Top 100 Contractors in PSC 1730: Aircraft Ground Servicing Equipment, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 69% of FY2025 PSC 1730 contract dollars
Ranking facts
- Contract obligations
- $237,051,613 Net of deobligations, by contracts coded PSC 1730
- Contractors
- 376 Parent companies with an obligation
- Largest contractor
- Sun Test Systems, Inc. $88.7 million, 35.9% 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 |
Sun Test Systems, Inc.
Top agencies
|
$88,665,620 | ||
| 2 | $15,797,755 | |||
| 3 |
T Air Inc
Top agencies
|
$15,118,516 | ||
| 4 |
S & K Aerospace, LLC
Top agencies
|
$12,139,638 | ||
| 5 | $9,368,409 | |||
| 6 |
Welin Lambie Limited
Top agencies
|
$6,982,418 | ||
| 7 |
RTX Corporation
|
$5,798,735 | ||
| 8 |
Sun Test Systems B.V.
Top agencies
|
$5,381,310 | ||
| 9 | $5,238,742 | |||
| 10 |
Kuog Corp
Top agencies
|
$5,161,100 | ||
| 11 | $4,326,934 | |||
| 12 | $3,776,512 | |||
| 13 |
Aeroforge, Inc.
Top agencies
|
$3,070,817 | ||
| 14 | $2,441,559 | |||
| 15 |
F3 Logistics LLC
Top agencies
|
$2,249,612 | ||
| 16 | $1,878,376 | |||
| 17 | $1,796,091 | |||
| 18 |
Slipstream EDI LLC
Top agencies
|
$1,707,077 | ||
| 19 | $1,396,087 | |||
| 20 | $1,321,441 | |||
| 21 |
Syn-Tech System, Inc.
Top agencies
|
$1,288,273 | ||
| 22 | $1,070,053 | |||
| 23 | $983,911 | |||
| 24 | $979,408 | |||
| 25 | $918,623 | |||
| 26 |
Barbaricum LLC
Top agencies
|
$875,927 | ||
| 27 |
Newview Oklahoma, Inc.
Top agencies
|
$852,323 | ||
| 28 |
Cardinal Scientific, Inc.
Top agencies
|
$850,716 | ||
| 29 |
Shield Technologies Corp
Top agencies
|
$841,447 | ||
| 30 | $765,633 | |||
| 31 | $747,761 | |||
| 32 |
Nobles Worldwide Inc.
Top agencies
|
$722,861 | ||
| 33 |
SRM Mfg. Co., LLC
Top agencies
|
$679,891 | ||
| 34 | $642,096 | |||
| 35 | $626,163 | |||
| 36 |
LBA Technology, Inc.
Top agencies
|
$616,152 | ||
| 37 |
Jag Components, LLC
Top agencies
|
$589,429 | ||
| 38 | $581,845 | |||
| 39 | $564,764 | |||
| 40 |
Coating Specialties, Inc.
Top agencies
|
$563,849 | ||
| 41 | $544,674 | |||
| 42 | $530,940 | |||
| 43 | $518,398 | |||
| 44 | $502,150 | |||
| 45 |
F3 Solutions LLC
Top agencies
|
$500,000 | ||
| 46 | $499,772 | |||
| 47 | $490,991 | |||
| 48 | $489,355 | |||
| 49 | $470,298 | |||
| 50 | $464,718 | |||
| 51 | $463,160 | |||
| 52 | $445,627 | |||
| 53 |
Capy Machine Shop Inc.
Top agencies
|
$443,208 | ||
| 54 |
MTC Engineering LLC
Top agencies
|
$432,768 | ||
| 55 | $430,337 | |||
| 56 | $397,566 | |||
| 57 |
Ruotanen Associates Inc.
Top agencies
|
$379,605 | ||
| 58 |
FBC Enterprises LLC
Top agencies
|
$374,319 | ||
| 59 | $367,853 | |||
| 60 |
Seyer Industries, Inc.
Top agencies
|
$343,364 | ||
| 61 | $327,405 | |||
| 62 |
Kit Pack, LLC
Top agencies
|
$325,807 | ||
| 63 |
NSN Specialty LLC
Top agencies
|
$318,473 | ||
| 64 |
Rolin Industries Inc
Top agencies
|
$314,993 | ||
| 65 |
Rhinestahl Corporation
Top agencies
|
$309,518 | ||
| 66 | $305,953 | |||
| 67 | $302,481 | |||
| 68 |
2Lyons Aerospace LLC
Top agencies
|
$296,343 | ||
| 69 | $295,905 | |||
| 70 | $291,150 | |||
| 71 |
Beta Engineering, Inc.
Top agencies
|
$287,518 | ||
| 72 | $278,010 | |||
| 73 | $275,638 | |||
| 74 |
QPI Pro Inc
Top agencies
|
$268,244 | ||
| 75 | $266,300 | |||
| 76 |
Statz Corp
Top agencies
|
$254,247 | ||
| 77 | $251,910 | |||
| 78 | $246,920 | |||
| 79 |
Manifold & Phalor Inc.
Top agencies
|
$240,032 | ||
| 80 | $232,661 | |||
| 81 | $227,521 | |||
| 82 | $221,111 | |||
| 83 | $217,783 | |||
| 84 |
Bright Lights Usa, Inc.
Top agencies
|
$213,436 | ||
| 85 | $205,506 | |||
| 86 |
Aerol LLC
Top agencies
|
$201,347 | ||
| 87 |
VC Displays, Inc.
Top agencies
|
$198,817 | ||
| 88 |
Forceco LLC
Top agencies
|
$198,442 | ||
| 89 |
Textron Inc.
Top agencies
|
$197,751 | ||
| 90 |
V.e.p. Manufacturing Inc.
Top agencies
|
$196,749 | ||
| 91 |
DLA Aerospace LLC
Top agencies
|
$186,928 | ||
| 92 | $186,697 | |||
| 93 |
IAO Industries LLC
Top agencies
|
$172,080 | ||
| 94 | $171,286 | |||
| 95 |
Aeroforce Logistics LLC
Top agencies
|
$170,703 | ||
| 96 | $168,999 | |||
| 97 |
Arhab LLC
Top agencies
|
$168,081 | ||
| 98 |
DCS Group, LLC
Top agencies
|
$166,876 | ||
| 99 |
NDT Supply.com, Inc.
Top agencies
|
$165,477 | ||
| 100 |
Tennant Company
Top agencies
|
$161,279 |
Show 75 more
100 of 376 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 $247 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.
- Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
- Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
- 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 PSC 1730 contractors in FY2025?
1. Sun Test Systems, Inc. ($88.7M), 2. Lockheed Martin Corporation ($15.8M), 3. T Air Inc ($15.1M), 4. S & K Aerospace, LLC ($12.1M), 5. Choctaw Defense Manufacturing LLC ($9.37M), 6. Welin Lambie Limited ($6.98M), 7. RTX Corporation ($5.8M), 8. Sun Test Systems B.V. ($5.38M), 9. Atap Inc. ($5.24M), 10. Kuog Corp ($5.16M).
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