NAICS Industry Group 8111: Automotive Repair and Maintenance
Industry group
Definition
This industry group comprises establishments involved in providing repair and maintenance services for automotive vehicles, such as passenger cars, trucks, and vans, and all trailers. Establishments in this industry group employ mechanics with specialized technical skills to diagnose and repair the mechanical and electrical systems for automotive vehicles, repair automotive interiors, and paint or repair automotive exteriors.
Government contracts for this service: PSC J023 Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles Maintenance and Repair
Code facts
- Part of
-
-
81
- 811
-
81
- Codes under it
- 6
- Contract awards
- 1,057 In the last 12 months
- Contract obligations
- $593,482,611 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $1,950,605 |
| FY2026 | $367,364,507 |
| FY2025 | $593,482,611 |
| FY2024 | $591,636,325 |
| FY2023 | $500,924,430 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | General Dynamics Land Systems Inc. | $100,217,856 | |
| 2 | Amentum Services, Inc. | $61,514,712 | |
| 3 | Deloitte Consulting LLP | $31,842,690 | |
| 4 | L3Harris Technologies, Inc. | $15,419,848 | |
| 5 | Noblis, Inc. | $13,587,634 | |
| 6 | Merchants Automotive Group, LLC | $12,585,154 | |
| 7 | Northrop Grumman Systems Corporation | $11,440,557 | |
| 8 | Astrion Group, LLC | $10,661,996 | |
| 9 | Ernst & Young LLP | $7,757,702 | |
| 10 | Dlh, LLC | $6,978,228 |
See the full FY2025 ranking of NAICS 8111 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $192,536,142 | |
| 2 | Air Force | $61,551,553 | |
| 3 | Department of Homeland Security | $47,846,989 | |
| 4 | Department of Justice | $17,386,118 | |
| 5 | Department of Health and Human Services | $8,771,475 | |
| 6 | Department of State | $8,300,257 | |
| 7 | Department of the Navy | $8,273,315 | |
| 8 | Department of Agriculture | $8,128,389 | |
| 9 | General Services Administration | $5,752,640 | |
| 10 | Department of Veterans Affairs | $4,502,118 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | J023 Maintenance, Repair and Rebuilding of Equipment: Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles | $117,162,991 | |
| 2 | J035 Maintenance, Repair and Rebuilding of Equipment: Service and Trade Equipment | $61,565,027 | |
| 3 | R499 Other Professional Services | $49,678,358 | |
| 4 | R425 Engineering and Technical Services | $38,689,320 | |
| 5 |
R408 Program Management/ |
$20,094,323 | |
| 6 | L023 Technical Representation Services: Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles | $19,914,015 | |
| 7 | 4910 Motor Vehicle Maintenance and Repair Shop Specialized Equipment | $14,097,999 | |
| 8 | J025 Maintenance, Repair and Rebuilding of Equipment: Vehicular Equipment Components | $12,595,420 | |
| 9 |
F003 Forest/ |
$6,800,412 | |
| 10 | J095 Maintenance, Repair and Rebuilding of Equipment: Metal Bars, Sheets, and Shapes | $4,268,089 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Michigan | $94,074,748 | |
| 2 | Virginia | $46,579,700 | |
| 3 | Texas | $36,425,225 | |
| 4 | District of Columbia | $16,949,241 | |
| 5 | Colorado | $16,079,999 | |
| 6 | Maryland | $12,549,687 | |
| 7 | New Hampshire | $12,534,016 | |
| 8 | Ohio | $11,399,898 | |
| 9 | California | $11,043,236 | |
| 10 | New York | $8,094,270 | |
| 11 | Florida | $7,234,208 | |
| 12 | Washington | $3,633,709 | |
| 13 | Alabama | $3,406,431 | |
| 14 | Oregon | $2,451,754 | |
| 15 | Pennsylvania | $2,213,322 | |
| 16 | Georgia | $2,039,973 | |
| 17 | Oklahoma | $1,690,620 | |
| 18 | Nevada | $1,258,046 | |
| 19 | New Mexico | $1,127,488 | |
| 20 | Arizona | $978,910 | |
| 21 | North Carolina | $796,534 | |
| 22 | Montana | $796,158 | |
| 23 | Louisiana | $794,273 | |
| 24 | Wyoming | $762,895 | |
| 25 | Mississippi | $659,085 | |
| 26 | Utah | $654,577 | |
| 27 | Illinois | $579,167 | |
| 28 | Wisconsin | $501,338 | |
| 29 | Alaska | $483,125 | |
| 30 | Hawaii | $451,944 | |
| 31 | Idaho | $432,600 | |
| 32 | North Dakota | $319,422 | |
| 33 | Massachusetts | $237,902 | |
| 34 | New Jersey | $237,489 | |
| 35 | South Dakota | $218,914 | |
| 36 | Vermont | $170,000 | |
| 37 | Nebraska | $156,484 | |
| 38 | South Carolina | $154,852 | |
| 39 | West Virginia | $117,623 | |
| 40 | Minnesota | $75,525 | |
| 41 | Kentucky | $58,358 | |
| 42 | Puerto Rico | $51,855 | |
| 43 | Maine | $48,017 | |
| 44 | Iowa | $37,703 | |
| 45 | Tennessee | $34,853 | |
| 46 | Guam | $34,180 | |
| 47 | Arkansas | $32,529 | |
| 48 | Kansas | $13,631 | |
| 49 | Delaware | $4,663 |
Show all 49
Shares are of everything obligated under NAICS 8111 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 5,952 listed here. See the rest on GovTribe.
Codes under 8111
| NAICS code | Size standard |
|---|---|
| 81111 Automotive Mechanical and Electrical Repair and Maintenance | — |
| 81112 Automotive Body, Paint, Interior, and Glass Repair | — |
| 81119 Other Automotive Repair and Maintenance | — |
| 811112 Automotive Exhaust System Repair | $8 million in average annual receipts |
| 811113 Automotive Transmission Repair | $8 million in average annual receipts |
| 811118 Other Automotive Mechanical and Electrical Repair and Maintenance | $8 million in average annual receipts |
Quick answers
What is NAICS 8111?
NAICS 8111 is Automotive Repair and Maintenance, an industry group in NAICS 81, Other Services (except Public Administration).
What codes are under NAICS 8111?
NAICS 8111 has 6 codes under it with their own GovTribe pages, including 81111 Automotive Mechanical and Electrical Repair and Maintenance; 81112 Automotive Body, Paint, Interior, and Glass Repair; and 81119 Other Automotive Repair and Maintenance.
How much do federal agencies spend under NAICS 8111?
Federal contracts under NAICS 8111 obligated $593,482,611 in fiscal year 2025 and $2,055,358,477 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 8111?
The contractors with the most obligated under NAICS 8111 in fiscal years 2026 and 2027 are General Dynamics Land Systems Inc. ($100,217,856); Amentum Services, Inc. ($61,514,712); and Deloitte Consulting LLP ($31,842,690).
Which agencies buy the most under NAICS 8111?
The agencies that obligated the most under NAICS 8111 in fiscal years 2026 and 2027 are Department of the Army ($192,536,142), Air Force ($61,551,553) and Department of Homeland Security ($47,846,989).
Which PSC codes are used with NAICS 8111?
The PSC codes with the most obligated under NAICS 8111 in fiscal years 2026 and 2027 are J023 Maintenance, Repair and Rebuilding of Equipment: Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles; J035 Maintenance, Repair and Rebuilding of Equipment: Service and Trade Equipment; and R499 Other Professional Services.
Where is the work under NAICS 8111 performed?
By place of performance, the states with the most contract obligations under NAICS 8111 over the last 12 months are Michigan ($94,074,748), Virginia ($46,579,700) and Texas ($36,425,225).
What is the latest contract opportunity under NAICS 8111?
The latest contract opportunity under NAICS 8111 is 356 ETSG Corrosion Control BPA, solicitation from Pacific Air Forces (USAF), posted November 11, 2026.
On GovTribe
See everything under NAICS 8111
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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- Ask GovTribe AI about this code