HELLMUTH, OBATA & KASSABAUM, P.C.
Expires 2026-12-08
Total Awards
103
Since 2009
Total Won
$269.2M
Federal contracts
Avg Award
$2.6M
Largest Award
$50.0M
Last: 2026-08-26
Capabilities
Primary NAICS
541310
Additional NAICS codes (9)
CAGE codes
Contract Vehicles Held
62 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 |
|---|---|---|---|---|---|
| Single-Award IDC | Department of Health and Human Services | $50.0M | 2021-02-21 | 541310 | Open / Full and Open |
| Single-Award IDC | Department of State | $50.0M | 2025-06-25 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of the Interior | $25.0M | 2014-10-24 | 541320 | Open / Full and Open |
| Single-Award IDC | Department of State | $100K | 2027-08-24 | 541310 | SBP |
| Single-Award IDC | Department of Health and Human Services | - | 2026-06-02 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Health and Human Services | - | 2032-06-23 | 541330 | Open / Full and Open |
Sourced from USAspending via BidSparq's vehicle directory. Hard cap 25 results.
Top customer agencies
Agencies that have awarded the most contracts to HELLMUTH, OBATA & KASSABAUM, P.C.
Department of Health and Human Services
90 • $140.4M
Department of State
5 • $95.5M
Department of the Interior
3 • $25.6M
STATE, DEPARTMENT OF
2 • $4.6M
Department of Justice
1 • $2.0M
Department of Defense
1 • $1.0M
Millennium Challenge Corporation
1 • $117K
Top NAICS by award volume
Where HELLMUTH, OBATA & KASSABAUM, P.C. has won the most contracts
541310
58 awards • $104.3M
541330
42 awards • $138.6M
541320
2 awards • $25.4M
541430
1 awards • $1.0M
Set-aside profile
How HELLMUTH, OBATA & KASSABAUM, P.C.'s wins break down by set-aside category
NONE
16 awards
16% of total
SBP
1 awards
1% of total
Recent contract awards
Latest 25 federal contracts awarded to HELLMUTH, OBATA & KASSABAUM, P.C.
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2026-08-26 | Department of Health and Human Services | 541330 | - | $1,585,033 |
| 2026-08-24 | STATE, DEPARTMENT OF | 541310 | - | $4,068,070 |
| 2026-08-14 | Department of Health and Human Services | 541330 | - | $545,734 |
| 2026-07-30 | Department of Health and Human Services | 541330 | - | $47,711 |
| 2026-07-20 | Department of Health and Human Services | 541330 | - | $35,853 |
| 2026-07-15 | Department of Health and Human Services | 541330 | - | $644,700 |
| 2026-07-01 | STATE, DEPARTMENT OF | 541330 | - | $525,760 |
| 2026-06-24 | Department of Health and Human Services | 541330 | - | $3,675,937 |
| 2026-06-24 | Department of Health and Human Services | 541330 | NONE | - |
| 2026-06-10 | Department of State | 541330 | NONE | $37,391,992 |
| 2026-05-19 | Department of Health and Human Services | 541330 | - | $399,452 |
| 2026-04-23 | Department of Health and Human Services | 541330 | - | $868,939 |
| 2026-04-21 | Department of Health and Human Services | 541310 | - | $274,985 |
| 2026-04-16 | Department of Health and Human Services | 541330 | - | $2,544,534 |
| 2026-03-30 | Department of Health and Human Services | 541330 | - | $1,288,037 |
| 2026-02-04 | Department of Health and Human Services | 541330 | - | $244,081 |
| 2026-01-23 | Department of Health and Human Services | 541330 | - | $1,045,133 |
| 2026-01-21 | Department of Health and Human Services | 541330 | - | $140,089 |
| 2026-01-15 | Department of Health and Human Services | 541330 | - | $2,698,325 |
| 2025-09-30 | Department of Health and Human Services | 541330 | - | $9,246,721 |
| 2025-09-18 | Department of Health and Human Services | 541330 | - | $3,492,197 |
| 2025-09-15 | Department of State | 541310 | SBP | $100,000 |
| 2025-09-11 | Department of Health and Human Services | 541330 | - | $354,232 |
| 2025-09-11 | Department of Health and Human Services | 541330 | - | $1,619,231 |
| 2025-08-08 | Department of Health and Human Services | 541330 | - | $742,999 |
Active RFPs in HELLMUTH, OBATA & KASSABAUM, P.C.'s primary NAICS (541310)
Open opportunities matching this vendor's NAICS specialty
RFP-E-2526-005-Enrollment-Study. ...
funding. If funds for the continued fulfillment ... • US • Due Apr 22, 2026
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AGRICULTURE, DEPARTMENT OF • IA • Due Sep 5, 2026
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