Administrative and Support Services

2,540 active contract opportunities

2,540

Active Opportunities

2,353

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Landscaping Services524
  • Janitorial Services472
  • Facilities Support Services433
  • Security Systems Services (except Locksmiths)275
  • Security Guards and Patrol Services213

Set-Aside Distribution

  • 980
  • Small Business847
  • SDVOSB295
  • No Set Aside182
  • 8(a) Competed69

Top Locations

  • VA290
  • DC269
  • CA148
  • WI136
  • PA121

About NAICS561

The North American Industry Classification System (NAICS) code 561 covers administrative and support services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

Base Operation and Support Contract at Iwakuni, Japan

DEPT OF DEFENSE
FPO, AP
NAICS 561210
Posted Jul 6, 2026

Preventative Maintenance of Embassy Chillers

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561210
Posted Jul 6, 2026
Due Aug 21, 2026
No Set Aside

Q999-Flagstar Staffing, LLC | 36F79726D0152 | 07/01/2026 - 06/30/2031 | 621 I | Professional & Allied Healthcare Staffing | FSC Code Q

VETERANS AFFAIRS, DEPARTMENT OF
HINES, IL
NAICS 561320
Posted Jul 2, 2026

Los Padres Ojai Ranger District Janitorial

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 561720
Posted Jul 2, 2026
Small Business

Monterey Ranger District Janitorial

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 561720
Posted Jul 2, 2026
Small Business

J-ELECTRIC STEAMER REPLACEMENT

INTERIOR, DEPARTMENT OF THE
Albuquerque, NM
NAICS 561210
Posted Jul 2, 2026

R-DISPATCH COMMUNICATION SERVICES 2026 BURNING MAN

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 561990
Posted Jul 2, 2026

Fire Protection Systems Inspection, Testing, Maintenance, Repair & Impairment Coordinator (FPS-ITMR & IC) Services

COMMERCE, DEPARTMENT OF
GAITHERSBURG, MD
NAICS 561621
Posted Jul 2, 2026
No Set Aside

Janitorial Services for the Embassy of the United States of America in Rabat, Morocco.

STATE, DEPARTMENT OF
Souissi, Rabat
NAICS 561720
Posted Jul 2, 2026
No Set Aside

R614-Providence FY26 Document Destruction Services

VETERANS AFFAIRS, DEPARTMENT OF
WASHINGTON, DC
NAICS 561990
Posted Jul 1, 2026
Small Business

Award Notice - Window Washing Services at Alexandria, LA VAMC

VETERANS AFFAIRS, DEPARTMENT OF
RIDGELAND, MS
NAICS 561720
Posted Jul 1, 2026
SDVOSB

Lake Mendocino Coyote Valley Dam Recreation Are Maintenance

DEPT OF DEFENSE
SAN FRANCISCO, CA
NAICS 561730
Posted Jul 1, 2026
Small Business

VAMC AMERICAN LAKES BUILDING AUTOMATION (BAS) BASE + 4

VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 561210
Posted Jul 1, 2026
SDVOSB

Acquisition Support Services Contract (ASSC) for all FAA Acquisition and Contracting Organizations

TRANSPORTATION, DEPARTMENT OF
OKLAHOMA CITY, OK
NAICS 561990
Posted Jul 1, 2026
Due Oct 1, 2026

N-SLOAN NCA PACS SYSTEM INSTALLATION

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 561621
Posted Jul 1, 2026

OPM Integrated Security Maintenance Systems Maintenance & Repair

OFFICE OF PERSONNEL MANAGEMENT
WASHINGTON, DC
NAICS 561621
Posted Jul 1, 2026
No Set Aside

JOFOC for Personnel Security Support Services Bridge Contract

DEPT OF DEFENSE
QUANTICO, VA
NAICS 561611
Posted Jul 1, 2026

Willamette Valley Project (WVP) Rough Mow Services

DEPT OF DEFENSE
PORTLAND, OR
NAICS 561730
Posted Jul 1, 2026
Small Business

Continuous Synopsis Record Support Services for USCG National Vessel Documentation Center

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 561110
Posted Jul 1, 2026

Grounds Maintenance Contract for Togus National Cemetery Base + 4 Option Years36C78626Q50084 - S208

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561730
Posted Jul 1, 2026
SDVOSB