NAICS Code 485113: Bus and Other Motor Vehicle Transit Systems
National industry
SBA small business size standard: $32.5 million in average annual receipts
Definition
This U.S. industry comprises establishments primarily engaged in operating local and suburban passenger transportation systems using buses or other motor vehicles over regular routes and on regular schedules within a metropolitan area and its adjacent nonurban areas.
Government contracts for this service: PSC V212 Motor Passenger Services
Code facts
- Part of
-
-
48-49
-
485
-
4851
- 48511
-
4851
-
485
-
48-49
- Contract awards
- 108 In the last 12 months
- Contract obligations
- $38,786,893 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.
Business activities under NAICS 485113
- Bus line, local (except mixed mode)
- Bus services, urban and suburban (except mixed mode)
- Bus transit systems (except mixed mode)
- City bus services (except mixed mode)
- Commuter bus operation (except mixed mode)
- Local bus services (except mixed mode)
- Suburban bus line services (except mixed mode)
- Urban bus line services (except mixed mode)
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $39,765 |
| FY2026 | $38,588,909 |
| FY2025 | $38,786,893 |
| FY2024 | $33,041,516 |
| FY2023 | $35,127,579 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Ratp Dev USA Inc. | $8,024,165 | |
| 2 | Brymak & Associates, Inc. | $6,953,125 | |
| 3 | New Mexico Texas Coaches LLC | $6,176,979 | |
| 4 | Washington Metropolitan Area Transit Authority | $3,755,565 | |
| 5 | Airport Metro Connection, Inc. | $3,542,878 | |
| 6 | Red Canyon Transit, LLC | $2,409,110 | |
| 7 | Logmet LLC | $2,366,255 | |
| 8 | Flix North America Inc. | $689,250 | |
| 9 | Vetpride Services, Inc. | $642,525 | |
| 10 |
Hyundai Travel Service Co., |
$619,164 |
See the full FY2025 ranking of NAICS 485113 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $10,671,635 | |
| 2 | Department of Homeland Security | $8,758,382 | |
| 3 | Air Force | $6,776,979 | |
| 4 | Department of the Army | $4,121,169 | |
| 5 | Department of the Navy | $3,005,018 | |
| 6 | Department of the Treasury | $2,029,497 | |
| 7 | Washington Headquarters Service | $910,823 | |
| 8 | Department of Veterans Affairs | $878,775 | |
| 9 | Department of Justice | $717,290 | |
| 10 | Department of Transportation | $440,412 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | V212 Motor Passenger Services | $14,780,167 | |
| 2 | V999 Other Transportation Travel and Relocation Services | $9,571,516 | |
| 3 | AC34 National Defense R&D Services; Defense-Related Activities; R&D Administrative Expenses | $3,935,315 | |
| 4 | V222 Passenger Motor Charter Service | $3,178,904 | |
| 5 |
R408 Program Management/ |
$2,833,603 | |
| 6 | V119 Other Cargo and Freight Services | $1,561,000 | |
| 7 | V221 Passenger Air Charter Service | $600,000 | |
| 8 | V002 Motor Pool Operations | $593,235 | |
| 9 | V122 Motor Charter for Things | $555,531 | |
| 10 | V301 Relocation Services | $360,013 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Utah | $7,775,798 | |
| 2 | Texas | $5,371,646 | |
| 3 | New Mexico | $4,966,033 | |
| 4 | Virginia | $3,739,786 | |
| 5 | District of Columbia | $3,600,517 | |
| 6 | Colorado | $2,862,764 | |
| 7 | California | $2,510,605 | |
| 8 | Georgia | $2,011,875 | |
| 9 | Pennsylvania | $677,457 | |
| 10 | Oklahoma | $403,762 | |
| 11 | Florida | $339,678 | |
| 12 | Connecticut | $236,250 | |
| 13 | Guam | $168,461 | |
| 14 | Maryland | $152,822 | |
| 15 | Hawaii | $60,500 | |
| 16 | New Jersey | $52,173 | |
| 17 | Alabama | $35,884 | |
| 18 | Minnesota | $29,649 | |
| 19 | Mississippi | $20,550 | |
| 20 | Kansas | $14,345 | |
| 21 | Ohio | $8,740 | |
| 22 | South Carolina | $5,955 | |
| 23 | Arizona | $5,741 |
Show all 23
Shares are of everything obligated under NAICS 485113 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 478 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
Proposed size standard changes
| Proposed rule | Published | Comments |
|---|---|---|
| Small Business Size Standards: Monetary-Based Industry Size Standards | Closed Oct 21, 2025No final rule found |
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 485113?
NAICS 485113 is Bus and Other Motor Vehicle Transit Systems, a national industry in NAICS 48-49, Transportation and Warehousing.
What is the NAICS code for city bus services (except mixed mode)?
The NAICS code for city bus services (except mixed mode) is 485113, Bus and Other Motor Vehicle Transit Systems.
What is the NAICS code for local bus services (except mixed mode)?
The NAICS code for local bus services (except mixed mode) is 485113, Bus and Other Motor Vehicle Transit Systems.
What is the NAICS code for bus transit systems (except mixed mode)?
The NAICS code for bus transit systems (except mixed mode) is 485113, Bus and Other Motor Vehicle Transit Systems.
When did the size standard for NAICS 485113 last change?
The most recent Federal Register rule on record that names NAICS 485113 in the SBA's size standards is "Small Business Size Standards: Adjustment of Monetary-Based Size Standards, Disadvantage Thresholds, and 8(a) Eligibility Thresholds for Inflation" (87 FR 69118), published Nov 17, 2022 and effective Dec 19, 2022.
How much do federal agencies spend under NAICS 485113?
Federal contracts under NAICS 485113 obligated $38,786,893 in fiscal year 2025 and $145,584,661 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 485113?
The contractors with the most obligated under NAICS 485113 in fiscal years 2026 and 2027 are Ratp Dev USA Inc. ($8,024,165); Brymak & Associates, Inc. ($6,953,125); and New Mexico Texas Coaches LLC ($6,176,979).
Which agencies buy the most under NAICS 485113?
The agencies that obligated the most under NAICS 485113 in fiscal years 2026 and 2027 are Department of the Interior ($10,671,635), Department of Homeland Security ($8,758,382) and Air Force ($6,776,979).
Which PSC codes are used with NAICS 485113?
The PSC codes with the most obligated under NAICS 485113 in fiscal years 2026 and 2027 are V212 Motor Passenger Services, V999 Other Transportation Travel and Relocation Services and AC34 National Defense R&D Services; Defense-Related Activities; R&D Administrative Expenses.
Where is the work under NAICS 485113 performed?
By place of performance, the states with the most contract obligations under NAICS 485113 over the last 12 months are Utah ($7,775,798), Texas ($5,371,646) and New Mexico ($4,966,033).
What is the latest contract opportunity under NAICS 485113?
The latest contract opportunity under NAICS 485113 is USS Preble Bus Services Requirement, solicitation from Naval Supply Systems Command (Navy), posted October 20, 2026.
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