MASON HARRIMAN GROUP, INC.
Total Awards
32
Since 2006
Total Won
$22.0B
Federal contracts
Avg Award
$688.4M
Largest Award
$22.0B
Last: 2025-09-30
Capabilities
Primary NAICS
541611
Contract Vehicles Held
63 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 Homeland Security | $22.0B | 2020-03-27 | 541512 | Open / Full and Open |
| Other IDV | Department of Health and Human Services | $3.5M | 2028-05-01 | 541611 | Open / Full and Open |
| Other IDV | Department of Health and Human Services | $3.5M | 2025-04-18 | 541611 | Open / Full and Open |
| BOA | General Services Administration | $2.0M | 2016-09-04 | 541611 | Open / Full and Open |
| Other IDV | Department of Transportation | - | 2029-09-30 | 541512 | Open / Full and Open |
| BOA | General Services Administration | - | 2030-04-14 | 541611 | 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 MASON HARRIMAN GROUP, INC.
Department of Homeland Security
13 • $22.0B
Department of Health and Human Services
12 • $8.0M
General Services Administration
3 • $3.0M
Small Business Administration
2 • $2.7M
Department of Energy
1 • $250K
Department of Transportation
1 • $0
Top NAICS by award volume
Where MASON HARRIMAN GROUP, INC. has won the most contracts
541611
21 awards • $15.3M
541512
5 awards • $22.0B
611420
5 awards • $852K
611430
1 awards • $250K
Set-aside profile
How MASON HARRIMAN GROUP, INC.'s wins break down by set-aside category
NONE
9 awards
28% of total
SBA
1 awards
3% of total
WOSB
1 awards
3% of total
Recent contract awards
Latest 25 federal contracts awarded to MASON HARRIMAN GROUP, INC.
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2025-09-30 | General Services Administration | 541611 | - | $1,035,259 |
| 2025-04-18 | Department of Health and Human Services | 541611 | - | $177,170 |
| 2025-04-18 | Department of Health and Human Services | 541611 | - | $41,356 |
| 2025-03-20 | Department of Health and Human Services | 541611 | - | $165,658 |
| 2024-07-11 | Department of Health and Human Services | 541611 | - | $36,260 |
| 2024-07-10 | Department of Health and Human Services | 541611 | - | $72,687 |
| 2023-07-27 | Department of Health and Human Services | 541611 | - | $151,200 |
| 2023-07-24 | Department of Energy | 611430 | NONE | $249,899 |
| 2023-05-12 | Department of Health and Human Services | 541611 | - | $3,500,000 |
| 2023-05-01 | Department of Health and Human Services | 541611 | - | $3,500,000 |
| 2023-02-13 | Department of Homeland Security | 541512 | - | $1,425,601 |
| 2022-08-25 | Department of Transportation | 541512 | - | - |
| 2022-04-26 | Department of Health and Human Services | 611420 | - | $80,000 |
| 2022-04-22 | Department of Homeland Security | 541512 | - | $4,701,218 |
| 2022-01-19 | Department of Homeland Security | 541512 | SBA | $6,490,040 |
| 2021-12-10 | Department of Homeland Security | 541611 | - | $670,704 |
| 2021-09-16 | Department of Homeland Security | 541611 | - | $160,258 |
| 2021-03-27 | Department of Homeland Security | 541611 | - | $277,648 |
| 2020-09-01 | Department of Homeland Security | 611420 | - | $27,000 |
| 2019-03-11 | Department of Health and Human Services | 541611 | - | $80,003 |
| 2018-09-27 | Small Business Administration | 541611 | - | $2,423,899 |
| 2018-07-31 | Department of Health and Human Services | 541611 | - | $69,400 |
| 2018-06-05 | Department of Health and Human Services | 611420 | - | $154,468 |
| 2018-05-17 | Department of Homeland Security | 541611 | NONE | $207,600 |
| 2017-09-25 | Small Business Administration | 541611 | WOSB | $249,980 |
Active RFPs in MASON HARRIMAN GROUP, INC.'s primary NAICS (541611)
Open opportunities matching this vendor's NAICS specialty
RFP 2026-02-26 Professional Development and Coaching ...
to provide extensive support of the Jackson Public Schools ... • US • Due Feb 11, 2026
RFP-E-2526-005-Enrollment-Study. ...
funding. If funds for the continued fulfillment ... • US • Due Apr 22, 2026
June 8, 2026 RFP Number: 1083.7 Due Date
Unknown Agency • US • Due Jun 8, 2026
Employee Assistance Program Services
Texas SmartBuy ESBD • TX • Due Jun 29, 2026
Grant Administration/Professional Services
Texas SmartBuy ESBD • TX • Due Jul 8, 2026
International Student Recruitment and Enrollment Support
Texas SmartBuy ESBD • TX • Due Aug 27, 2026
Force Plate SKID Truck Calibration for the MNT team
State of Texas • TX • Due Sep 4, 2026
MCT-GSO MP Fleet - Fuel card 2026-2027
STATE, DEPARTMENT OF • DC • Due Sep 5, 2026
RFP-2026- 14965 G92 HT and mechanical testing
TerraPower, LLC • WA • Due Sep 5, 2026
Metalex Cobalt and Copper Production Expansion
UNITED STATES TRADE AND DEVELOPMENT AGENCY • US • Due Sep 5, 2026
Organizational Staffing Needs Assessment
City of Missoula • MT • Due Sep 5, 2026
Building on New Mexico’S Existing Credentials of Value (Cov) Work and the State’S Interest in Upd...
S6702 - HIGH PLAINS REGIONAL EDUCATIONAL COOPERATIVE • NM • Due Sep 5, 2026
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