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
Underground Storage Tank - Erie VA Medical Center
VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 561210
Posted Sep 23, 2026
SDVOSBJUSTIFICATION AND APPROVAL FOR USE OF OTHER THAN FULL AND OPEN COMPETITION - Amentum Services Inc.
DEPT OF DEFENSE
JBPHH, HI
NAICS 561210
Posted Sep 23, 2026
91-Monthly Maintenance Facility Fee
DEPT OF DEFENSE
JBSA LACKLAND, TX
NAICS 562211
Posted Sep 23, 2026
W- SLOAN TEMPORARY MOBILE SECURITY CAMERA
INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 561621
Posted Sep 23, 2026
S-Janitorial Services for the Crow Agency
INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 561720
Posted Sep 23, 2026
Due Oct 10, 2026
Small Business Set Aside - TotalHazardous Waste Removal
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 562211
Posted Sep 23, 2026
Small Business Set Aside - TotalW911SA26QA238
DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 561730
Posted Sep 23, 2026
Due Oct 5, 2026
Small Business Set Aside - TotalS-UMESC TRASH REMOVAL
INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 562111
Posted Sep 23, 2026
CTNF Palisades RD Janitorial
AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 561720
Posted Sep 23, 2026
Small Business Set Aside - TotalS-PR-CULEBRA NWR-JANITORIAL SERVICES
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561720
Posted Sep 23, 2026
F-Environmental Services and Operations (ESO)
ENVIRONMENTAL PROTECTION AGENCY
SAN FRANCISCO, CA
NAICS 562910
Posted Sep 23, 2026
Cattle Egret Habitat Removal Property B
DEPT OF DEFENSE
SHEPPARD AFB, TX
NAICS 561730
Posted Sep 23, 2026
Small Business Set Aside - TotalDLA Disposition Services Ft. Bragg Lawn Maintenance Services
DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 561730
Posted Sep 23, 2026
Small Business Set Aside - TotalTRAVEL SERVICES FOR NON-FEDERAL PEER REVIEWERS
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 561510
Posted Sep 23, 2026
Due Oct 7, 2026
No Set AsideJanitorial Services, Ozark Powerhouse Russellville Site Office
DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 561720
Posted Sep 23, 2026
Small Business Set Aside - TotalSt. Marys Falls Canal and Rock Cut Groundskeeping and Grounds Maintenance
DEPT OF DEFENSE
DETROIT, MI
NAICS 561730
Posted Sep 23, 2026
Due Oct 8, 2026
Electronic Locks Installation
DEPT OF DEFENSE
TAMPA, FL
NAICS 561621
Posted Sep 23, 2026
F-PMIS 340733A REMOVE OR PRUNE HAZARD TREE
INTERIOR, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 561730
Posted Sep 23, 2026
Green Areas Maintenance Services for Areas Surrounding Bldg. 2022 CSJTC-SALINAS
DEPT OF DEFENSE
FORT BUCHANAN, PR
NAICS 561730
Posted Sep 23, 2026
Small Business Set Aside - TotalPest Control Management Services
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 561710
Posted Sep 23, 2026
SDVOSB
