NAICS 56
Administrative and Support and Waste Management and Remediation Services
3,530 active contract opportunities
3,530
Active Opportunities
3,279
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Landscaping Services524
- Janitorial Services472
- Facilities Support Services433
- Security Systems Services (except Locksmiths)275
- Remediation Services274
Set-Aside Distribution
- 1416
- Small Business1205
- SDVOSB373
- No Set Aside252
- 8(a) Competed80
Top Locations
- VA390
- DC302
- CA250
- WI186
- TX142
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
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DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 562211
Posted Jul 16, 2026
Due Aug 6, 2026
No Set AsideGround Maintenance Services
VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 561730
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SDVOSBS222-Grease Trap Cleaning Service - Tomah VAMC
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 562998
Posted Jul 16, 2026
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NAICS 562111
Posted Jul 16, 2026
Due Aug 18, 2026
ESJC – RUG SUPPLY AND CLEANING BID
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NAICS 561740
Posted Jul 16, 2026
Due Aug 14, 2026
Small Business (SB), Small Disadvantaged Business (SDB), Women-Owned Small Business (WOSB), SBA-certified HUBZone Small Business (HUBZone SB), Veteran-Owned Small Business (VOSB), SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB), Alaskan Native Corporation (ANC) or Indian Tribe (IT), Native Hawaiian Organization (NHO), Disadvantaged Business Enterprise (DBE) – Dept of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) – State of California, Minority Business Enterprise (MBE) – NMSDC certification (non-federal), Woman Business Enterprise (WBE) – WBENC certification (non-federal)Z-MI SULLIVAN CREEK NFH PUMP REPLACEMENT
INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 562991
Posted Jul 15, 2026
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INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 561730
Posted Jul 15, 2026
S-Award - PORE PORTABLE TOILET SERVICES, Point Reyes
INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 562991
Posted Jul 15, 2026
SUPPLY, INSTALLATION, MAINTENANCE, CONFIGURATION AND DEINSTALLATION OF PARADOX ALARM SYSTEMS
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 56162
Posted Jul 15, 2026
Due Aug 10, 2026
No Set AsideSolid Waste Removal Services for Mashpee Service Unit
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
NASHVILLE, TN
NAICS 562111
Posted Jul 15, 2026
Due Aug 3, 2026
Small BusinessGrounds Maintenance Services for multiple Army Reserve facilities in Region 5, Southern California (CA002,10,16,23,65,88,92,93,95,165,197,202)
DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 561730
Posted Jul 15, 2026
SDVOSBTranscription Services for BIA-OJS
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 561410
Posted Jul 15, 2026
Due Aug 5, 2026
ISBEEForest Products Lab Campus Tree Care
AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 561730
Posted Jul 15, 2026
Due Aug 7, 2026
Small BusinessLRL Elevator Maintenance and Inspection BPA Locks & Dams
DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 561210
Posted Jul 15, 2026
No Set AsidePhase 2 Remediation Services at the PR-58 site in North Kingstown, Rhode Island
DEPT OF DEFENSE
CONCORD, MA
NAICS 562910
Posted Jul 15, 2026
Due Aug 14, 2026
WASTEWATER PRETREATMENT PLANT OPERATION AND MAINTENANCE SERVICES
TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 561210
Posted Jul 15, 2026
Due Sep 15, 2026
8(a) CompetedF-Methamphetamine Remediation at Cheyenne River Agency, SD
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 562910
Posted Jul 15, 2026
S201-VAGLAHS DEODORIZER SERVICES - POP: 8/1/2026 - 07/31/2031
VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 561720
Posted Jul 15, 2026
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DEPT OF DEFENSE
FORT KNOX, KY
NAICS 561920
Posted Jul 15, 2026
No Set AsideWSD SEPTIC SERVICE
DEPT OF DEFENSE
SAN FRANCISCO, CA
NAICS 562991
Posted Jul 15, 2026
No Set Aside
