NAICS 56

Administrative and Support and Waste Management and Remediation Services

4,167 active contract opportunities

4,167

Active Opportunities

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Posted Last 7 Days

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Top Industries

  • Landscaping Services630
  • Janitorial Services565
  • Facilities Support Services505
  • Security Systems Services (except Locksmiths)339
  • Remediation Services325

Set-Aside Distribution

  • 1717
  • Small Business1086
  • SDVOSB432
  • Small Business Set Aside - Total316
  • No Set Aside311

Top Locations

  • VA506
  • DC335
  • CA294
  • WI202
  • MD186

About NAICS56

The North American Industry Classification System (NAICS) code 56 covers administrative and support and waste management and remediation services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

AbilityOne Department of War Contract Management Services IDIQ

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J012-Fire Alarm & Fire Protection System Maintenance

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VETERANS AFFAIRS, DEPARTMENT OF
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AGRICULTURE, DEPARTMENT OF
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NAICS 561210
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Small Business Set Aside - Total

FCC YAZOO CITY - FY 2026 Non-Hazardous Solid Waste Landfill

JUSTICE, DEPARTMENT OF
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NAICS 562111
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Total Ground Maintenance at DMC, Italy

DEPT OF DEFENSE
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No Set Aside

Award Notice - Repair PX Doors, Bldg. 8401, Baumholder, Germany

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DEPT OF DEFENSE
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NAICS 561990
Posted Sep 28, 2026
Small Business Set Aside - Total

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F-Blanket Purchase Agreement (BPA) for Scientific an

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USDA NRCS Janitorial Services - Kenton, Ohio

AGRICULTURE, DEPARTMENT OF
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Small Business Set Aside - Total

Construction Site Security Monitoring for AFSOC Hotel, Yokota Air Base, Japan

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Grounds maintenance services for Riverside National Cemetery. - S208

VETERANS AFFAIRS, DEPARTMENT OF
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S-INDU Septic & Lift Station Pumping and Cleaning

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NAICS 562991
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DEPT OF DEFENSE
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NAICS 561499
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Small Business Set Aside - Total

F-RAPID RESPONSE ROYAL GORGE PHANTOM CANYON USED OIL

INTERIOR, DEPARTMENT OF THE
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NAICS 562910
Posted Sep 25, 2026

F-RR GJFO 34&C TV DUMP CLEANUP

INTERIOR, DEPARTMENT OF THE
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NAICS 562910
Posted Sep 25, 2026
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