Top 52 Contractors in PSC AS12: Transportation R&D Services; Surface Transportation, Public Transit, and Rail; Applied Research, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies DOT (Department of Transportation)	$12,641,279	24.7%	Rank history: #1 in FY2021, #2 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Dunlap and Associates, Inc. Top agencies DOT (Department of Transportation)	$7,703,554	15.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #5 in FY2024 and not on the FY2025 list; new.
3	Transportation Research Center Inc. Top agencies DOT (Department of Transportation)	$5,468,400	10.7%	Rank history: #2 in FY2021, #1 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
4	Honeywell International Inc. Top agencies DOT (Department of Transportation)	$2,914,819	5.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
5	The Texas A&M University System Through Texas A&M Transportation Institute Top agencies DOT (Department of Transportation)	$1,732,449	3.4%	Rank history: #62 in FY2021, #22 in FY2023, #56 in FY2024 and not on the FY2025 list; up 57 since FY2021.
6	Vanasse Hangen Brustlin, Inc. Top agencies DOT (Department of Transportation)	$1,546,860	3.0%	Rank history: #59 in FY2021, #7 in FY2023, #3 in FY2024 and #7 in FY2025; up 53 since FY2021.
7	Design Interactive, LLC Top agencies DOT (Department of Transportation)	$1,448,902	2.8%	Rank history: #33 in FY2021, not on the FY2023–FY2024 lists and #8 in FY2025; up 26 since FY2021.
8	Photonwares Corp Through Optowares Inc. Top agencies DOT (Department of Transportation)	$999,915	2.0%	Rank history: #51 in FY2021 and not on the FY2023–FY2025 lists; up 43 since FY2021.
9	Pulsar Informatics, Inc. Top agencies DOT (Department of Transportation)	$999,876	2.0%	Rank history: #44 in FY2021, not on the FY2023–FY2024 lists and #16 in FY2025; up 35 since FY2021.
10	Callentis Consulting Group LLC Top agencies DOT (Department of Transportation)	$999,832	2.0%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; up 40 since FY2021.
11	Merlin Labs Inc. Top agencies DOT (Department of Transportation)	$969,000	1.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
12	Anzen Unmanned, LLC Top agencies DOT (Department of Transportation)	$952,779	1.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	Unifly Inc. Top agencies DOT (Department of Transportation)	$801,999	1.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Anra Technologies, Inc. Top agencies DOT (Department of Transportation)	$753,775	1.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	Virginia Polytechnic Institute & State University Top agencies DOT (Department of Transportation)	$726,898	1.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #58 in FY2024 and not on the FY2025 list; new.
16	Engineering & Software Consultants, LLC Top agencies DOT (Department of Transportation)	$665,063	1.3%	Rank history: #11 in FY2021, #12 in FY2023, #6 in FY2024 and #14 in FY2025; down 5 since FY2021.
17	Uavionix Corp Top agencies DOT (Department of Transportation)	$661,938	1.3%	Rank history: not on the FY2021 list, #8 in FY2023 and not on the FY2024–FY2025 lists; new.
18	Interphase Materials, Inc. Top agencies DOT (Department of Transportation)	$641,446	1.3%	Rank history: #54 in FY2021 and not on the FY2023–FY2025 lists; up 36 since FY2021.
19	Haas, Inc. Top agencies DOT (Department of Transportation)	$499,993	1.0%	Rank history: #56 in FY2021, not on the FY2023–FY2024 lists and #22 in FY2025; up 37 since FY2021.
20	Acrow Corporation of America Top agencies DOT (Department of Transportation)	$499,917	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
21	International Electronic Machines Corporation Top agencies DOT (Department of Transportation)	$499,879	1.0%	Rank history: #53 in FY2021, not on the FY2023–FY2024 lists and #59 in FY2025; up 32 since FY2021.
22	Integrated Solutions for Systems, Inc. Top agencies DOT (Department of Transportation)	$495,906	1.0%	Rank history: #57 in FY2021, not on the FY2023 list, #53 in FY2024 and not on the FY2025 list; up 35 since FY2021.
23	The Cadmus Group LLC Top agencies DOT (Department of Transportation)	$463,929	0.9%	Rank history: #27 in FY2021, #18 in FY2023, #26 in FY2024 and #68 in FY2025; up 4 since FY2021.
24	Synetics Systems Engineering Corp. Top agencies DOT (Department of Transportation)	$412,984	0.8%	Rank history: #45 in FY2021 and not on the FY2023–FY2025 lists; up 21 since FY2021.
25	ADA Technologies, LLC Top agencies DOT (Department of Transportation)	$399,928	0.8%	Rank history: #49 in FY2021 and not on the FY2023–FY2025 lists; up 24 since FY2021.
26	Schatz Publishing Group, LLC Top agencies DOT (Department of Transportation)	$399,120	0.8%	Rank history: not on the FY2021 list, #25 in FY2023, #21 in FY2024 and #31 in FY2025; new.
27	Kea Technologies Inc. Top agencies DOT (Department of Transportation)	$360,074	0.7%	Rank history: not on the FY2021 list, #36 in FY2023 and not on the FY2024–FY2025 lists; new.
28	Clemson University Top agencies Army (Department of the Army)	$331,805	0.6%	Rank history: #34 in FY2021, #28 in FY2023, #71 in FY2024 and #66 in FY2025; up 6 since FY2021.
29	Newport Sensors Inc. Top agencies DOT (Department of Transportation)	$312,960	0.6%	Rank history: #46 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
30	Applied Pavement Technology, Inc. Top agencies DOT (Department of Transportation)	$204,429	0.4%	Rank history: not on the FY2021 list, #33 in FY2023 and not on the FY2024–FY2025 lists; new.
31	Mcet Technologies LLC Top agencies DOT (Department of Transportation)	$200,000	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
32	Adelphi Technology Inc. Top agencies DOT (Department of Transportation)	$199,997	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Splusm LLC Top agencies DOT (Department of Transportation)	$197,628	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Revolt Battery Technology Corp Top agencies DOT (Department of Transportation)	$197,122	0.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #62 in FY2024 and not on the FY2025 list; new.
35	Tranalytics, LLC Top agencies DOT (Department of Transportation)	$195,048	0.4%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #49 in FY2025; new.
36	Northern Arizona University Top agencies DOT (Department of Transportation)	$169,587	0.3%	Rank history: #63 in FY2021 and not on the FY2023–FY2025 lists; up 27 since FY2021.
37	Cambridge Systematics, Inc. Top agencies DOT (Department of Transportation)	$165,193	0.3%	Rank history: #17 in FY2021, #60 in FY2023, #73 in FY2024 and not on the FY2025 list; down 20 since FY2021.
38	University of Texas System 2 awardees, including University of Texas At Austin Top agencies DOT (Department of Transportation)	$164,835	0.3%	Rank history: #39 in FY2021, #59 in FY2023, #70 in FY2024 and not on the FY2025 list; up 1 since FY2021.
39	Quality Engineering Solutions Inc. Top agencies DOT (Department of Transportation)	$162,816	0.3%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #18 in FY2025; new.
40	Michigan Technological University Top agencies DOT (Department of Transportation)	$155,181	0.3%	Rank history: #43 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
41	Intellisense Systems Inc Top agencies DOT (Department of Transportation)	$149,997	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
42	Sciperio Inc. Top agencies DOT (Department of Transportation)	$149,997	0.3%	Rank history: not on the FY2021 list, #13 in FY2023 and not on the FY2024–FY2025 lists; new.
43	Innovative Ai Technologies LLC Top agencies DOT (Department of Transportation)	$149,994	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Connected Wise LLC Top agencies DOT (Department of Transportation)	$149,699	0.3%	Rank history: not on the FY2021 list, #49 in FY2023 and not on the FY2024–FY2025 lists; new.
45	Aiwaysion Inc. Top agencies DOT (Department of Transportation)	$143,067	0.3%	Rank history: not on the FY2021 list, #48 in FY2023, #43 in FY2024 and #54 in FY2025; new.
46	Weris, Inc. Top agencies DOT (Department of Transportation)	$93,877	0.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #29 in FY2025; new.
47	Purdue University Top agencies DOT (Department of Transportation)	$86,527	0.2%	Rank history: #37 in FY2021, not on the FY2023 list, #67 in FY2024 and not on the FY2025 list; down 10 since FY2021.
48	Georgia TECH Research Corp Top agencies DOT (Department of Transportation)	$82,535	0.2%	Rank history: #42 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
49	University of Kansas Through University of Kansas Center for Research Inc. Top agencies DOT (Department of Transportation)	$68,932	0.1%	Rank history: #40 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
50	University of Utah Top agencies DOT (Department of Transportation)	$51,279	0.1%	Rank history: #60 in FY2021, #56 in FY2023, not on the FY2024 list and #71 in FY2025; up 10 since FY2021.
51	Protection Engineering Consultants LLC Top agencies DOT (Department of Transportation)	$40,000	0.1%	Rank history: not on the FY2021 list, #41 in FY2023, #23 in FY2024 and #30 in FY2025; new.
52	Hdr, Inc. Through HDR Engineering, Inc. Top agencies DOT (Department of Transportation)	$23,864	<0.1%	Rank history: not on the FY2021 list, #32 in FY2023 and not on the FY2024–FY2025 lists; new.

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 $51.1 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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.

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