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
F-Environmental Response and Hazardous Materials Res
INTERIOR, DEPARTMENT OF THE
Lakewood, CO
NAICS 562910
Posted Sep 25, 2026
Tree Removal and Pruning
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 561730
Posted Sep 25, 2026
Small Business Set Aside - TotalDRAFT RFP - Global Unified Airbase Readiness and Defense (GUARD) IDIQ - Force Protection Division
DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 561621
Posted Sep 25, 2026
Due Oct 14, 2026
Small Business Set Aside - PartialJ-RAWLINS FIELD OFFICE DOOR ACCESS MAINTENANCE
INTERIOR, DEPARTMENT OF THE
CHEYENNE, WY
NAICS 561621
Posted Sep 25, 2026
H-PINEDALE FIELD OFFICE VAULT TOILET PUMPING (BASE +
INTERIOR, DEPARTMENT OF THE
CHEYENNE, WY
NAICS 562991
Posted Sep 25, 2026
IRS Intrusion Detection System, C. Clifton Young Federal Building & US Courthouse
GENERAL SERVICES ADMINISTRATION
Washington, DC
NAICS 561621
Posted Sep 25, 2026
Due Oct 14, 2026
Small Business Set Aside - Total6350-VA Police Security System Upgrade (VA-26-00085372)
VETERANS AFFAIRS, DEPARTMENT OF
EATONTOWN, NJ
NAICS 561621
Posted Sep 25, 2026
SDVOSBR430-Fire Guard Services for SAVAHCS POP: 09/01/2026 - 08/31/2029
VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 561612
Posted Sep 25, 2026
SDVOSBS-OR SHELDON HART MTN LAKEVIEW HQ CLEANING
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561720
Posted Sep 25, 2026
AMENDMENT 0001 - UNARMED SECURITY SERVICES JESSE BROWN VAMC AND CBOCS
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 561612
Posted Sep 25, 2026
Due Oct 2, 2026
SDVOSBFort Bliss Solid Waste Management Refuse and Recycling Services
DEPT OF DEFENSE
FORT BLISS, TX
NAICS 562111
Posted Sep 25, 2026
Due Oct 2, 2026
8(a) Set-AsideB-AK-DILLINGHAM ADMIN-TOGIAK NWR - ASBESTO
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 562910
Posted Sep 25, 2026
F108-657A4-21-800 - VPIH Services for Remove and Replace End of Life Heating, Ventilation and Air Conditioning Construction
VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 562910
Posted Sep 25, 2026
Due Oct 5, 2026
SDVOSBS-BLM-CO-SWD-MONTROSE JANITORIAL SERVICES FOR FY 202
INTERIOR, DEPARTMENT OF THE
Lakewood, CO
NAICS 561720
Posted Sep 25, 2026
W-HI-PACIFIC ISL FWO-PORTABLE RESTRM RENTAL AND MAIN
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 562991
Posted Sep 25, 2026
J-BACKFLOWS - INSPECTION, MAINTENANCE & REPAIR
INTERIOR, DEPARTMENT OF THE
PHILADELPHIA, PA
NAICS 561210
Posted Sep 25, 2026
Grease Trap and Used Cooking Oil Containment Services
DEPT OF DEFENSE
EDWARDS AFB, CA
NAICS 562998
Posted Sep 25, 2026
Due Oct 23, 2026
Small Business Set Aside - TotalSources Sought for Base Supply Services, Hurlburt Field
DEPT OF DEFENSE
HURLBURT FIELD, FL
NAICS 561210
Posted Sep 25, 2026
Due Oct 8, 2026
No Set AsideSouth Carolina Regional Hazardous Waste Disposal
DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 562211
Posted Sep 25, 2026
Due Oct 5, 2026
Small Business Set Aside - TotalSources Sought - U.S. Mission South Africa IDIQ
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561612
Posted Sep 25, 2026
Due Oct 16, 2026
No Set Aside
