The Office of Inspector General recorded 938 award actions in the last five years, with total obligations of $57,888,473.43 and an average action value of $61,714.79. Spending is concentrated in accounting, computer-related services, and management consulting, led by KPMG LLP and NAICS 541211.
Federal Agency
OFFICE OF INSPECTOR GENERAL Federal Contract Obligations (Last 5 Years)
FPDS procurement data for the Office of Inspector General (Agency ID 1604) covers the last 5 years and shows $57.89 million obligated across 938 award actions.
Figures reflect FPDS award actions within the last 5 years and may change as records are updated.
Agency ID
1604
Total Obligated
57.89 million
57,888,473.43
Award Actions
938
Average Action Value
61,714.79
About OFFICE OF INSPECTOR GENERAL federal contract activity
Over the last 5 years, the OFFICE OF INSPECTOR GENERAL (Agency ID 1604) obligated 57.89 million across 938 awards, with an average award value of 61,714.79. Spending is concentrated in professional and technical service contracts, indicating a procurement profile oriented toward audit, oversight, and support functions.
Vendor concentration and leading contractors
KPMG LLP is the dominant vendor, accounting for 23.82 million across 70 awards and representing a substantial share of total obligations. The next largest vendors are DATAWIZ CORPORATION, TATITLEK FEDERAL SERVICES INC, REGIS & ASSOCIATES PC, and GENTECH ASSOCIATES, INC., each with materially smaller obligation totals, showing that spend is concentrated among a limited set of recurring contractors.
Industry profile based on NAICS activity
The largest NAICS category is 541211, Offices of Certified Public Accountants, at 27.85 million across 204 awards, making accounting and audit services the core spend area. Other major categories include 541519, Other Computer Related Services, and 541611, Administrative Management and General Management Consulting Services, while 561320 Temporary Help Services and 511210 Software Publishers play smaller but relevant roles.
Annual contract trend over the analysis window
Annual obligations peaked in 2021 at 18.76 million, then declined to 14.63 million in 2022 and 7.33 million in 2023 before rising modestly to 8.50 million in 2024 and 8.67 million in 2025. Award counts followed a similar pattern, with the highest activity in 2022 and 2021, then a lower volume in 2024 and 2025, suggesting reduced contract throughput after the 2021-2022 period.
How to interpret this page
This summary is based on FPDS obligations and award counts for the OFFICE OF INSPECTOR GENERAL over the last 5 years, using the provided agency-level totals, vendor rankings, NAICS rankings, and annual trend data. Totals reflect obligated dollars captured in the dataset and may differ from appropriations, outlays, or other budget measures.
Top Vendors
SELECT
vendor_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__purchaserInformation__contractingOfficeAgencyID = '1604'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY vendor_name
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| KPMG LLP | 23,818,521.24 | 23.82 million | 70 |
| DATAWIZ CORPORATION | 3,111,068.94 | 3.11 million | 54 |
| TATITLEK FEDERAL SERVICES INC | 2,797,874.32 | 2.80 million | 40 |
| REGIS & ASSOCIATES PC | 2,787,258.62 | 2.79 million | 83 |
| GENTECH ASSOCIATES, INC. | 1,941,875.24 | 1.94 million | 52 |
| CARAHSOFT TECHNOLOGY CORP. | 1,918,169.75 | 1.92 million | 15 |
| NEXTSTEP TECHNOLOGY, INC | 1,691,282.10 | 1.69 million | 72 |
| RIVIDIUM INC. | 1,320,156.81 | 1.32 million | 19 |
| ADNET ACCOUNTNET INC | 1,201,250.42 | 1.20 million | 9 |
| ROCHA & COMPANY, PC | 1,177,882.70 | 1.18 million | 35 |
Insight
Over the last 5 years, OFFICE OF INSPECTOR GENERAL obligated $57.89 million across 938 awards, with an average award value of $61.7K. KPMG LLP is the clear dominant vendor at $23.82 million, accounting for about 41% of total obligations, which indicates a strong concentration at the top of the vendor base. The remaining top vendors each received materially smaller shares, generally between $1.18 million and $3.11 million, suggesting a more distributed pattern beyond the leading contractor. Award counts are also dispersed, with several vendors receiving relatively high numbers of awards but comparatively lower obligated dollars, consistent with smaller, recurring procurements.
Top NAICS
SELECT
naics_code,
naics_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__productOrServiceInformation__principalNAICSCode AS naics_code,
anyHeavy(content__award__productOrServiceInformation__principalNAICSCode__description) AS naics_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__purchaserInformation__contractingOfficeAgencyID = '1604'
AND content__award__productOrServiceInformation__principalNAICSCode IS NOT NULL
AND content__award__productOrServiceInformation__principalNAICSCode != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY naics_code
)
ORDER BY total_obligated DESC
LIMIT 10| NAICS Code | Description | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 541211 | OFFICES OF CERTIFIED PUBLIC ACCOUNTANTS | 27,845,125.25 | 27.85 million | 204 |
| 541519 | OTHER COMPUTER RELATED SERVICES | 10,237,904.03 | 10.24 million | 192 |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | 8,285,940.19 | 8.29 million | 211 |
| 561320 | TEMPORARY HELP SERVICES | 1,956,595.18 | 1.96 million | 31 |
| 511210 | SOFTWARE PUBLISHERS | 1,629,209.17 | 1.63 million | 17 |
| 541612 | HUMAN RESOURCES CONSULTING SERVICES (2007), HUMAN RESOURCES AND EXECUTIVE SEARCH CONSULTING SERVICES (2002) | 1,377,272.46 | 1.38 million | 39 |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | 1,197,429.57 | 1.20 million | 18 |
| 334614 | SOFTWARE AND OTHER PRERECORDED COMPACT DISC, TAPE, AND RECORD REPRODUCING | 757,485.44 | 757.49 thousand | 7 |
| 334220 | RADIO AND TELEVISION BROADCASTING AND WIRELESS COMMUNICATIONS EQUIPMENT MANUFACTURING | 591,405.03 | 591.41 thousand | 2 |
| 515111 | RADIO NETWORKS | 314,988.00 | 314.99 thousand | 5 |
Insight
Over the last 5 years, OFFICE OF INSPECTOR GENERAL obligations totaled $57.89 million across 938 awards, averaging $61.7 thousand per award. NAICS 541211, Offices of Certified Public Accountants, was the largest category at $27.85 million and 204 awards, accounting for just under half of total obligations. The remaining top NAICS codes were more dispersed, with notable spending in computer-related services and consulting, including NAICS 541519 at $10.24 million and 541611 at $8.29 million. Award counts are relatively high in several categories, suggesting a mix of larger professional services awards and smaller, more frequent buys.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__purchaserInformation__contractingOfficeAgencyID = '1604'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 8,673,280.58 | 8.67 million | 80 |
| 2024 | 8,503,158.29 | 8.50 million | 173 |
| 2023 | 7,325,526.73 | 7.33 million | 207 |
| 2022 | 14,629,976.36 | 14.63 million | 243 |
| 2021 | 18,756,531.47 | 18.76 million | 235 |
Insight
Over the last 5 years, OFFICE OF INSPECTOR GENERAL obligated 57.89 million across 938 awards, with an average award value of 61,714.79. Obligation levels declined from 18.76 million in 2021 to 7.33 million in 2023, then increased modestly to 8.50 million in 2024 and 8.67 million in 2025. Award volume also fell from 243 in 2022 and 235 in 2021 to 80 in 2025, indicating a shift toward fewer awards and lower annual obligation levels in the most recent years.
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