Top 100 Contractors in PSC AH: Natural Resources and Environment R&D Services, FY2024
Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe
The top 10 won 58% of FY2024 PSC AH contract dollars
Ranking facts
- Contract obligations
- $153,588,786 Net of deobligations, by contracts coded PSC AH or a code under it
- Contractors
- 203 Parent companies with an obligation
- Largest contractor
- RTX Corporation $50.2 million, 31.7% 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 |
RTX Corporation
Top agencies
|
$50,200,000 | ||
| 2 |
Taylor-Woolpert, LLC
Top agencies
|
$8,723,938 | ||
| 3 | $8,064,446 | |||
| 4 |
G.d.o., Inc.
Top agencies
|
$7,634,117 | ||
| 5 | $4,711,578 | |||
| 6 |
Nevada State Veterans Home
Top agencies
|
$2,936,246 | ||
| 7 |
Orbital Micro Systems Inc.
Top agencies
|
$2,500,000 | ||
| 8 | $2,493,567 | |||
| 9 | $2,097,910 | |||
| 10 |
Carboncycle LLC
Top agencies
|
$1,900,000 | ||
| 11 |
Biomilab LLC
Top agencies
|
$1,586,107 | ||
| 12 | $1,500,000 | |||
| 13 | $1,494,827 | |||
| 14 | $1,378,489 | |||
| 15 |
Virginia Polytechnic Institute & State University
|
$1,373,094 | ||
| 16 |
Limno-Tech Inc.
Top agencies
|
$1,337,703 | ||
| 17 |
Geosyntec Consultants Inc.
Top agencies
|
$1,295,006 | ||
| 18 |
Creare LLC
Top agencies
|
$1,252,432 | ||
| 19 |
Jacobs Government Services Company
|
$1,249,785 | ||
| 20 |
Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
|
$1,147,124 | ||
| 21 |
Arizona State University
Top agencies
|
$1,144,622 | ||
| 22 |
Credere Associates, LLC
Top agencies
|
$1,046,987 | ||
| 23 |
Princeton Hydro L.L.C.
Top agencies
|
$1,033,600 | ||
| 24 |
Pisces Molecular LLC
Top agencies
|
$966,618 | ||
| 25 | $950,021 | |||
| 26 |
M2 Strategy Inc.
Top agencies
|
$903,030 | ||
| 27 | $888,044 | |||
| 28 | $873,098 | |||
| 29 | $799,926 | |||
| 30 |
Hdr, Inc.
Top agencies
|
$791,301 | ||
| 31 | $785,528 | |||
| 32 |
Molekule Group Inc.
Top agencies
|
$777,892 | ||
| 33 | $770,257 | |||
| 34 |
Brown University
Top agencies
|
$738,868 | ||
| 35 | $724,466 | |||
| 36 | $723,477 | |||
| 37 | $684,279 | |||
| 38 | $684,249 | |||
| 39 |
Camp Dresser & Mckee Inc.
Top agencies
|
$679,893 | ||
| 40 | $669,558 | |||
| 41 | $667,055 | |||
| 42 |
Drexel University
Top agencies
|
$666,962 | ||
| 43 | $620,883 | |||
| 44 |
Broadway Ventures LLC
Top agencies
|
$578,781 | ||
| 45 |
FEV North America Inc.
Top agencies
|
$574,151 | ||
| 46 |
GSI North America Inc.
Top agencies
|
$568,970 | ||
| 47 | $538,548 | |||
| 48 | $538,522 | |||
| 49 |
350Solutions Inc.
Top agencies
|
$537,507 | ||
| 50 | $532,952 | |||
| 51 |
University of Texas System
Top agencies
|
$504,265 | ||
| 52 |
Expanding Frontiers, Corp
Top agencies
|
$495,000 | ||
| 53 | $490,048 | |||
| 54 | $486,951 | |||
| 55 |
University of Delaware
Top agencies
|
$475,865 | ||
| 56 |
Northern Arizona University
Top agencies
|
$474,885 | ||
| 57 |
Board of Governers State University System of Florida
Top agencies
|
$453,759 | ||
| 58 | $444,248 | |||
| 59 | $441,595 | |||
| 60 |
Auburn University
Top agencies
|
$431,264 | ||
| 61 |
Anchor Qea, Inc.
Top agencies
|
$428,030 | ||
| 62 | $427,854 | |||
| 63 |
Sapere Consulting Inc.
Top agencies
|
$421,700 | ||
| 64 | $406,167 | |||
| 65 |
Arcadis N.V.
Top agencies
|
$402,495 | ||
| 66 | $396,766 | |||
| 67 | $391,000 | |||
| 68 |
University of Washington
Top agencies
|
$384,256 | ||
| 69 | $378,821 | |||
| 70 |
Allonnia LLC
Top agencies
|
$368,919 | ||
| 71 | $363,489 | |||
| 72 | $362,511 | |||
| 73 |
Aquagga Inc
Top agencies
|
$350,000 | ||
| 74 |
University of Miami
Top agencies
|
$347,859 | ||
| 75 | $347,686 | |||
| 76 |
Dragos Inc.
Top agencies
|
$346,979 | ||
| 77 |
Bennett Aerospace Inc.
Top agencies
|
$346,034 | ||
| 78 |
State of Arizona
Top agencies
|
$343,399 | ||
| 79 | $336,594 | |||
| 80 |
Earthbalance Corporation
Top agencies
|
$321,320 | ||
| 81 |
Towson University
Top agencies
|
$314,232 | ||
| 82 |
Syracuse University
Top agencies
|
$300,866 | ||
| 83 | $298,089 | |||
| 84 |
Arcadis U.s., Inc.
Top agencies
|
$296,141 | ||
| 85 | $287,038 | |||
| 86 |
University of South Alabama
Top agencies
|
$285,150 | ||
| 87 | $281,551 | |||
| 88 | $279,739 | |||
| 89 | $274,380 | |||
| 90 |
Seamarco B.V.
Top agencies
|
$263,049 | ||
| 91 |
Aptim Federal Services LLC
Top agencies
|
$250,240 | ||
| 92 |
Regents Tennessee Board of
Top agencies
|
$250,000 | ||
| 93 |
Cornell University
Top agencies
|
$250,000 | ||
| 94 |
Nalas Engineering Services Inc
Top agencies
|
$249,993 | ||
| 95 | $249,972 | |||
| 96 | $249,835 | |||
| 97 |
Trustees of Dartmouth College
Top agencies
|
$249,169 | ||
| 98 | $245,650 | |||
| 99 | $243,047 | |||
| 100 |
Colorado State University
Top agencies
|
$238,440 |
Show 75 more
100 of 203 contractors listed here. See the rest on GovTribe.
Rankings for the codes under PSC AH
| Code | Net obligations | Largest contractor |
|---|---|---|
| AH12 Natural Resources and Environment R&D Services; Water Resources; Applied Research | $28,459,067 | G.d.o., Inc. |
| AH51 Natural Resources and Environment R&D Services; Other Natural Resources; Basic Research | $14,292,968 | Trustees of the Colorado School of Mines |
| AH52 Natural Resources and Environment R&D Services; Other Natural Resources; Applied Research | $8,333,911 | Biospyder Technologies, Inc. |
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 $158 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 AH contractors in FY2024?
1. RTX Corporation ($50.2M), 2. Taylor-Woolpert, LLC ($8.72M), 3. University Corporation for Atmospheric Research ($8.06M), 4. G.d.o., Inc. ($7.63M), 5. Trustees of the Colorado School of Mines ($4.71M), 6. Nevada State Veterans Home ($2.94M), 7. Orbital Micro Systems Inc. ($2.5M), 8. Northrop Grumman Corporation ($2.49M), 9. Biospyder Technologies, Inc. ($2.1M), 10. Carboncycle LLC ($1.9M).
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