NAICS 561in56:Administrative and Support and Waste Management and Remediation Services

Administrative and Support Services

517 active contract opportunities

517

Oportunidades Activas

140

Publicadas Últimos 7 Días

30 días

Ventana de Respuesta Prom.

Principales Industrias

NAICS 561720125
NAICS 561730113
NAICS 56121091
NAICS 56162138
NAICS 56132023

Distribución de Reservas

Small Business182
168
SDVOSB60
No Set Aside55
8(a) Competed15

Principales Ubicaciones

DC68
VA57
WI46
TX32
WA21

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.

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Related Industries

562:Waste Management and Remediati...

Commercial Kitchen Exhaust System Cleaning and Inspection Services at Naval Air Station Meridian, Mississippi

Notice of Intent to Sole Source BG Consulting Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF

BETHESDA, MD

NAICS 561110

Publicado 7 mar 2026

Grapevine Lake Janitorial Services

Automatic Doors Preventative Maintenance (PM) and Repair Supplies for the Northern Cheyenne Service Unit, Lame Deer, Montana

HEALTH AND HUMAN SERVICES, DEPARTMENT OF

Referral Clerk Services for the 51st Medical Group, Osan Air Base, Republic of Korea

Administrative and Support Services

Principales Industrias

Distribución de Reservas

Principales Ubicaciones

About NAICS561

Related Industries

Commercial Kitchen Exhaust System Cleaning and Inspection Services at Naval Air Station Meridian, Mississippi

Notice of Intent to Sole Source BG Consulting Services

Grapevine Lake Janitorial Services

Automatic Doors Preventative Maintenance (PM) and Repair Supplies for the Northern Cheyenne Service Unit, Lame Deer, Montana

Referral Clerk Services for the 51st Medical Group, Osan Air Base, Republic of Korea

Canyon New Park Cleaning Services

Lewisville Hickory Park Gate Attendant

PRESOLICITATION: Mowing Services for Whitney and Aquilla Lakes, TX

Coyote Valley Dam and Lake Mendocino Recreation Area Janitorial Services

Administrative and Support Services

Principales Industrias

Distribución de Reservas

Principales Ubicaciones

About NAICS561

Related Industries

Commercial Kitchen Exhaust System Cleaning and Inspection Services at Naval Air Station Meridian, Mississippi

Notice of Intent to Sole Source BG Consulting Services

Grapevine Lake Janitorial Services

Automatic Doors Preventative Maintenance (PM) and Repair Supplies for the Northern Cheyenne Service Unit, Lame Deer, Montana

Referral Clerk Services for the 51st Medical Group, Osan Air Base, Republic of Korea

Canyon New Park Cleaning Services

Lewisville Hickory Park Gate Attendant

PRESOLICITATION: Mowing Services for Whitney and Aquilla Lakes, TX

Coyote Valley Dam and Lake Mendocino Recreation Area Janitorial Services

Beaufort National Cemetery Grounds Maintenance Services Solicitation

Vindicator IDIQ - SOW Feedback

THE INSPECTION, TESTING, CERTIFICATION, AND REPAIR OF ABOVEGROUND AND UNDERGROUND STORAGE TANKS

S208-Tulsa Chip-in - Grounds Maintenance and Services Contract for the New James Mountain Inhofe VA Medical Center

Power Plant Janitorial Services, U.S. Army Corps of Engineers, Stockton Lake Project, Stockton, MO

Access Control System PR Army National Guard, USPFO Bldgs. (s) 541, 769 & 770

Grounds Maintenance Services, West Hill Dam, Uxbridge, MA

NOCA: Area X SFS Panel

Non-Personal Family Practice Services

Traverse City (TVC) Air Traffic Control Tower (ATCT) janitorial services, MI

Non-Personal Podiatrist Services