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.
Related Industries
Container Haul Dump and Rental Service
DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 562111
Posted Sep 29, 2026
Small Business Set Aside - TotalAMENDMENT 0002 36C25227Q0011_1 UNARMED SECURITY SERVICES JESSE BROWN VAMC AND CBOCS
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 561612
Posted Sep 29, 2026
Due Oct 6, 2026
SDVOSBGathright Dam Herbicide Service Contract
DEPT OF DEFENSE
NORFOLK, VA
NAICS 561730
Posted Sep 29, 2026
Due Oct 6, 2026
Small Business Set Aside - TotalSB ERS MATOC, USACE Northwestern Division and EPA Region 2
DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 562910
Posted Sep 29, 2026
Due Nov 16, 2026
Small Business Set Aside - TotalFacilities & Furniture Support Services
DEPT OF DEFENSE
REDSTONE ARSENAL, AL
NAICS 561210
Posted Sep 29, 2026
Due Oct 15, 2026
PBA Intrusion Detection System
DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 561621
Posted Sep 29, 2026
No Set AsideAdministrative Space Expansion - Combined Special Operations Group (CSOG)
DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 561210
Posted Sep 29, 2026
Due Oct 9, 2026
Small Business Set Aside - TotalAlbeni Falls Dam (AFD) Electronic Security System Servers and Workstations Upgrade
DEPT OF DEFENSE
SEATTLE, WA
NAICS 561621
Posted Sep 29, 2026
No Set AsideHarry S. Truman Mass Solicitation - Custodial Services
DEPT OF DEFENSE
KANSAS CITY, MO
NAICS 561720
Posted Sep 29, 2026
Due Oct 19, 2026
Small Business Set Aside - TotalInstallation Signage
DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 561210
Posted Sep 29, 2026
Small Business Set Aside - TotalCRRC Facility Maintenance Services
VETERANS AFFAIRS, DEPARTMENT OF
FREDERICK, MD
NAICS 561210
Posted Sep 29, 2026
Due Oct 23, 2026
SDVOSBNSWC Carderock Division CAC Office Support Services
DEPT OF DEFENSE
BETHESDA, MD
NAICS 561110
Posted Sep 29, 2026
8(a) Sole SourceRheinland-Pfalz Hazardous Waste Disposal
DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 562211
Posted Sep 29, 2026
Due Oct 13, 2026
No Set AsideFt Sam Houston Solid Waste Removal Base plus 4 Amended
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 562111
Posted Sep 29, 2026
Due Oct 7, 2026
SDVOSBAward CGSC Access Control System Replacement
DEPT OF DEFENSE
FORT LEAVENWORTH, KS
NAICS 561621
Posted Sep 29, 2026
Small Business Set Aside - TotalWATER TREATMENT SYSTEM MAINTENANCE
DEPT OF DEFENSE
WASHINGTON, DC
NAICS 561210
Posted Sep 29, 2026
Due Oct 6, 2026
Domestic Guard Services
STATE, DEPARTMENT OF
ARLINGTON, VA
NAICS 561612
Posted Sep 29, 2026
Due Oct 9, 2026
No Set AsideSnow and Ice Removal Services at the SGT Catalin D. Dima AFRC, 910 RAZ Ave., New Windsor NY 12553
DEPT OF DEFENSE
PICATINNY ARSENAL, NJ
NAICS 561790
Posted Sep 29, 2026
Due Oct 14, 2026
Small Business Set Aside - TotalFacility Readiness and Maintenance Execution (FRAME) Request for Proposal (RFP) - DRAFT
DEPT OF DEFENSE
VANDENBERG SFB, CA
NAICS 561210
Posted Sep 29, 2026
Due Feb 1, 2027
Small Business Set Aside - TotalRepair and Maintenance for Naval Hospital Camp Pendleton Security Systems
DEPT OF DEFENSE
CAMP PENDLETON, CA
NAICS 561621
Posted Sep 29, 2026
Small Business Set Aside - Total
