Office of the Inspector General
Agency facts
- Acronym
-
- OIG
- Sub-tier code
- 7504
- Organization
-
-
Parent
HHS
-
OIG
-
OIG
-
Parent
HHS
- Contract obligations
- $72,816,626 In FY2025
Agency codes and contract spending come from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $272,131 |
| FY2026 | $97,064,024 |
| FY2025 | $72,816,626 |
| FY2024 | $97,907,223 |
| FY2023 | $87,874,703 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Excella, LLC | $20,821,063 | |
| 2 | Dynanet Corporation | $18,773,201 | |
| 3 | Ernst & Young LLP | $15,104,023 | |
| 4 | Peraton Inc. | $10,793,117 | |
| 5 | Dell Federal Systems L.P | $5,747,054 | |
| 6 | Koniag Data Solutions LLC | $4,677,775 | |
| 7 | Techstars JV LLC | $3,304,094 | |
| 8 | V3Gate, LLC | $3,043,889 | |
| 9 | Carahsoft Technology Corp | $2,642,281 | |
| 10 | Kaiva Services, LLC | $1,927,165 |
Top contract vehicles by obligations
| Rank | Vehicle | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Multiple Award Schedule (MAS) | $70,248,329 | |
| 2 | Alliant II | $10,793,117 | |
| 3 | Solutions for Enterprise Wide Procurement V (SEWP V) | $8,318,581 | |
| 4 | 8(a) STARS III (STARS III) | $3,153,371 | |
| 5 | Foundation Cloud Hosting Services (FCHS2) | $386,715 |
5 of 8 vehicles listed here. See the rest on GovTribe.
Contract opportunities
Show all 25
Contracting staff
| Rank | Person | SAM.gov records, last 2 years |
|---|---|---|
| 1 | Marquita Davis | 8 |
| 2 | Kelsie Kharibian | 2 |
| 3 | Victor Purcell | 2 |
| 4 | Nathan Dolezal | 2 |
| 5 | Derrick Wade | 2 |
| 6 | Kenneth Miller | 1 |
| 7 | Brittney Wilson | 1 |
| 8 | Krystal Zoufaly | 1 |
| 9 | Zsanique Douglass | 1 |
About this agency
The Department of Health and Human Services Office of the Inspector General is a civilian sub-agency that procures audit, investigations, compliance, and technology services to support HHS's oversight and fraud-prevention mission across the federal healthcare system. The OIG operates under HHS authority and awards contracts to vendors providing personnel, IT systems, data analytics, and professional services in support of its independent auditing and investigative operations.
The OIG has awarded 1,101 federal contracts since 1986, with combined potential value of $1.01 billion and $699.7 million obligated to date. Recent annual activity has averaged 82 awards per year over the last five years, with 75 awards in 2022, 123 in 2023, 104 in 2024, 47 in 2025, and 62 year-to-date in 2026. The most recent award closed on October 20, 2026. Across the portfolio history, 315 distinct prime contractors have been awarded at least one contract, indicating a moderately fragmented vendor base.
Contract competitive concentration is highly fragmented by award count but highly concentrated by dollar value. Over the last five years, Performant Recovery, Inc. leads by award count with 104 awards and $5 million combined potential value, followed by Kaiva Services, LLC (25 awards, $5.8 million), Puyenpa Services, LLC (21 awards, $5.7 million), Seneca Global Services LLC (20 awards, $5 million), and Adept Professional Staffing Inc. (12 awards, $1.2 million); these five firms account for 44 percent of recent awards but only 6 percent of combined potential value over the same window. By potential value, Dell Federal Systems L.P. leads with four awards valued at $18.2 million, followed by Carahsoft Technology Corp (four awards, $16.8 million), Turning Point Global Solutions LLC (six awards, $11.3 million), Maximus Federal Services, Inc. (five awards, $8.2 million), and Kaiva Services, LLC (25 awards, $5.8 million). The high concentration by value and low by-count dominance suggests the OIG relies on numerous small vendors for staffing and professional services while concentrating larger technology and systems contracts among specialized federal IT and consulting primes.
Set-asides are minimal across the portfolio. Seventy-five percent of awards carry no set-aside designation, while total small-business set-asides account for 12 percent of awards (134 contracts). 8(a) awards comprise 3 percent of the portfolio (32 sole-source awards and 2 competitive), HUBZone represents 1 percent (12 awards plus 4 sole-source), and service-disabled veteran-owned and women-owned small-business set-asides each account for 1 percent of awards.
No recent contract opportunities or grant opportunities are recorded against the OIG in the source data.
Quick answers
What is Office of the Inspector General?
Office of the Inspector General (OIG) is part of Department of Health and Human Services.
What offices are part of Office of the Inspector General?
Office of the Inspector General has 1 sub-agency or office with their own GovTribe pages, Office of Management and Policy.
How much does Office of the Inspector General spend on contracts?
Contracts funded by Office of the Inspector General and its offices obligated $72,816,626 in fiscal year 2025 and $355,934,707 in fiscal years 2023 through 2027.
Who are Office of the Inspector General's largest contractors?
The contractors Office of the Inspector General and its offices obligated the most to in fiscal years 2026 and 2027 are Excella, LLC ($20,821,063), Dynanet Corporation ($18,773,201) and Ernst & Young LLP ($15,104,023).
Which contract vehicles does Office of the Inspector General use most?
The contract vehicles Office of the Inspector General and its offices obligated the most through in fiscal years 2026 and 2027 are Multiple Award Schedule (MAS) ($70,248,329), Alliant II ($10,793,117) and Solutions for Enterprise Wide Procurement V (SEWP V) ($8,318,581). Orders through any contract vehicle obligated $91,927,290 in those years, 94% of its contract obligations.
What is Office of the Inspector General's latest contract opportunity?
The latest contract opportunity from Office of the Inspector General is Glock G43 Weapons Request, solicitation, posted August 28, 2019.
On GovTribe
See the full record
- Federal contract opportunities
- Federal contract awards it made
- Federal contract awards it funded
- IDV awards it made
- IDV awards it funded
- Funding analysis by contractor, NAICS and set-aside
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