Flagship ranking · FY2026 to date
Top small-business government contractors, FY2026 to date
Data through 2026-08-19
This ranking lists the top small-business government contractors for FY2026 to date, based on contract obligations. Total obligations for the dataset equal $23B. ATLANTIC DIVING SUPPLY, INC. leads the list with $3.2B in obligations. CSI AVIATION, INC follows with $1.1B, and W S DARLEY & CO appears with $999M. The list also includes AMERICAN CENTRIFUGE OPERATING, LLC at $916M, GENERAL MATTER, INC. at $900M, THUNDERCAT TECHNOLOGY, LLC at $779M, MINBURN TECHNOLOGY GROUP, LLC at $764M, FOUR POINTS TECHNOLOGY, L.L.C. at $737M, V3GATE, LLC at $733M, and COCHRANE USA INC at $641M. All figures are contract obligations and current-year totals are partial because the period is fiscal year to date. Use this ranking to identify which small businesses received the largest obligation amounts in the current FY2026 reporting window.
| Item | Obligations |
|---|---|
| ATLANTIC DIVING SUPPLY, INC. | $3.2B |
| CSI AVIATION, INC | $1.1B |
| W S DARLEY & CO | $999M |
| AMERICAN CENTRIFUGE OPERATING, LLC | $916M |
| GENERAL MATTER, INC. | $900M |
| THUNDERCAT TECHNOLOGY, LLC | $779M |
| MINBURN TECHNOLOGY GROUP, LLC | $764M |
| FOUR POINTS TECHNOLOGY, L.L.C. | $737M |
| V3GATE, LLC | $733M |
| COCHRANE USA INC | $641M |
ATLANTIC DIVING SUPPLY, INC. is the largest small-business federal contractor in FY2026 to date, with $3.2B in obligations.
Who tops the FY2026 to date small-business obligations ranking?
ATLANTIC DIVING SUPPLY, INC. tops the FY2026 to date ranking with $3.2B in obligations. CSI AVIATION, INC ranks second with $1.1B. W S DARLEY & CO ranks third with $999M. The top ten list continues through COCHRANE USA INC at $641M.
What does the FY2026 to date ranking cover and how current are the numbers?
The ranking covers contract obligations for small-business contractors during FY2026 to date. The dataset reports a total of $23B in obligations for the period. The figures are partial because the period is fiscal year to date. The listed values are individual contractor obligations for the same reporting window.
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Frequently asked questions
Who is the largest small-business federal contractor in FY2026?
ATLANTIC DIVING SUPPLY, INC. is the largest small-business federal contractor in FY2026 to date, with $3.2B in obligations. The next largest firms are CSI AVIATION, INC at $1.1B and W S DARLEY & CO at $999M, and the top ten list continues through COCHRANE USA INC at $641M.
How are these small-business contractor rankings calculated?
Rankings are calculated by contract obligations, and the dataset notes that current-year totals are partial because the period is fiscal year to date. The ranking lists individual contractor obligations such as $3.2B for ATLANTIC DIVING SUPPLY, INC. and a total of $23B across the reported set.