Top 36 Contractors in NAICS 561599: All Other Travel Arrangement and Reservation Services, 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 561599: All Other Travel Arrangement and Reservation Services, FY2025.
The top 10 won 99% of NAICS 561599 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $1,299,910,036 Net of deobligations, by contracts coded NAICS 561599
- Contractors
- 42 Parent companies with an obligation
- Largest contractor
- CSI Aviation, Inc. $1.43 billion, 96.6% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 36 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
CSI Aviation, Inc.
Top agencies
|
$1,427,302,579 | ||
| 2 | $15,996,795 | |||
| 3 |
Cherokee Nation
Top agencies
|
$10,834,991 | ||
| 4 | $3,032,298 | |||
| 5 | $2,022,785 | |||
| 6 |
Bluejireh Inc.
Top agencies
|
$1,705,054 | ||
| 7 |
Novas Nests LLC
Top agencies
|
$1,472,134 | ||
| 8 |
Hall Brian
Top agencies
|
$1,289,393 | ||
| 9 | $479,998 | |||
| 10 |
Celeen LLC
Top agencies
|
$350,735 | ||
| 11 |
Palace Travel, Inc.
Top agencies
|
$280,600 | ||
| 12 |
Montech Inc.
Top agencies
|
$249,788 | ||
| 13 |
The Chenega Corporation
Top agencies
|
$243,638 | ||
| 14 |
Flix North America Inc.
Top agencies
|
$224,010 | ||
| 15 | $222,900 | |||
| 16 |
Trunorth Govx LLC
Top agencies
|
$212,500 | ||
| 17 | $205,682 | |||
| 18 | $192,750 | |||
| 19 | $191,364 | |||
| 20 | $167,365 | |||
| 21 | $164,175 | |||
| 22 | $157,956 | |||
| 23 |
C2 Worldwide LLC
Top agencies
|
$155,169 | ||
| 24 | $155,050 | |||
| 25 | $149,500 | |||
| 26 |
Med-Trans Corporation
Top agencies
|
$68,803 | ||
| 27 |
TSR Solutions LLC
Top agencies
|
$67,584 | ||
| 28 |
Kalitta Air LLC
Top agencies
|
$58,400 | ||
| 29 | $32,055 | |||
| 30 | $24,500 | |||
| 31 |
IP Technology LLC
Top agencies
|
$18,667 | ||
| 32 | $17,184 | |||
| 33 | $16,234 | |||
| 34 |
Inversiones La Rioja Sac
Top agencies
|
$12,520 | ||
| 35 |
Aero Adapt PTY Ltd
Top agencies
|
$10,059 | ||
| 36 |
Hbm, Inc.
Top agencies
|
$6,180 |
Show 11 more
36 of 42 contractors listed here. See the rest on GovTribe.
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 $1.48 billion 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 561599 contractors in Aug 2025–Jul 2026?
1. CSI Aviation, Inc. ($1.43B), 2. Bluewater Management Group LLC ($16M), 3. Cherokee Nation ($10.8M), 4. Candi Thomas ($3.03M), 5. Coretech Consulting Inc. ($2.02M), 6. Bluejireh Inc. ($1.71M), 7. Novas Nests LLC ($1.47M), 8. Hall Brian ($1.29M), 9. Mother Daughter Contracting Services LLC ($480K), 10. Celeen LLC ($351K).
On GovTribe
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