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
Portable Latrines and Hand Washing Stations - Fort Eustis, VA
DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 562991
Posted May 26, 2026
Small BusinessS-Grounds and Landscaping Services for Red Rock Day
INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 561730
Posted May 26, 2026
Seed Orchard Herbicide Treatment Umpqua National Forest
AGRICULTURE, DEPARTMENT OF
MEDFORD, OR
NAICS 561730
Posted May 26, 2026
Small BusinessOutbound Mail Surge Other Than Full and Open FEMA
HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 561431
Posted May 26, 2026
PREVENTIVE MAINTENANCE PROGRAM AND SERVICE ORDER FOR PORT SECURITY BARRIER SYSTEMS AT TRUMAN BAY IN THE U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN
DEPT OF DEFENSE
FPO, AP
NAICS 561210
Posted May 26, 2026
Construction Projects Escorts
DEPT OF DEFENSE
APO, AP
NAICS 561612
Posted May 26, 2026
No Set AsideS-Grand Teton National Park Custodial Services at th
INTERIOR, DEPARTMENT OF THE
YELWSTN NL PK, WY
NAICS 561720
Posted May 22, 2026
Desert Forge Fy26 Life Support June 2026 Hawthorne, NV
DEPT OF DEFENSE
CARSON CITY, NV
NAICS 562991
Posted May 22, 2026
Small BusinessN40084 CUSTODIAL SERVICES AT NAF ATSUGI, JAPAN
DEPT OF DEFENSE
FPO, AP
NAICS 561720
Posted May 22, 2026
No Set AsideQ519-Onsite Psychiatrist Services (Long Term) PO #580C60442
VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 561320
Posted May 21, 2026
H263-(Base year) Danville, IL VA Top Door Alarm Annual Inspection
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 561621
Posted May 21, 2026
Z-EROS O&M BRIDGE CONTRACT J&A
INTERIOR, DEPARTMENT OF THE
RESTON, VA
NAICS 561210
Posted May 21, 2026
J045-Annual Fuel Tank Maintenance and Testing Services
VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 562998
Posted May 21, 2026
SDVOSBOperation and Maintenance of Government-Owned Facilities and Equipment, Tennessee Tombigbee Waterway and Okatibbee Lake Projects, Alabama and Mississippi
DEPT OF DEFENSE
MOBILE, AL
NAICS 561210
Posted May 21, 2026
Small BusinessF108-Award Notice: Hazardous Waste Collection Services at the Clement J Zablocki VAMC in Milwaukee, WI. Five-Year Indefinite Quantity Contract (5/20/2026 - 04/30/2031). Clean Harbors Environmental Services Inc
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 562112
Posted May 20, 2026
S-Refuse and Recycling Collection Services for New Melones
INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 562111
Posted May 20, 2026
SAP Commercial Single Source Justification: Administrative and Operations Services
HOMELAND SECURITY, DEPARTMENT OF
Springfield, VA
NAICS 561110
Posted May 20, 2026
Trash Removal Services for Washington Crossing National Cemetery - S205
VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 562219
Posted May 20, 2026
SDVOSBSHELF STOCKING, CUSTODIAL, AND RECEIVING, STORAGE, AND HOLDING AREA SERVICES AT THE MACDILL AFB COMMISSARY
DEPT OF DEFENSE
FORT LEE, VA
NAICS 561990
Posted May 19, 2026
Small BusinessAwarded Janitorial Services - Mercedes
INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO
El Paso, TX
NAICS 561720
Posted May 19, 2026
Small Business
