Top 100 Contractors in NAICS 811210: Electronic and Precision Equipment Repair and Maintenance, 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 811210: Electronic and Precision Equipment Repair and Maintenance, FY2025.
The top 10 won 59% of NAICS 811210 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $1,867,331,446 Net of deobligations, by contracts coded NAICS 811210
- Contractors
- 1,751 Parent companies with an obligation
- Largest contractor
- Leidos Holdings, Inc. $311 million, 16.2% 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 | $310,807,243 | |||
| 2 |
Techflow, Inc.
Top agencies
|
$200,300,156 | ||
| 3 | $134,787,335 | |||
| 4 | $121,484,691 | |||
| 5 |
Agiliti Health Inc
|
$97,200,298 | ||
| 6 | $87,729,441 | |||
| 7 |
Rapiscan Systems Inc.
|
$55,680,320 | ||
| 8 | $47,344,979 | |||
| 9 | $38,244,520 | |||
| 10 |
Siemens Corporation
|
$35,387,343 | ||
| 11 | $31,295,078 | |||
| 12 | $25,551,464 | |||
| 13 | $19,048,660 | |||
| 14 |
Thermo Fisher Scientific Inc.
|
$17,947,973 | ||
| 15 | $17,283,030 | |||
| 16 | $17,247,102 | |||
| 17 |
Danaher Corporation
|
$15,810,651 | ||
| 18 | $14,015,540 | |||
| 19 | $13,172,784 | |||
| 20 |
Guidehouse Inc.
|
$13,138,913 | ||
| 21 |
Caes Systems LLC
Top agencies
|
$12,554,472 | ||
| 22 | $12,322,264 | |||
| 23 |
Interfuze Corporation
Top agencies
|
$10,987,066 | ||
| 24 | $10,220,649 | |||
| 25 |
Cubic Defense Applications, Inc.
Top agencies
|
$10,011,274 | ||
| 26 | $9,902,179 | |||
| 27 |
Sonova USA Inc.
Top agencies
|
$9,773,561 | ||
| 28 | $8,943,106 | |||
| 29 | $8,670,607 | |||
| 30 | $8,009,733 | |||
| 31 | $7,507,249 | |||
| 32 | $7,356,251 | |||
| 33 |
Murtech, Inc.
Top agencies
|
$6,935,398 | ||
| 34 | $6,879,665 | |||
| 35 | $6,439,983 | |||
| 36 |
General Electric Company
|
$6,252,063 | ||
| 37 |
Elbit Systems of America LLC
Top agencies
|
$5,758,283 | ||
| 38 |
BAE Systems
|
$5,248,493 | ||
| 39 |
The Bionetics Corporation
|
$5,206,193 | ||
| 40 | $4,906,897 | |||
| 41 | $4,850,040 | |||
| 42 | $4,757,715 | |||
| 43 | $4,696,377 | |||
| 44 |
AGFA-GEVAERT
|
$4,557,426 | ||
| 45 |
Frontier Strategies LLC
Top agencies
|
$4,499,459 | ||
| 46 | $4,423,466 | |||
| 47 |
Chugach Alaska Corporation
Top agencies
|
$4,280,010 | ||
| 48 | $4,257,228 | |||
| 49 |
Fortive Corporation
|
$4,164,088 | ||
| 50 | $4,082,001 | |||
| 51 |
Karl Storz Endoscopy-America Inc.
|
$4,072,508 | ||
| 52 |
Rolls-Royce Corporation
Top agencies
|
$4,051,008 | ||
| 53 | $4,032,688 | |||
| 54 |
Stryker Sales LLC
|
$3,755,246 | ||
| 55 | $3,577,576 | |||
| 56 | $3,517,843 | |||
| 57 | $3,441,585 | |||
| 58 | $3,339,552 | |||
| 59 |
Excentium, Inc.
Top agencies
|
$3,290,716 | ||
| 60 |
V2X, Inc.
Top agencies
|
$3,239,417 | ||
| 61 |
Proaim Americas LLC.
|
$3,217,223 | ||
| 62 | $3,181,420 | |||
| 63 | $3,156,217 | |||
| 64 | $3,049,801 | |||
| 65 | $3,030,661 | |||
| 66 |
Mitomo Co., Ltd.
Top agencies
|
$2,993,714 | ||
| 67 | $2,942,640 | |||
| 68 |
Cardinal Health, Inc.
Top agencies
|
$2,920,939 | ||
| 69 |
Medtronic Inc.
|
$2,912,864 | ||
| 70 |
Centuria Corporation
Top agencies
|
$2,897,500 | ||
| 71 | $2,851,987 | |||
| 72 | $2,818,059 | |||
| 73 |
Mettler-Toledo International Inc.
|
$2,782,840 | ||
| 74 | $2,699,270 | |||
| 75 | $2,679,355 | |||
| 76 | $2,676,942 | |||
| 77 | $2,610,079 | |||
| 78 |
Grimes Aerospace Company
Top agencies
|
$2,481,781 | ||
| 79 | $2,394,564 | |||
| 80 |
Dentsply Sirona Inc.
Top agencies
|
$2,388,936 | ||
| 81 | $2,258,323 | |||
| 82 | $2,256,689 | |||
| 83 |
Evoqua Water Technologies LLC
|
$2,219,432 | ||
| 84 | $2,213,090 | |||
| 85 | $2,198,715 | |||
| 86 | $2,169,456 | |||
| 87 | $2,144,500 | |||
| 88 |
GN US Holdings Inc
Top agencies
|
$1,993,984 | ||
| 89 | $1,979,711 | |||
| 90 |
Draeger Inc.
|
$1,946,474 | ||
| 91 | $1,924,023 | |||
| 92 | $1,895,439 | |||
| 93 | $1,854,196 | |||
| 94 | $1,837,391 | |||
| 95 | $1,822,711 | |||
| 96 |
Woodward, Inc.
Top agencies
|
$1,821,180 | ||
| 97 |
Emeritus Clinical Solutions Inc.
|
$1,737,858 | ||
| 98 |
Widex USA Inc.
Top agencies
|
$1,668,784 | ||
| 99 |
Hexagon Manufacturing Intelligence Inc.
|
$1,597,987 | ||
| 100 | $1,588,292 |
Show 75 more
100 of 1,751 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 $1.92 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 FY2023, #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 811210 contractors in Aug 2025–Jul 2026?
1. Leidos Holdings, Inc. ($311M), 2. Techflow, Inc. ($200M), 3. S & K Security Group LLC ($135M), 4. Northrop Grumman Systems Corporation ($121M), 5. Agiliti Health Inc ($97.2M), 6. Motorola Solutions, Inc. ($87.7M), 7. Rapiscan Systems Inc. ($55.7M), 8. RTX Corporation ($47.3M), 9. Lockheed Martin Corporation ($38.2M), 10. Siemens Corporation ($35.4M).
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