Top 100 Contractors in NAICS 541940: Veterinary Services, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 70% of NAICS 541940 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $124,374,230 Net of deobligations, by contracts coded NAICS 541940
- Contractors
- 162 Parent companies with an obligation
- Largest contractor
- JS Technology, Inc. $25.5 million, 18.5% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 | $25,477,847 | |||
| 2 |
Charles River Laboratories International Inc.
Top agencies
|
$20,782,920 | ||
| 3 | $19,756,289 | |||
| 4 |
Fefa, LLC
Top agencies
|
$6,652,640 | ||
| 5 | $5,950,680 | |||
| 6 | $5,374,145 | |||
| 7 | $4,719,358 | |||
| 8 |
MPF Federal, LLC
Top agencies
|
$3,296,779 | ||
| 9 |
Cornell University
Top agencies
|
$2,066,710 | ||
| 10 | $1,882,844 | |||
| 11 | $1,699,514 | |||
| 12 | $1,447,288 | |||
| 13 | $1,407,678 | |||
| 14 |
Idexx Distribution, Inc.
Top agencies
|
$1,387,779 | ||
| 15 |
Sanford Dvm, Richard
Top agencies
|
$1,324,375 | ||
| 16 | $1,124,430 | |||
| 17 | $1,045,513 | |||
| 18 |
Sarah Hummel DVM LLC
Top agencies
|
$1,040,445 | ||
| 19 |
Purdue University
Top agencies
|
$1,028,775 | ||
| 20 | $855,960 | |||
| 21 | $799,785 | |||
| 22 |
V.i. Pet, Inc.
Top agencies
|
$763,900 | ||
| 23 | $749,020 | |||
| 24 |
Brenda Unrein
Top agencies
|
$748,090 | ||
| 25 | $714,785 | |||
| 26 | $673,589 | |||
| 27 | $655,736 | |||
| 28 |
Yale Univ
Top agencies
|
$624,999 | ||
| 29 | $616,960 | |||
| 30 | $583,105 | |||
| 31 | $446,065 | |||
| 32 | $429,175 | |||
| 33 | $362,366 | |||
| 34 |
L & G Investment Co
Top agencies
|
$313,599 | ||
| 35 | $287,980 | |||
| 36 |
University of Utah
Top agencies
|
$284,579 | ||
| 37 | $264,194 | |||
| 38 |
Petvet Operating LLC
|
$261,298 | ||
| 39 | $250,000 | |||
| 40 |
Kansas State University
Top agencies
|
$244,308 | ||
| 41 |
TEO Vet SAS
Top agencies
|
$217,748 | ||
| 42 | $214,400 | |||
| 43 | $205,000 | |||
| 44 | $203,778 | |||
| 45 | $202,000 | |||
| 46 | $200,000 | |||
| 47 |
CCC Canine, LLC
Top agencies
|
$185,867 | ||
| 48 | $175,000 | |||
| 49 |
Modoc Veterinary Center
Top agencies
|
$165,000 | ||
| 50 |
The Geneva Foundation
Top agencies
|
$158,208 | ||
| 51 |
University of Arizona
Top agencies
|
$156,500 | ||
| 52 |
Trustees of Dartmouth College
Top agencies
|
$151,703 | ||
| 53 | $150,000 | |||
| 54 | $148,750 | |||
| 55 | $140,160 | |||
| 56 |
Mojave Equine LLC
Top agencies
|
$140,000 | ||
| 57 |
Utah State University
Top agencies
|
$140,000 | ||
| 58 | $136,866 | |||
| 59 | $130,540 | |||
| 60 |
University of South Carolina
Top agencies
|
$120,645 | ||
| 61 | $114,482 | |||
| 62 | $109,952 | |||
| 63 | $109,500 | |||
| 64 | $99,000 | |||
| 65 | $95,666 | |||
| 66 | $94,532 | |||
| 67 | $93,915 | |||
| 68 | $91,746 | |||
| 69 | $90,251 | |||
| 70 | $86,406 | |||
| 71 | $84,000 | |||
| 72 | $82,500 | |||
| 73 | $74,372 | |||
| 74 | $69,725 | |||
| 75 |
Krista Gibbs DVM LLC
Top agencies
|
$69,456 | ||
| 76 | $69,418 | |||
| 77 | $68,949 | |||
| 78 |
HMH Hospitals Corporation
Top agencies
|
$68,518 | ||
| 79 | $67,314 | |||
| 80 | $65,295 | |||
| 81 | $63,505 | |||
| 82 | $61,250 | |||
| 83 | $58,648 | |||
| 84 | $57,680 | |||
| 85 | $57,470 | |||
| 86 | $57,072 | |||
| 87 | $55,000 | |||
| 88 | $54,907 | |||
| 89 | $54,094 | |||
| 90 |
Jeffrey L Lee DVM
Top agencies
|
$52,800 | ||
| 91 | $52,030 | |||
| 92 |
THI Van Tran
Top agencies
|
$50,186 | ||
| 93 |
Holly Gilchrist
Top agencies
|
$50,186 | ||
| 94 |
Olivia A Oswald
Top agencies
|
$50,186 | ||
| 95 | $47,823 | |||
| 96 | $44,223 | |||
| 97 | $43,965 | |||
| 98 |
Goin To Grandmas
Top agencies
|
$41,912 | ||
| 99 | $40,000 | |||
| 100 | $37,982 |
Show 75 more
100 of 162 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 $137 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. 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 Jul 2024–Jun 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 541940 contractors in Jul 2025–Jun 2026?
1. JS Technology, Inc. ($25.5M), 2. Charles River Laboratories International Inc. ($20.8M), 3. Priority One Services, Inc. ($19.8M), 4. Fefa, LLC ($6.65M), 5. Chimp Haven, Inc. ($5.95M), 6. Tanaq Management Services LLC ($5.37M), 7. Alpha Omega Biotechnology Services LLC ($4.72M), 8. MPF Federal, LLC ($3.3M), 9. Cornell University ($2.07M), 10. Colorado State University ($1.88M).
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