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
Trash, Waste and Snow Removal Services
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 562111
Posted Jul 20, 2026
Due Aug 3, 2026
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NAICS 561730
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Buy Indian99-Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.
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HERNDON, VA
NAICS 561499
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Due Aug 3, 2026
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MATHER, CA
NAICS 561421
Posted Jul 20, 2026
Due Aug 6, 2026
SDVOSBContract Security Officer (CSO) (Armed/Unarmed) Support Services
DEPT OF DEFENSE
WASHINGTON, DC
NAICS 561612
Posted Jul 20, 2026
Due Aug 13, 2026
SDVOSBESJC – PEST CONTROL SERVICE BID
Small Business Administration (SBA)
MO
NAICS 561710
Posted Jul 20, 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)USCG Base Kodiak Recycling Services BPA
HOMELAND SECURITY, DEPARTMENT OF
KODIAK, AK
NAICS 562111
Posted Jul 17, 2026
Due Aug 7, 2026
No Set AsideSite Effluent System
COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 561210
Posted Jul 17, 2026
Due Aug 4, 2026
WOSBMKARNS Fire and Gas Detection System Upgrade
DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 561621
Posted Jul 17, 2026
No Set AsideCAC ESS Execution Plan
DEPT OF DEFENSE
FORT LEAVENWORTH, KS
NAICS 561621
Posted Jul 17, 2026
Small BusinessTrack VAT Dip Cleaning -DLA Red River, Texas
DEPT OF DEFENSE
NEW CUMBERLAND, PA
NAICS 562219
Posted Jul 17, 2026
Small BusinessHazardous waste disposal services for Yosemite Nat
INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 562112
Posted Jul 17, 2026
Due Aug 4, 2026
Small BusinessJ039-Elevator Maintenance, Inspection, and Repair
VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 561210
Posted Jul 17, 2026
Sludge Removal
DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 562991
Posted Jul 17, 2026
Due Aug 4, 2026
Small BusinessR1 FRC Tree Removal
HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 561730
Posted Jul 17, 2026
Due Aug 5, 2026
Small BusinessTDHR/PCARS Enclosure Disposal
DEPT OF DEFENSE
PORTSMOUTH, VA
NAICS 562910
Posted Jul 17, 2026
8(a) Sole SourceGrounds Maintenance Services at WA038 - Tumwater, WA
DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 561730
Posted Jul 17, 2026
Small BusinessQ999-PsychPros, Inc 621I Contract Effective Date 36F79726D0154
VETERANS AFFAIRS, DEPARTMENT OF
HINES, IL
NAICS 561320
Posted Jul 17, 2026
REPAIR AND MAINTAIN STORMWATER STRUCTURES
INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 561730
Posted Jul 17, 2026
Due Aug 17, 2026
WOSBGrease Trap Clean Out
DEPT OF DEFENSE
SEYMOUR JOHNSON AFB, NC
NAICS 562998
Posted Jul 17, 2026
Due Aug 3, 2026
Small Business
