NAICS 56

Administrative and Support and Waste Management and Remediation Services

4,170 active contract opportunities

4,170

Active Opportunities

3,768

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Landscaping Services630
  • Janitorial Services565
  • Facilities Support Services505
  • Security Systems Services (except Locksmiths)340
  • Remediation Services325

Set-Aside Distribution

  • 1717
  • Small Business1086
  • SDVOSB432
  • Small Business Set Aside - Total318
  • No Set Aside312

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.

Related Industries

Notice of Intent to Sole Source ACI Debris Management Services: Region 3 (LRD)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 562119
Posted Sep 30, 2026
Due Oct 15, 2026
No Set Aside

Notice of Intent to Sole Source ACI Debris Management Services: Region 4 (NAD)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 562119
Posted Sep 30, 2026
Due Oct 15, 2026
No Set Aside

Closed Circuit TV

DEPT OF DEFENSE
NORCO, CA
NAICS 561621
Posted Sep 30, 2026
No Set Aside

Notice of Intent to Sole Source ACI Debris Management Services: Region 1 (NWD)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 562119
Posted Sep 30, 2026
Due Oct 15, 2026
No Set Aside

Notice of Intent to Sole Source ACI Debris Management Services: Region 7 (SAD)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 562119
Posted Sep 30, 2026
Due Oct 15, 2026
No Set Aside

Notice of Intent to Sole Source ACI Debris Management Services: Region 6 (SWD)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 562119
Posted Sep 30, 2026
Due Oct 15, 2026
No Set Aside

Fort Hood Installation Custodial Services

DEPT OF DEFENSE
FORT HOOD, TX
NAICS 561720
Posted Sep 30, 2026
Due Oct 7, 2026
HUBZone

Notice of Intent to Sole Source ACI Debris Management Services: Region 2 (MVD)

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 562119
Posted Sep 30, 2026
Due Oct 15, 2026
No Set Aside

U.S. Mission Italy

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561612
Posted Sep 30, 2026

S207-Integrated Pest Management Services

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 561710
Posted Sep 30, 2026
Due Oct 30, 2026
SDVOSB

Inspection of Fire Extinguishers and Suppression Systems for AMXG at Hill AFB, Utah

DEPT OF DEFENSE
HILL AFB, UT
NAICS 561621
Posted Sep 30, 2026
Due Oct 30, 2026
Small Business Set Aside - Total

Generator IDIQ

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 561210
Posted Sep 30, 2026

Upgrade Fire Alarm Control Panel & Replace Smoke and Heat Detectors (Morris, MN)

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 561621
Posted Sep 30, 2026
Small Business Set Aside - Total

Central Energy Building Maintenance and Repair, MCAS Cherry Point, Cherry Point, NC

DEPT OF DEFENSE
NORFOLK, VA
NAICS 561210
Posted Sep 30, 2026
Due Oct 14, 2026
No Set Aside

B1030 Radar Absorbent Material (RAM) Relocation Services

DEPT OF DEFENSE
EDWARDS AFB, CA
NAICS 561210
Posted Sep 30, 2026
Due Oct 7, 2026
Small Business Set Aside - Total

Snow Removal Services, Westville Lake, Southbridge, MA

DEPT OF DEFENSE
CONCORD, MA
NAICS 561730
Posted Sep 30, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

Big Thorofare Geotech Investigation

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 562910
Posted Sep 30, 2026
Small Business Set Aside - Total

Portable Toilet Services, Cape Cod Canal, Buzzards Bay, MA

DEPT OF DEFENSE
CONCORD, MA
NAICS 562991
Posted Sep 30, 2026
Due Oct 7, 2026
Small Business Set Aside - Total

Health Information Management Support Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 561110
Posted Sep 30, 2026
Due Oct 2, 2026
WOSB

RO Fire Protection

AGRICULTURE, DEPARTMENT OF
VALLEJO, CA
NAICS 561621
Posted Sep 30, 2026
Small Business Set Aside - Total