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

S-NM VALLE DE ORO NWR JANITORIAL SERVICES

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 561720
Posted Jun 25, 2026

S-Award - Septic Pumping, Channel Islands NP

INTERIOR, DEPARTMENT OF THE
POINT REYES STATION, CA
NAICS 562991
Posted Jun 25, 2026

S-CAHA - DUMPSTER SERVICES

INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 562111
Posted Jun 25, 2026

HQ Shredding Services

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 561990
Posted Jun 25, 2026
Small Business

Purchase and Installation of Security System and Monitoring Services

HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 561621
Posted Jun 25, 2026
Small Business

Ft. Meade Trash Removal

DEPT OF DEFENSE
BATTLE CREEK, MI
NAICS 562111
Posted Jun 25, 2026
HUBZone

Log Boom and Trash Rack Debris Removal (Crane), Hopkinton Lake, Hopkinton, NH

DEPT OF DEFENSE
CONCORD, MA
NAICS 562119
Posted Jun 25, 2026
Small Business

Swimming Pool Maintenance Services for the U.S. Embassy Singapore

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561790
Posted Jun 25, 2026
Due Aug 7, 2026
No Set Aside

AFNORTH Interior & Exterior Cleaning

DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 561720
Posted Jun 25, 2026
Small Business

Z1DZ-American Samoa CBOC Maintenance & Repair Award Notice

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 561210
Posted Jun 24, 2026
Small Business

ISB Support Services at Garrison - Fort McCoy, WI

DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 561210
Posted Jun 24, 2026
Small Business

S201-Janitorial Service Base Plus 4 Option Years SDVOSB Set Aside

VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 561720
Posted Jun 24, 2026
SDVOSB

Pine Flat Lake Herbicide Service

DEPT OF DEFENSE
SACRAMENTO, CA
NAICS 561730
Posted Jun 24, 2026
Small Business

S-PIRO Trash Removal East IAW SOW

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 562111
Posted Jun 24, 2026

Wastewater Treatment, Norfolk Naval Shipyard, Portsmouth, VA

DEPT OF DEFENSE
NORFOLK, VA
NAICS 562219
Posted Jun 24, 2026
8(a) Competed

OHARNG Case Management Support Services JUN-SEP

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 561110
Posted Jun 24, 2026
Small Business

Trailer Tank Purging for 29 units

DEPT OF DEFENSE
FORT MCCOY, WI
NAICS 562998
Posted Jun 24, 2026
Small Business

Canine Explosive Support Services

TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 561612
Posted Jun 24, 2026
Small Business

Document Destruction Services - SSA NRC & FOB

SOCIAL SECURITY ADMINISTRATION
BALTIMORE, MD
NAICS 561990
Posted Jun 24, 2026
Small Business

R-WMD SECURITY SYSTEMS URGENT REPAIR

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 561621
Posted Jun 24, 2026