Top 100 Contractors in NAICS 485: Transit and Ground Passenger Transportation, Aug 2025–Jul 2026
Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe
The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 485: Transit and Ground Passenger Transportation, FY2025.
The top 10 won 37% of NAICS 485 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $569,616,292 Net of deobligations, by contracts coded NAICS 485 or a code under it
- Contractors
- 517 Parent companies with an obligation
- Largest contractor
- Washington Metropolitan Area Transit Authority $72.3 million, 11.6% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $72,252,235 | |||
| 2 |
28 Trans, LLC
Top agencies
|
$30,886,083 | ||
| 3 | $22,379,637 | |||
| 4 |
Navarre Corporation
Top agencies
|
$19,402,708 | ||
| 5 | $18,262,290 | |||
| 6 | $15,895,650 | |||
| 7 |
Govtranz, LLC
Top agencies
|
$15,069,337 | ||
| 8 | $11,990,611 | |||
| 9 | $11,183,238 | |||
| 10 | $10,597,574 | |||
| 11 | $9,724,921 | |||
| 12 | $9,569,580 | |||
| 13 | $8,722,751 | |||
| 14 | $8,526,277 | |||
| 15 |
Bradsher, James E
Top agencies
|
$8,300,174 | ||
| 16 | $8,051,097 | |||
| 17 |
Ratp DEV USA LLC
Top agencies
|
$8,024,165 | ||
| 18 | $7,986,045 | |||
| 19 | $7,858,464 | |||
| 20 | $6,367,301 | |||
| 21 |
New Mexico Texas Coaches LLC
|
$6,266,489 | ||
| 22 | $5,950,568 | |||
| 23 | $5,937,045 | |||
| 24 |
Degraft Systems LLC
Top agencies
|
$5,934,056 | ||
| 25 | $5,821,074 | |||
| 26 |
Parking Veterans Inc.
Top agencies
|
$5,777,380 | ||
| 27 |
Govtranz National LLC
Top agencies
|
$5,713,115 | ||
| 28 | $5,570,493 | |||
| 29 | $5,436,640 | |||
| 30 |
KTS Solutions, Inc.
Top agencies
|
$5,346,608 | ||
| 31 |
TAA SP. Z O.o.
Top agencies
|
$5,323,725 | ||
| 32 | $5,059,171 | |||
| 33 | $4,745,819 | |||
| 34 | $4,255,092 | |||
| 35 | $4,193,209 | |||
| 36 | $3,874,551 | |||
| 37 | $3,800,000 | |||
| 38 | $3,442,002 | |||
| 39 |
Amerifen Solutions LLC
Top agencies
|
$3,351,749 | ||
| 40 |
Charis Services LLC
Top agencies
|
$3,308,763 | ||
| 41 | $3,130,761 | |||
| 42 | $3,052,736 | |||
| 43 |
Logmet LLC
Top agencies
|
$2,985,204 | ||
| 44 | $2,881,413 | |||
| 45 | $2,790,515 | |||
| 46 | $2,759,441 | |||
| 47 | $2,681,336 | |||
| 48 | $2,605,074 | |||
| 49 |
RTW Management LLC
Top agencies
|
$2,568,948 | ||
| 50 | $2,524,425 | |||
| 51 | $2,490,268 | |||
| 52 |
Howds Hill LLC
Top agencies
|
$2,468,850 | ||
| 53 |
Apex Transit Solutions LLC
Top agencies
|
$2,466,128 | ||
| 54 |
Bupol SP. Z O.o.
Top agencies
|
$2,417,130 | ||
| 55 |
M & C Enterprise, Inc.
Top agencies
|
$2,407,215 | ||
| 56 |
Red Canyon Transit, LLC
Top agencies
|
$2,397,710 | ||
| 57 |
Chabe Limited
Top agencies
|
$2,389,069 | ||
| 58 | $2,356,750 | |||
| 59 | $2,291,353 | |||
| 60 | $2,237,428 | |||
| 61 | $2,163,448 | |||
| 62 |
TLCM LLC
Top agencies
|
$2,155,755 | ||
| 63 |
The Chenega Corporation
Top agencies
|
$2,118,975 | ||
| 64 | $1,995,736 | |||
| 65 | $1,988,342 | |||
| 66 |
HVM Associates LLC
Top agencies
|
$1,965,871 | ||
| 67 |
Stony Biz LLC
Top agencies
|
$1,962,157 | ||
| 68 |
Instaff Solutions LLC
Top agencies
|
$1,939,340 | ||
| 69 | $1,908,822 | |||
| 70 |
Senon Limited
Top agencies
|
$1,875,994 | ||
| 71 | $1,869,123 | |||
| 72 | $1,803,755 | |||
| 73 | $1,794,351 | |||
| 74 |
Mallory & Associates LLC
Top agencies
|
$1,702,195 | ||
| 75 | $1,690,340 | |||
| 76 |
Owl Inc.
Top agencies
|
$1,667,425 | ||
| 77 | $1,646,466 | |||
| 78 | $1,579,615 | |||
| 79 |
Addison Lee Limited
Top agencies
|
$1,569,578 | ||
| 80 |
Atom Rail LLC
Top agencies
|
$1,535,921 | ||
| 81 |
KVG LLC S.R.L.
Top agencies
|
$1,454,075 | ||
| 82 | $1,371,315 | |||
| 83 |
Newkyungdong Co., Ltd.
Top agencies
|
$1,356,997 | ||
| 84 | $1,314,888 | |||
| 85 |
Autoservizi Meridionali SRL
Top agencies
|
$1,290,689 | ||
| 86 | $1,288,412 | |||
| 87 |
Insi Cloud Inc
Top agencies
|
$1,256,639 | ||
| 88 | $1,246,426 | |||
| 89 |
Flix North America Inc.
Top agencies
|
$1,236,891 | ||
| 90 | $1,210,108 | |||
| 91 | $1,177,717 | |||
| 92 | $1,176,506 | |||
| 93 |
Falcon Transport LLC
Top agencies
|
$1,166,984 | ||
| 94 |
Dongyeong Tour Co., Ltd
Top agencies
|
$1,154,121 | ||
| 95 | $998,750 | |||
| 96 |
Gtopss
Top agencies
|
$976,948 | ||
| 97 | $937,040 | |||
| 98 | $928,703 | |||
| 99 |
Vasta & Associates Inc.
Top agencies
|
$883,810 | ||
| 100 |
Marquis Solutions LLC
Top agencies
|
$873,560 |
Show 75 more
100 of 517 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 485
| Code | Net obligations | Largest contractor |
|---|---|---|
| 4859 Other Transit and Ground Passenger Transportation | $352,907,325 | Washington Metropolitan Area Transit Authority |
| 4854 School and Employee Bus Transportation | $100,863,627 | Audax-Reisen-Gesellschaft MIT Beschränkter Haftung |
| 4851 Urban Transit Systems | $73,988,283 | Washington Metropolitan Area Transit Authority |
| 4855 Charter Bus Industry | $20,801,761 | TAA SP. Z O.o. |
| 4853 Taxi and Limousine Service | $20,274,565 | Queen Limousine and Services S.R.L. |
How this ranking works
- Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
- Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $622 million obligated before deobligations, so they never pass 100%.
- Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
- Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
- Rank changes compare with Aug 2024–Jul 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
- Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
- Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.
Quick answers
Who were the top 10 NAICS 485 contractors in Aug 2025–Jul 2026?
1. Washington Metropolitan Area Transit Authority ($72.3M), 2. 28 Trans, LLC ($30.9M), 3. Alternative Transportation Systems, LLC ($22.4M), 4. Navarre Corporation ($19.4M), 5. Audax-Reisen-Gesellschaft MIT Beschränkter Haftung ($18.3M), 6. Airport Metro Connection, Inc. ($15.9M), 7. Govtranz, LLC ($15.1M), 8. Journey Via Gurney, LLC ($12M), 9. Ameriguard Security Services, Inc. ($11.2M), 10. Wheelchair Transport Service, Inc. ($10.6M).
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