The data show steady annual obligated spending in this category, ranging from $596.53 million in 2021 to $778.69 million in 2024, before reaching $736.07 million in 2025. Department of the Navy, Department of the Army, and Department of the Air Force account for the largest shares of obligations, while KBR Services, LLC, Vital Link, Inc., and General Electric Company are among the top vendors by obligated value.
NAICS Industry
NAICS 811310 Federal Contract Obligations (Last 5 Years)
Federal procurement activity for NAICS 811310 covers commercial and industrial machinery and equipment repair and maintenance, with 44,539 award actions totaling $3.54 billion over the last five years.
Amounts reflect obligated dollars and award counts reported for the last five years and may include multiple action types within the same procurement record.
NAICS Code
811310
Industry
COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE
Total Obligated
3.54 billion
3,536,729,115.75
Award Actions
44,539
Average Action Value
79,407.46
About NAICS 811310 federal contract activity
NAICS 811310 covers commercial and industrial machinery and equipment repair and maintenance, excluding automotive and electronic equipment. Over the last 5 years, FPDS records show $3.54 billion in obligated spending across 44,539 awards, with an average award value of $79,407.46.
Agency demand and leading federal buyers
The Department of the Navy is the largest buyer in this NAICS, accounting for $1.34 billion across 8,970 awards. The Department of the Army and Department of the Air Force follow with $737.46 million and $540.40 million, while Veterans Affairs and USSOCOM round out the top five by obligated value.
Vendor concentration and leading contractors
KBR SERVICES, LLC is the leading vendor in this category with $263.35 million across 186 awards, followed by VITAL LINK, INC. at $207.76 million and GENERAL ELECTRIC COMPANY at $155.01 million. The remaining top vendors, KBRWYLE TECHNOLOGY SOLUTIONS, LLC and SANDHILLS UTILITY SERVICES, LLC, also show high award counts, indicating recurring maintenance and support work.
Annual contract trend over the analysis window
Annual obligations increased from $596.53 million in 2021 to a peak of $778.69 million in 2024, before easing to $736.07 million in 2025. Award counts followed a similar pattern, ranging from 8,473 in 2022 to 9,240 in 2024, with 2025 remaining elevated at 8,914 awards.
How to interpret this page
This page summarizes FPDS obligations associated with NAICS 811310 over the last five years using total obligated dollars, award counts, and average award value. Agency, vendor, and annual trend sections are ranked by obligated value and reflect only the data provided for the stated analysis window.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '811310'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 1700 | DEPT OF THE NAVY | 1,337,840,742.41 | 1.34 billion | 8,970 |
| 2100 | DEPT OF THE ARMY | 737,462,763.19 | 737.46 million | 8,367 |
| 5700 | DEPT OF THE AIR FORCE | 540,397,340.47 | 540.40 million | 5,840 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 228,970,505.03 | 228.97 million | 5,884 |
| 97ZS | U.S. SPECIAL OPERATIONS COMMAND (USSOCOM) | 164,005,791.88 | 164.01 million | 337 |
| 7008 | U.S. COAST GUARD | 47,439,912.43 | 47.44 million | 1,599 |
| 97AZ | DEFENSE COMMISSARY AGENCY (DECA) | 43,079,701.49 | 43.08 million | 1,462 |
| 97AS | DEFENSE LOGISTICS AGENCY | 35,709,996.57 | 35.71 million | 1,056 |
| 97F2 | DEPT OF DEFENSE EDUCATION ACTIVITY (DODEA) | 32,068,969.12 | 32.07 million | 162 |
| 1900 | STATE, DEPARTMENT OF | 31,657,015.16 | 31.66 million | 836 |
Insight
Obligations under NAICS 811310 total $3.54 billion across 44,539 awards over the last 5 years, with an average award value of $79,407.46. Funding is concentrated in the Department of the Navy, which accounts for $1.34 billion and 8,970 awards, followed by the Department of the Army and the Department of the Air Force; these three defense agencies together represent the clear majority of obligated dollars. Outside DoD, the Department of Veterans Affairs is the largest non-defense obligor at $228.97 million and 5,884 awards, while the remaining agencies each account for substantially smaller shares.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode) AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '811310'
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 | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| KBR SERVICES, LLC | 3GJU9 | 263,354,983.88 | 263.35 million | 186 |
| VITAL LINK, INC. | 0ZV99 | 207,764,883.15 | 207.76 million | 288 |
| GENERAL ELECTRIC COMPANY | 99207 | 155,006,108.02 | 155.01 million | 130 |
| KBRWYLE TECHNOLOGY SOLUTIONS, LLC | 15151 | 125,396,202.57 | 125.40 million | 101 |
| SANDHILLS UTILITY SERVICES, LLC | 1QCL4 | 112,127,167.51 | 112.13 million | 322 |
| COOPER MACHINERY SERVICES LLC | 14541 | 96,674,176.59 | 96.67 million | 18 |
| AMERICAN ENGINEERING CORPORATION | JS462 | 50,410,875.36 | 50.41 million | 351 |
| INDEPENDENT ROUGH TERRAIN CENTER LLC | 1NWY2 | 47,016,163.00 | 47.02 million | 21 |
| FAIRBANKS MORSE, LLC | 7Q8V4 | 43,572,822.81 | 43.57 million | 147 |
| PHILLIPS CORPORATION | 3MPQ0 | 38,862,060.29 | 38.86 million | 578 |
Insight
Within the last 5 years, NAICS 811310 obligated $3.54 billion across 44,539 awards, with an average award value of $79,407.46, indicating a high-volume, low-dollar award environment. The top 10 vendors account for $1.02 billion in obligations, or about 29% of total obligated dollars, showing moderate vendor concentration at the top of the market. KBR SERVICES, LLC leads by obligated dollars ($263.35 million), while PHILLIPS CORPORATION and AMERICAN ENGINEERING CORPORATION have the highest award counts among the listed vendors, suggesting a mix of fewer high-value obligations and more frequent smaller awards.
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__productOrServiceInformation__principalNAICSCode = '811310'
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 | 736,074,467.99 | 736.07 million | 8,914 |
| 2024 | 778,686,989.86 | 778.69 million | 9,240 |
| 2023 | 750,510,786.29 | 750.51 million | 8,829 |
| 2022 | 674,930,557.12 | 674.93 million | 8,473 |
| 2021 | 596,526,314.49 | 596.53 million | 9,083 |
Insight
Over the last 5 years, obligations under NAICS 811310 totaled $3.54 billion across 44,539 awards, with an average award value of $79,407.46. Annual obligations increased from $596.53 million in 2021 to a peak of $778.69 million in 2024, then declined slightly to $736.07 million in 2025, indicating a generally upward but not uniform funding trend. Award counts remained relatively stable in the 8,473 to 9,240 range, suggesting the activity level is distributed across a consistent volume of procurements rather than a few large awards.
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