SENTAR, INC.
Total Awards
59
Since 2008
Total Won
$370.6M
Federal contracts
Avg Award
$6.3M
Largest Award
$131.4M
Last: 2026-04-28
Capabilities
Primary NAICS
541330
Contract Vehicles Held
239 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 |
|---|---|---|---|---|---|
| IDIQ | General Services Administration | $3K | 2029-12-18 | 541715 | Small Business |
| IDIQ | General Services Administration | $3K | 2029-12-16 | 541350 | Open / Full and Open |
| IDIQ | Department of Defense | - | 2019-04-04 | 541330 | Open / Full and Open |
| FSS / GSA Schedule | General Services Administration | - | 2021-03-14 | 541511 | Open / Full and Open |
| IDIQ | Department of Defense | - | 2020-03-07 | 541330 | Small Business |
| IDIQ | Department of Defense | - | 2035-12-28 | 541715 | Open / Full and Open |
| IDIQ | Department of Defense | - | 2030-09-21 | 541715 | Open / Full and Open |
| IDC (Definite Quantity) | Department of Defense | - | 2023-09-25 | 541519 | Open / Full and Open |
| FSS / GSA Schedule | General Services Administration | - | 2018-02-07 | 541330 | Open / Full and Open |
| IDIQ | Department of Defense | - | 2031-09-29 | 541330 | Small Business |
| IDIQ | Department of Defense | - | 2027-03-02 | 541330 | Open / Full and Open |
| IDIQ | Department of Defense | - | 2031-07-26 | 541519 | Small Business |
| IDIQ | Department of Defense | - | 2028-07-11 | 541330 | Open / Full and Open |
| BPA | National Aeronautics and Space Administration | - | 2024-06-14 | 541330 | WOSB |
| IDC (Requirements) | General Services Administration | - | 2024-12-19 | 541715 | Small Business |
| IDIQ | Department of Defense | - | 2025-02-26 | 541330 | Small Business |
| IDIQ | Department of Defense | - | 2017-11-06 | 541330 | Small Business |
| IDIQ | Department of Defense | - | 2029-01-01 | 541330 | Open / Full and Open |
| GWAC | General Services Administration | - | 2023-02-11 | 541512 | Small Business |
| IDIQ | Department of Defense | - | 2010-12-15 | 541712 | Small Business |
| IDIQ | Department of Defense | - | 2025-02-17 | 541712 | Small Business |
| FSS / GSA Schedule | General Services Administration | - | 2011-06-05 | 541519 | Open / Full and Open |
| IDC | Department of Defense | - | 2018-05-31 | 541519 | 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 SENTAR, INC.
Department of Defense
48 • $369.7M
General Services Administration
8 • $629K
Department of Justice
1 • $121K
Department of the Interior
1 • $100K
National Aeronautics and Space Administration
1 • $0
Top NAICS by award volume
Where SENTAR, INC. has won the most contracts
541330
30 awards • $301.3M
541519
9 awards • $42.5M
541715
8 awards • $2.6M
541712
7 awards • $15.2M
541511
3 awards • $8.9M
541512
1 awards • $0
541350
1 awards • $3K
Set-aside profile
How SENTAR, INC.'s wins break down by set-aside category
SBA
23 awards
39% of total
NONE
12 awards
20% of total
WOSB
2 awards
3% of total
Recent contract awards
Latest 25 federal contracts awarded to SENTAR, INC.
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2026-04-28 | Department of Defense | 541330 | - | $2,923,469 |
| 2026-04-21 | Department of Defense | 541330 | - | $63,791,678 |
| 2026-03-12 | Department of Defense | 541330 | - | $131,430,561 |
| 2026-01-27 | Department of Defense | 541330 | - | $751,350 |
| 2025-12-29 | Department of Defense | 541715 | NONE | - |
| 2025-12-08 | Department of Defense | 541715 | SBA | $139,998 |
| 2025-09-29 | Department of Defense | 541519 | SBA | $3,128,035 |
| 2025-09-22 | Department of Defense | 541330 | - | $39,910,809 |
| 2025-09-22 | Department of Defense | 541715 | NONE | - |
| 2025-09-18 | Department of Defense | 541519 | - | $9,531,511 |
| 2025-09-09 | Department of Defense | 541712 | - | $12,171,100 |
| 2025-09-02 | Department of Defense | 541330 | - | $791,588 |
| 2025-06-03 | Department of Defense | 541330 | - | $7,035,184 |
| 2025-02-12 | Department of Defense | 541330 | - | $2,033,515 |
| 2024-12-19 | General Services Administration | 541715 | SBA | $2,500 |
| 2024-12-17 | General Services Administration | 541350 | NONE | $2,500 |
| 2024-12-17 | Department of Defense | 541715 | SBA | $99,995 |
| 2024-12-11 | Department of Defense | 541511 | WOSB | $8,744,401 |
| 2024-12-06 | Department of Defense | 541330 | - | $2,521,978 |
| 2024-11-06 | Department of Defense | 541519 | SBA | $2,894,101 |
| 2024-07-24 | Department of Defense | 541519 | - | $500,000 |
| 2024-07-18 | Department of Defense | 541330 | - | $539,675 |
| 2024-03-27 | Department of Defense | 541519 | - | $26,496,327 |
| 2023-11-28 | Department of Defense | 541715 | SBA | $99,995 |
| 2023-08-31 | Department of Defense | 541330 | - | $9,281,449 |
Active RFPs in SENTAR, INC.'s primary NAICS (541330)
Open opportunities matching this vendor's NAICS specialty
RFI: CNS/ATM Recompete
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Downtown Fairfield Parking Study
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RFP-Dye-Dilution Testing Services
NATURAL RESOURCES AND PARKS • WA • Due Sep 11, 2026
Invitation to Bid Assist with Carbon Pollution Reduction Plan
Little Traverse Bay Bands of Odawa Indians • MI • Due Sep 11, 2026
Proposal for Laboratory Analytical Seravices for Water Quality Samples
Navajo Nation • AZ • Due Sep 11, 2026
Total Metals - Sample Analysis
INTERIOR, DEPARTMENT OF THE • CO • Due Sep 11, 2026
SPRRA2-26-Q-SP02_Bradley Fire Control Subsystems
DEPT OF DEFENSE • FL • Due Sep 11, 2026
Geotechnical Testing Services for Construction Projects
City of Augusta, GA (Augusta Commission) • GA • Due Sep 11, 2026
IFB P2690001, Industrial Hygienist Services
Department of Fish & Wildlife • CA • Due Sep 11, 2026
Launch Vehicle Probabilistic Reliability Risk Analysis Services
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION • CA • Due Sep 11, 2026
Laboratory Analytical Services & Support
DEPT OF DEFENSE • FL • Due Sep 11, 2026
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