Expires 2026-10-14
Total Awards
6
Since 2012
Total Won
$105.1M
Federal contracts
Avg Award
$21.0M
Largest Award
$99.0M
Last: 2025-12-29
Capabilities
Primary NAICS
541330
Additional NAICS codes (26)
CAGE codes
Contract Vehicles Held
54 activeFederal contract vehicles (GWACs, GSA Schedules, BPAs, IDCs, BOAs) where this vendor is the recipient. Task orders are issued through these vehicles.
| Type | Agency | Amount | Expires | NAICS | Set-Aside |
|---|---|---|---|---|---|
| Multi-Award IDC | Department of Homeland Security | $99.0M | 2026-03-02 | 541990 | Open / Full and Open |
| Single-Award IDC | General Services Administration | $3K | 2030-04-14 | 541350 | Open / Full and Open |
| Single-Award IDC | Department of Defense | — | 2035-12-28 | 541715 | Open / Full and Open |
| BOA | General Services Administration | — | 2028-05-03 | 541512 | Open / Full and Open |
| GWAC | Department of Health and Human Services | — | 2026-10-29 | 541512 | Small Business |
Sourced from USAspending via BidSparq's vehicle directory. Hard cap 25 results.
Top customer agencies
Agencies that have awarded the most contracts to OST INC
Department of Homeland Security
2 • $105.1M
General Services Administration
2 • $3K
Department of Defense
1 • $0
Department of Health and Human Services
1 • $0
Top NAICS by award volume
Where OST INC has won the most contracts
541512
2 awards • $0
541990
2 awards • $105.1M
541350
1 awards • $3K
541715
1 awards • $0
Set-aside profile
How OST INC's wins break down by set-aside category
NONE
4 awards
67% of total
SBA
1 awards
17% of total
Recent contract awards
Latest 6 federal contracts awarded to OST INC
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2025-12-29 | Department of Defense | 541715 | NONE | — |
| 2025-09-30 | Department of Homeland Security | 541990 | — | $6,131,559 |
| 2025-04-15 | General Services Administration | 541350 | NONE | $2,500 |
| 2021-03-03 | Department of Homeland Security | 541990 | NONE | $99,000,000 |
| 2018-05-04 | General Services Administration | 541512 | NONE | — |
| 2012-07-12 | Department of Health and Human Services | 541512 | SBA | — |
Active RFPs in OST INC's primary NAICS (541330)
Open opportunities matching this vendor's NAICS specialty
Traffic Control Management Services
Bell city • CA • Due Jun 5, 2026
REQUEST FOR PROPOSALS Rider 7 PM2.5 Program Servicesand Air Quality Planning Activities
State of Texas • TX • Due Jun 5, 2026
RFQ - As-Needed Construction Support Services
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Sources Sought - Property Accountability Support Services at NUWCDIVKPT
U.S. Department Of Defense • PA • Due Jun 5, 2026
Design Engineering and Construction Inspection Services for Replacement of North Livingston Ave B...
Essex County • NJ • Due Jun 5, 2026
RFQ - Consulting Services, Bicentennial Subdivision Reconstruction Project
City of Riverton • WY • Due Jun 5, 2026
Engineering Design Services for Phoenicia Bridge Replacement
Empire State BidNet Purchasing Group • NY • Due Jun 5, 2026
Woods Creek Lake Dredging - Engineering
Village of Lake in the Hills • IL • Due Jun 5, 2026
WTF Pipeline Connections Design
Rocky Mountain E-BidNet Purchasing System • CO • Due Jun 5, 2026
Heating Plant Boiler Upgrade – Design Services
Rocky Mountain E-BidNet Purchasing System • CO • Due Jun 5, 2026
SEAT Public Transit Study Consulting Services (New London Local COA)
Southeastern Connecticut Council of Gov • CT • Due Jun 5, 2026
(A&E) CIVIL Multi-State MATOC for grasslands and forests MT, ID, ND, SD, CO, KS, NE, and WY
USFS Region 4: Intermountain Region • MT • Due Jun 5, 2026
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