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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NAICS 561730
Posted Aug 1, 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)Mold Remediation
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NAICS 562910
Posted Aug 1, 2026
Due Aug 13, 2026
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NAICS 561720
Posted Aug 1, 2026
Due Aug 20, 2026
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Small Business Administration (SBA)
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NAICS 561990
Posted Jul 31, 2026
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NAICS 562112
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Due Aug 14, 2026
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DEPT OF DEFENSE
JBPHH, HI
NAICS 561920
Posted Jul 28, 2026
Due Aug 6, 2026
Small BusinessDILI - Blue Roof Tree Removal
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561730
Posted Jul 28, 2026
Due Aug 12, 2026
No Set AsideTrash Removal and Disposal for Busan Area, USAG-Daegu
DEPT OF DEFENSE
APO, AP
NAICS 562111
Posted Jul 28, 2026
Due Aug 28, 2026
MORA HAZARDOUS WASTE DISPOSAL
INTERIOR, DEPARTMENT OF THE
PORT ANGELES, WA
NAICS 562211
Posted Jul 27, 2026
Due Aug 14, 2026
Small BusinessStandard Chlorine of Delaware- Remediation Services Single Award Task Order Contract (SATOC)
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 562910
Posted Jul 27, 2026
Small BusinessSolicitation_Pest Control Services-Jicarilla Service Unit
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ALBUQUERQUE, NM
NAICS 561710
Posted Jul 27, 2026
Due Aug 7, 2026
ISBEETree Maintenance Services, Fort Smith National Cemetery
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561730
Posted Jul 27, 2026
Due Aug 19, 2026
SDVOSBSNOW REMOVAL SERVICES AT NWS IN WILMINGTON, OH
COMMERCE, DEPARTMENT OF
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NAICS 561730
Posted Jul 27, 2026
Due Aug 7, 2026
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DEPT OF DEFENSE
BREMERTON, WA
NAICS 561990
Posted Jul 27, 2026
Due Aug 3, 2026
Small BusinessF-DATE ST HAZARDOUS WASTE DISPOSAL
INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 562910
Posted Jul 27, 2026
Lenel Access Control System
DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 561621
Posted Jul 27, 2026
Due Aug 14, 2026
Small BusinessNaval Station Norfolk Custodial Services
DEPT OF DEFENSE
NORFOLK, VA
NAICS 561720
Posted Jul 27, 2026
Due Aug 27, 2026
8(a) CompetedHAFC Janitorial SERVICES
INTERIOR, DEPARTMENT OF THE
LAKEWOOD, CO
NAICS 561720
Posted Jul 27, 2026
Due Aug 27, 2026
ISBEENotice of Intent to Sole Source - Solid Waste Disposal - Cheyenne River Health Center, Eagle Butte, SD.
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ABERDEEN, SD
NAICS 562111
Posted Jul 27, 2026
Due Aug 11, 2026
No Set AsideAmendment 2 - RFP for Janitorial Services-Bothell, Washington
HOMELAND SECURITY, DEPARTMENT OF
BERRYVILLE, VA
NAICS 561720
Posted Jul 27, 2026
Due Aug 4, 2026
Small Business
