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See which federal contracts end next in your market.

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Find your code in the NAICS directory, or try HVAC & plumbing, facilities support or janitorial services.

16 matching contracts

NAICS 541620 · CO · ending 90–180 days from today. Showing up to 10, ordered by end date. Amounts are obligated to date, not future opportunity values. Each award links to USAspending.

16 matching contracts in your market preview.

NAICS 541620 · CO · 90–180 days. Keep these filters through setup and choose weekly or daily alerts.

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Your federal contract preview
Current holderAgencyStateEndsValueRenewal score
AARCHER, INC.

GREAT SAND DUNES NATIONAL PARK AND PRESERVE (GRSA) 307658 ENVIRONMENTAL

140P2024F0355 — open this award on USAspending
Department of the Interior
National Park Service
CO$615,310
25some signals
  • 2 offers received
  • No option periods left (current end date is the potential end date)
ADANTA, INC.

KING MT III NHPA SURVEY

140L3725F0242 — open this award on USAspending
Department of the Interior
Bureau of Land Management
CO$56,189
25some signals
  • Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
  • No option periods left (current end date is the potential end date)
GRK BHATE JV, LLC

ENVIRONMENTAL MANAGEMENT SYSTEM (EMS) AND ENVIRONMENTAL REGULATORY COMPLIANCE ASSESSMENT SUPPORT FOR THE AIR FORCE CIVIL ENGINEER CENTER (AFCEC)

W912BV22F0166 — open this award on USAspending
Department of Defense
Department of the Army
CO$2,066,565
45some signals
  • 3 options have been exercised
  • Set-aside applies (HUBZONE SET-ASIDE)
  • No option periods left (current end date is the potential end date)
RURAL AND TRIBAL ENVIRONMENTAL SOLUTIONS, INC

THIS ACTION AWARDS A CALL ORDER FOR SANITARY SURVEYS AND TECHNICAL ASSISTANCE FOR A BASE PERIOD PLUS 4 OPTION PERIODS TO CONTRACT 68HE0824A0001.

68HE0824F0010 — open this award on USAspending
Environmental Protection Agency
Environmental Protection Agency
CO$354,056
20few signals
  • 2 options have been exercised
RURAL AND TRIBAL ENVIRONMENTAL SOLUTIONS, INC

BPA CALL FOR LEVEL 2 (L2) ASSESSMENTS AGAINST BPA 68HE0824A0001 - WYOMING

68HE0824F0011 — open this award on USAspending
Environmental Protection Agency
Environmental Protection Agency
CO$329,081
20few signals
  • 3 options have been exercised
THE ELIZABETH BROWN, LLC

DINO: AQUATIC NUISANCE SPECIES (ANS) RAPID RESPONSE PLAN FOR DINOSAUR NATIONAL MONUMENT

140P1425P0063 — open this award on USAspending
Department of the Interior
National Park Service
CO$80,700
25some signals
  • Set-aside applies (SMALL BUSINESS SET ASIDE - TOTAL)
  • No option periods left (current end date is the potential end date)
TETRA TECH INC

SERVICES INCLUDE: THE PURPOSE OF THIS TASK ORDER (TO) IS TO PROVIDE SUPPORT AND SERVICES TO THE OSC IN THE FORM OF DOCUMENT REVIEW, ON-SITE OBSERVATION, AND REPORTING ON A CONTINGENCY BASIS. OVER THE COURSE OF THE ASAOC, EPA AND AR HAVE FREELY SHA

68HE0825F0037 — open this award on USAspending
Environmental Protection Agency
Environmental Protection Agency
CO$150,000
10few signals
  • No option periods left (current end date is the potential end date)
NEPTUNE AND COMPANY, INCORPORATED

2026 AGENCY QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS (TO 46).

68HERL26F0064 — open this award on USAspending
Environmental Protection Agency
Environmental Protection Agency
CO$211,705
10few signals
  • No option periods left (current end date is the potential end date)
TOEROEK ASSOCIATES, INC.

EPA REGION 8, LINCOLN PARK - TASK ORDER FOR CERCLA DOCUMENT/RECORD COLLECTION, GATHERING, AND COMPILATION ACTIVITIES

68HE0826F0070 — open this award on USAspending
Environmental Protection Agency
Environmental Protection Agency
CO$159,751
0few signals
AYUDA COMPANIES

AIR EMISSION COMPLIANCE TESTING FOR RMR

36C25926P0228 — open this award on USAspending
Department of Veterans Affairs
Department of Veterans Affairs
CO$73,708
0few signals

An end date is a research lead, not a confirmed solicitation. Work may be extended, completed or cancelled. The renewal score shows historical signals, not your probability of winning.

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From: Findingbase

Subject: Example — federal contracts ending in 90–180 days

NAICS 541620 · CO · minimum $0 obligated to date. This market currently has 16 matching contracts; 3 are shown below.

  1. AARCHER, INC.

    Department of the Interior · CO

    GREAT SAND DUNES NATIONAL PARK AND PRESERVE (GRSA) 307658 ENVIRONMENTAL

    Ends Jan 29, 2027 · $615,310 obligated to date

    View award 140P2024F0355 on USAspending

  2. ADANTA, INC.

    Department of the Interior · CO

    KING MT III NHPA SURVEY

    Ends Jan 30, 2027 · $56,189 obligated to date

    View award 140L3725F0242 on USAspending

  3. GRK BHATE JV, LLC

    Department of Defense · CO

    ENVIRONMENTAL MANAGEMENT SYSTEM (EMS) AND ENVIRONMENTAL REGULATORY COMPLIANCE ASSESSMENT SUPPORT FOR THE AIR FORCE CIVIL ENGINEER CENTER (AFCEC)

    Ends Jan 31, 2027 · $2,066,565 obligated to date

    View award W912BV22F0166 on USAspending

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