NAICS 56
Administrative and Support and Waste Management and Remediation Services
2,565 active contract opportunities
2,565
Active Opportunities
149
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Landscaping Services349
- Janitorial Services335
- Facilities Support Services308
- Remediation Services223
- Security Systems Services (except Locksmiths)196
Set-Aside Distribution
- 1067
- Small Business845
- SDVOSB261
- No Set Aside174
- 8(a) Competed62
Top Locations
- VA256
- DC214
- CA182
- PA117
- WI114
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.
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NAICS 562112
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NAICS 561612
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NAICS 561450
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No Set AsideCouncil RD Janitorial Contract
AGRICULTURE, DEPARTMENT OF
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NAICS 561720
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NAICS 562910
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NAICS 562991
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NAICS 561910
Posted Sep 30, 2025
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NAICS 562910
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NAICS 561210
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NAICS 562111
Posted Sep 30, 2025
Small BusinessCustodial and related services at 17th Street and Pennsylvania Avenue NW, Washington, D.C.
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Philadelphia, PA
NAICS 561720
Posted Sep 30, 2025
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SAN FRANCISCO, CA
NAICS 561621
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DEPT OF DEFENSE
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NAICS 561621
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DEPT OF DEFENSE
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NAICS 562991
Posted Sep 30, 2025
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LOUISVILLE, KY
NAICS 561612
Posted Sep 30, 2025
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AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 561730
Posted Sep 30, 2025
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ALEXANDRIA, VA
NAICS 561210
Posted Sep 30, 2025
8(a) Sole Source