NAICS 5619in561:Administrative and Support Services

Other Support Services

155 active contract opportunities

155

Active Opportunities

141

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • All Other Support Services115
  • Convention and Trade Show Organizers36
  • Packaging and Labeling Services4

Set-Aside Distribution

  • 62
  • Small Business33
  • No Set Aside17
  • SDVOSB15
  • Small Business Set Aside - Total9

Top Locations

  • DC24
  • VA21
  • CA16
  • KY10
  • MD8

About NAICS5619

The North American Industry Classification System (NAICS) code 5619 covers other support services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

5611:Office Administrative Services5612:Facilities Support Services5613:Employment Services5614:Business Support Services5615:Travel Arrangement and Reserva...5616:Investigation and Security Ser...

Oregon Army National Guard G6 Secure document Destruction

DEPT OF DEFENSE
KEIZER, OR
NAICS 561990
Posted Sep 30, 2026
Small Business Set Aside - Total

Contract Transfer: Early Care and Education Meeting Management Center Contract

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 561920
Posted Sep 30, 2026
Due Oct 14, 2026
8(a) Sole Source

Olmsted Dive Support Services

DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 561990
Posted Sep 30, 2026

DHA - Offsite Sterile Processing Support Services

DEPT OF DEFENSE
NAICS 561910
Posted Sep 29, 2026
Due Oct 30, 2026
No Set Aside

V-GRCA SOUTH RIM EMERGENCY WATER HAULING

INTERIOR, DEPARTMENT OF THE
Washington, DC
NAICS 561990
Posted Sep 28, 2026

On-site Document Shredding Services

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 561990
Posted Sep 28, 2026
Small Business Set Aside - Total

MANTECH NO COST CONFERENCE

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 561920
Posted Sep 24, 2026
Due Oct 9, 2026

Walla Walla District and Portland District Dive Services

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 561990
Posted Sep 24, 2026
WOSB

L099-On-Site Inscription Services at Fort Snelling National Cemetery

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561990
Posted Sep 22, 2026
Due Oct 20, 2026
Small Business Set Aside - Total

99-REMOTE OFF GRID KIOSKS

INTERIOR, DEPARTMENT OF THE
BILLINGS, MT
NAICS 561990
Posted Sep 21, 2026

L099-On-Site Inscription Services at Quantico and Culpeper NCs - MPS

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561990
Posted Sep 21, 2026
Due Oct 20, 2026
Small Business Set Aside - Total

** UPDATE ATTACHMENTS ** US COAST GUARD TRAINING CENTER PETALUMA. SECURE SHREDDING SERVICES

HOMELAND SECURITY, DEPARTMENT OF
PETALUMA, CA
NAICS 561990
Posted Sep 21, 2026
No Set Aside

L099-Onsite Inscription Services for Jefferson Barracks National Cemetery

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 561990
Posted Sep 18, 2026
Due Oct 19, 2026
Small Business Set Aside - Total

Sources Sought - Waterline Locating Service - Ellsworth AFB

DEPT OF DEFENSE
ELLSWORTH AFB, SD
NAICS 561990
Posted Sep 18, 2026
Due Oct 2, 2026
Small Business Set Aside - Total

J-D3 INSTALL FIXED WHEEL GATE INDICATOR CHAIN

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 561990
Posted Sep 17, 2026

DHS Career Expo Logistical Services

HOMELAND SECURITY, DEPARTMENT OF
Washington, DC
NAICS 561920
Posted Sep 16, 2026

212RQS Guardian Angel Support Services

DEPT OF DEFENSE
JBER, AK
NAICS 561990
Posted Sep 16, 2026
8(a) Sole Source

DLA Halon System Cylinders (Ozone Depleting Substances)

DEPT OF DEFENSE
RICHMOND, VA
NAICS 561990
Posted Sep 9, 2026
No Set Aside

Justification for Other than Full and Open Competition (JOFOC) for the Event Management Services at the F250 Event in Bengaluru

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561990
Posted Sep 8, 2026

Single Source Justification for Legal Service

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 561990
Posted Sep 4, 2026
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