NAICS 56

Administrative and Support and Waste Management and Remediation Services

3,530 active contract opportunities

3,530

Active Opportunities

3,279

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Landscaping Services524
  • Janitorial Services472
  • Facilities Support Services433
  • Security Systems Services (except Locksmiths)275
  • Remediation Services274

Set-Aside Distribution

  • 1416
  • Small Business1205
  • SDVOSB373
  • No Set Aside252
  • 8(a) Competed80

Top Locations

  • VA390
  • DC302
  • CA250
  • WI186
  • TX142

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.

Related Industries

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DEPT OF DEFENSE
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NAICS 561730
Posted Jul 24, 2026
Due Aug 4, 2026
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NAICS 561730
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NAICS 562991
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NAICS 562991
Posted Jul 24, 2026
Due Aug 10, 2026

Tree Maintenance Services, Dallas - Ft. Worth National Cemetery

VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 561730
Posted Jul 24, 2026
Due Aug 21, 2026
SDVOSB

Columbia Landscape & Snow Services

FEDERAL COMMUNICATIONS COMMISSION
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NAICS 561730
Posted Jul 24, 2026
Due Aug 6, 2026
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S222-Regulated Medical Waste Removal

VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 562112
Posted Jul 24, 2026
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NAICS 561730
Posted Jul 24, 2026
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NAICS 562998
Posted Jul 24, 2026
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Team Aerospace Operations Solutions Workshop

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NAICS 561920
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USCG Pest Services

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NAICS 561710
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PKB Security Systems Maintenance FY26 JSOU

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NAICS 561621
Posted Jul 24, 2026
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S-SACN Solid Waste Collection Services

INTERIOR, DEPARTMENT OF THE
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NAICS 562111
Posted Jul 24, 2026

Tree Removal, Barre Falls Dam, Barre, MA

DEPT OF DEFENSE
CONCORD, MA
NAICS 561730
Posted Jul 24, 2026
Due Aug 7, 2026
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Gardening, and pool maintenance services at US Embassy Residences

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561730
Posted Jul 24, 2026
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Vandenberg SFB Tree Trimming IDIQ

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NAICS 561730
Posted Jul 24, 2026
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USMMA - CLEANING AND REMEDIATION OF THE BOWDITCH HALL INDOOR GUN RANGE

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NAICS 562910
Posted Jul 24, 2026
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Hazardous Waste Disposal

DEPT OF DEFENSE
VICKSBURG, MS
NAICS 562211
Posted Jul 24, 2026
Due Aug 4, 2026

Trash Removal and Disposal

VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 562111
Posted Jul 24, 2026
Due Aug 25, 2026
SDVOSB

MCIA Access Control Support

DEPT OF DEFENSE
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NAICS 561612
Posted Jul 24, 2026
SDVOSB