Top DoD all other transit and ground passenger transportation contractors
In the 12 months ending Oct 5, 2026, the Department of Defense obligated $16.1M in net prime contract dollars under NAICS 485999, down 33.4% from $24.2M in the preceding 12 months. 28 prime contractors received positive obligations, and 6 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Defense. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
DoD publishes contract data to USAspending with a 90-day delay, so the most recent months understate DoD activity.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DoD contractors for NAICS 485999
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | A Joint Stock Corporation Jung WON Tour | $5.7M | $5.7M | 35.6% | — |
| 2 | Chronos Operations LLC | $2.2M | $2.3M | 13.5% | ▲ 1 |
| 3 | Adventures by Dawn L.L.C | $1.9M | $1.8M | 11.6% | ▲ 1 |
| 4 | Atom Rail LLC | $1.5M | $1.2M | 9.5% | ▲ 4 |
| 5 | Newkyungdong Co., Ltd. | $1.2M | $0 | 7.4% | New |
| 6 | Dongyeong Tour Co., Ltd | $715K | $1.6M | 4.4% | — |
| 7 | Charter BUS Pros Inc | $431K | $0 | 2.7% | New |
| 8 | ORE Trading Establishment | $423K | $362K | 2.6% | ▲ 3 |
| 9 | Business Prep, LLC | $312K | $690K | 1.9% | — |
| 10 | Red River Science & Technology, LLC | $273K | $213K | 1.7% | ▲ 7 |
| 11 | Mallory & Associates LLC | $211K | $4.5M | 1.3% | ▼ 9 |
| 12 | Pain Tour. Ltd | $210K | $1.2M | 1.3% | ▼ 5 |
| 13 | City of New York | $186K | $184K | 1.1% | ▲ 6 |
| 14 | J Diamond, Inc | $155K | $44K | 1.0% | ▲ 11 |
| 15 | Terberg DTS (UK) Limited | $153K | $0 | 0.9% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Newkyungdong Co., Ltd.$0 → $1.2M (+$1.2M) · now #5
- Charter BUS Pros Inc$0 → $431K (+$431K) · now #7
- Atom Rail LLC$1.2M → $1.5M (+$378K) · now #4
Largest declines
- Mallory & Associates LLC$4.5M → $211K (−$4.3M) · now #11
- Skookum Educational Programs$1.8M → $0 (−$1.8M) · no latest-period obligations
- Pain Tour. Ltd$1.2M → $210K (−$951K) · now #12
New to this market
7 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Newkyungdong Co., Ltd. | Dec 29, 2025 | $1.2M |
| Terberg DTS (UK) Limited | Mar 27, 2026 | $153K |
| Empower Transit Inc | Dec 29, 2025 | $122K |
| Trinity Logistics Source for General Trading Ltd | Jan 30, 2026 | $88K |
| Real Alaska Tours LLC | Feb 17, 2026 | $60K |
| Blue Grass Tours LLC | Mar 25, 2026 | $15K |
| Charter UP, LLC | May 13, 2026 | $8K |
Where the money comes from
Funding sub-agencies within the Department of Defense, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Department of the Army | $8.3M | $9.6M | Down $1.3M (14.0%) |
| Defense Health Agency | $2.2M | $2.4M | Down $225K (9.4%) |
| Department of the Air Force | $2.1M | $2.5M | Down $356K (14.2%) |
| Department of the Navy | $1.5M | $7.8M | Down $6.3M (80.8%) |
| Washington Headquarters Services | $1.4M | $1.3M | Up $40K (3.0%) |
| Defense Information Systems Agency | $446K | $380K | Up $66K (17.4%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| N4008025C0001 | Mallory & Associates LLC BASE YEAR (YEAR 1) FOR L'ENFANT SHUTTLE | $4.0M | Nov 30, 2026 |
| W91QVN26FA189 | Newkyungdong Co., Ltd. BASE YEAR TO FOR PCS COMMERCIAL BUS | $1.2M | Dec 31, 2026 |
| W91QVN26FA165 | A Joint Stock Corporation Jung WON Tour IN ACCORDANCE WITH PWS. | $5.4M | Dec 31, 2026 |
| FA480024P0009 | Atom Rail LLC GSA VEHICLE FLEET AND RAIL OPERATIONS MANAGEMENT SERVICES | $4.1M | Jan 31, 2027 |
| HC106424F0015 | Adventures by Dawn L.L.C SHUTTLE SERVICES | $1.2M | Mar 31, 2027 |
| HT001125C0070 | Chronos Operations LLC SHUTTLE BUS SERVICE FOR THE DEFENSE HEALTH AGENCY. | $4.4M | Apr 5, 2027 |
| HQ003424F0365 | Adventures by Dawn L.L.C SHUTTLE BUS SERVICES | $3.9M | Jun 30, 2027 |
Common questions
Who are the top DoD contractors for NAICS 485999?
In the latest 12 months, A Joint Stock Corporation Jung WON Tour ($5.7M), Chronos Operations LLC ($2.2M), Adventures by Dawn L.L.C ($1.9M) received the most DoD obligations for all other transit and ground passenger transportation.
How concentrated is this market?
The eight largest primes held 87.4% of positive obligations, and A Joint Stock Corporation Jung WON Tour alone held 35.6%. 7 contractors won their first obligations in this market during the latest 12 months.
Are any large DoD NAICS 485999 contracts ending soon?
7 of the largest awards in this market reach their current end date in the next 18 months. The first is N4008025C0001 (Mallory & Associates LLC, $4.0M obligated), ending Nov 30, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$8.9MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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