITY, DEPARTMENT OF
Posted: Jul 23, 2026
Due: Aug 6, 2026
NAICS: 541611
Set-Aside: 8A
Location: MD
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Agency: DEPT OF DEFENSE
Posted: Jul 23, 2026
Due: Jul 30, 2026
NAICS: 541611
Set-Aside: NONE
Location: JP-47
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Agency: NATIONAL SCIENCE FOUNDATION
Posted: Jul 23, 2026
NAICS: 541611
Location: VA
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Agency: DEPT OF DEFENSE
Posted: Jul 23, 2026
Due: Jul 30, 2026
NAICS: 541611
Set-Aside: NONE
Location: JP-47
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Agency: LABOR, DEPARTMENT OF
Posted: Jul 23, 2026
Due: Aug 6, 2026
NAICS: 541611
Location: DC
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Agency: TRANSPORTATION, DEPARTMENT OF
Posted: Jul 23, 2026
Due: Aug 7, 2026
NAICS: 541611
Set-Aside: NONE
Location: DC
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Agency: GENERAL SERVICES ADMINISTRATION
Posted: Jul 23, 2026
Due: Jul 23, 2026
NAICS: 541611
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Agency: HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Posted: Jul 22, 2026
NAICS: 541611
Location: DC
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Agency: INTERIOR, DEPARTMENT OF THE
Posted: Jul 22, 2026
Due: Aug 20, 2026
NAICS: 541611
Set-Aside: BICiv
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Agency: JUSTICE, DEPARTMENT OF
Posted: Jul 22, 2026
Due: Jul 29, 2026
NAICS: 541611
Set-Aside: SDVOSBC
Location: DC
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Agency: DEPT OF DEFENSE
Posted: Jul 22, 2026
Due: Aug 4, 2026
NAICS: 541611
Set-Aside: NONE
Location: DC
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Agency: DEPT OF DEFENSE
Posted: Jul 22, 2026
Due: Aug 3, 2026
NAICS: 541611
Set-Aside: SDVOSBC
Location: FL
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Agency: DEPT OF DEFENSE
Posted: Jul 22, 2026
NAICS: 541611
Set-Aside: 8A
Location: TX
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Agency: DEPT OF DEFENSE
Posted: Jul 22, 2026
NAICS: 541611
Location: VA
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Agency: DEPT OF DEFENSE
Posted: Jul 21, 2026
Due: Aug 4, 2026
NAICS: 541611
Set-Aside: NONE
Location: DC