NAICS 56

Administrative and Support and Waste Management and Remediation Services

4,167 active contract opportunities

4,167

Active Opportunities

3,765

Posted Last 7 Days

30 days

Avg Response Window

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

INSCOM G-2 Access Control and Security Escorts (ACES)

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 561612
Posted Sep 24, 2026
Due Nov 4, 2026
8(a) Set-Aside

R-RIFO CORRAL EXTERIOR CLEANING

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 562119
Posted Sep 24, 2026
Due Oct 14, 2026
Small Business Set Aside - Total

Emergency and Rapid Response Services VI (ERRS)

ENVIRONMENTAL PROTECTION AGENCY
CHICAGO, IL
NAICS 562910
Posted Sep 24, 2026
Due Nov 13, 2026
Small Business Set Aside - Total

Groundskeeping

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 561730
Posted Sep 24, 2026
Due Oct 6, 2026
SDVOSB

Amendment Groundskeeping

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 561730
Posted Sep 24, 2026
Due Oct 6, 2026
SDVOSB

F-Vegetative Survey, District 14, BIA, Ft. Defiance

INTERIOR, DEPARTMENT OF THE
GALLUP, NM
NAICS 562910
Posted Sep 24, 2026

Uinta-Wasatch-Cache National Forest Supervisor's Office and Salt Lake Ranger District Snow Removal

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 561790
Posted Sep 24, 2026
Small Business Set Aside - Total

Decontamination, Demilitarization and Demolition Technical and Operational Support

DEPT OF DEFENSE
INDIAN HEAD, MD
NAICS 562910
Posted Sep 24, 2026
Due Oct 19, 2026
Small Business Set Aside - Total

Alaska National Cemeteries Grounds Maintenance

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561730
Posted Sep 24, 2026
Due Oct 6, 2026
No Set Aside

Water Recycling Systems Maintenance

DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 561210
Posted Sep 24, 2026
SDVOSB

Walla Walla District and Portland District Dive Services

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 561990
Posted Sep 24, 2026
WOSB

FCC Yazoo City FY 2027 Solid Waste Landfill Disposal

JUSTICE, DEPARTMENT OF
YAZOO CITY, MS
NAICS 562212
Posted Sep 24, 2026
Due Oct 9, 2026
No Set Aside

F-Hazardous and Universal Waste Removal & Disposal

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 562119
Posted Sep 24, 2026

S-GRSM HAZARD TREE REMOVAL & CLEARING

INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 561730
Posted Sep 24, 2026

PNF McCall SO Lawn Services

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 561730
Posted Sep 24, 2026
Small Business Set Aside - Total

USCG Sector San Diego CA Janitorial Services

HOMELAND SECURITY, DEPARTMENT OF
SAN PEDRO, CA
NAICS 561720
Posted Sep 24, 2026
Small Business Set Aside - Total

Q601-Medical Coding Technicians

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 561320
Posted Sep 24, 2026
SDVOSB

Dry Dock Suction Chamber Cleaning IAW PWS

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 562219
Posted Sep 24, 2026
Small Business Set Aside - Total

F108- Hazardous Waste Disposal and Emergency Response Spills

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 562211
Posted Sep 24, 2026
Due Oct 9, 2026

Operations & Maintenance Services in Memphis & Jackson, TN

GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 561210
Posted Sep 24, 2026
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