NAICS 56
Administrative and Support and Waste Management and Remediation Services
4,167 active contract opportunities
4,167
Active Opportunities
3,765
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Landscaping Services630
- Janitorial Services565
- Facilities Support Services505
- Security Systems Services (except Locksmiths)339
- Remediation Services325
Set-Aside Distribution
- 1717
- Small Business1086
- SDVOSB432
- Small Business Set Aside - Total316
- No Set Aside311
Top Locations
- VA506
- DC335
- CA294
- WI202
- MD186
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
FY26 Trash Disposal Feb-Sept
JUSTICE, DEPARTMENT OF
BERLIN, NH
NAICS 562212
Posted Aug 24, 2026
FY26 Trash Disposal Dec-Jan MOD 1
JUSTICE, DEPARTMENT OF
BERLIN, NH
NAICS 562212
Posted Aug 24, 2026
FY27 EMCS
DEPT OF DEFENSE
COLUMBUS, MS
NAICS 561210
Posted Aug 24, 2026
Custodial Services, Seymour Johnson Air Force Base
DEPT OF DEFENSE
SEYMOUR JOHNSON AFB, NC
NAICS 561720
Posted Aug 24, 2026
8(a) Set-AsideCollection and Treatment Services for Collection, Holding, and Transfer (CHT) and Disposal Services for Industrial Waste from Ships and Vessels at Commander, Fleet Activities, Sasebo (CFAS), Japan
DEPT OF DEFENSE
FPO, AP
NAICS 562211
Posted Aug 24, 2026
Due Oct 30, 2026
Success Lake - Office Janitorial Services
DEPT OF DEFENSE
SACRAMENTO, CA
NAICS 561720
Posted Aug 24, 2026
Small Business Set Aside - TotalUSDA-USHARL Invasive Plant Management Services
AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 561730
Posted Aug 24, 2026
Small Business Set Aside - TotalAppalachian Ranger District Office and Work Center Janitorial Services
AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 561720
Posted Aug 24, 2026
Small Business Set Aside - TotalJ-BIA, Shiprock Agency HQ, Emergency Building Disinf
INTERIOR, DEPARTMENT OF THE
GALLUP, NM
NAICS 561710
Posted Aug 24, 2026
M- The purpose of this modification is to ensure compliance with updated federal guidance and to eliminate non-statutory sustainability requirements.
INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 561210
Posted Aug 24, 2026
R431-1 Year Headhunting Clinical Staffing Gastroenterologist and Cardiologist
VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 561312
Posted Aug 24, 2026
SDVOSBZKC Compound Snow Removal and Grounds Maintenance
TRANSPORTATION, DEPARTMENT OF
FORT WORTH, TX
NAICS 561730
Posted Aug 24, 2026
Small Business Set Aside - TotalShelf Stocking, Receiving/Storage/Holding Area (RSHA), and Custodial Services at the Memphis NSA Commissary
DEPT OF DEFENSE
FORT LEE, VA
NAICS 561990
Posted Aug 24, 2026
Due Oct 20, 2026
SDVOSB Sole SourceOffice Management Services
DEPT OF DEFENSE
NEWPORT, RI
NAICS 561110
Posted Aug 24, 2026
Small Business Set Aside - TotalS-PORTABLE AND VAULT TOILETS SOUTH
INTERIOR, DEPARTMENT OF THE
SAN FRANCISCO, CA
NAICS 562991
Posted Aug 23, 2026
US Army Operational Evaluation Command, Base Test Support Services Follow-on
DEPT OF DEFENSE
JBSA FT SAM HOUSTON, TX
NAICS 561210
Posted Aug 21, 2026
SDVOSBIDIQ Boundary Maintenance, Mountain Home Project Office
DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 561730
Posted Aug 21, 2026
Small Business Set Aside - TotalUSDA_FS Janitorial Service & Trash Removal w/ Grounds Policing at the Winding Stair Recreation Site on the Oklahoma Ranger District
AGRICULTURE, DEPARTMENT OF
Atlanta, GA
NAICS 561720
Posted Aug 21, 2026
Small Business Set Aside - TotalColumbia Landscape & Snow Services
FEDERAL COMMUNICATIONS COMMISSION
WASHINGTON, DC
NAICS 561730
Posted Aug 21, 2026
Small Business Set Aside - TotalF-North Penn Area 6 (03W9) Remedial Acquisition Fram
ENVIRONMENTAL PROTECTION AGENCY
PHILADELPHIA, PA
NAICS 562910
Posted Aug 21, 2026
