Top 32 Contractors in PSC Z1BC: Maintenance of Radar and Navigational Facilities, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Georgia TECH Applied Research Corp Top agencies USAF (Department of the Air Force)	$23,195,884	36.5%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2025; new.
2	Tyonek Aircraft Overhaul, LLC Top agencies DHS (Department of Homeland Security)	$18,387,932	28.9%	Rank history: not on the FY2021 list, #3 in FY2022, #1 in FY2023 and #3 in FY2025; down 1 since FY2023.
3	Georgia TECH Research Corp Through Georgia TECH Applied Research Corp Top agencies USAF (Department of the Air Force)	$3,525,000	5.5%	Rank history: #1 in FY2021, #1 in FY2022, #3 in FY2023 and not on the FY2025 list; unchanged since FY2023.
4	Manson Construction Co. Top agencies Army (Department of the Army)	$3,153,978	5.0%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and not on the FY2025 list; down 2 since FY2023.
5	Niihau Ranch LLC Top agencies Navy (Department of the Navy)	$2,158,999	3.4%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
6	WAM Industries, Incorporated Top agencies DOT (Department of Transportation)	$1,523,604	2.4%	Rank history: not on the FY2021 list, #9 in FY2022, not on the FY2023 list and #28 in FY2025; returned.
7	Knight Eagle Contracting Group, Inc. Top agencies DOT (Department of Transportation)	$838,421	1.3%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
8	Preferred Electric, LLC Top agencies DOT (Department of Transportation)	$749,616	1.2%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
9	Core Sustainability, LLC Top agencies DOT (Department of Transportation)	$487,240	0.8%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
10	Synk LLC Top agencies DOT (Department of Transportation)	$485,798	0.8%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2025; new.
11	Fluharty Erie, LLC Top agencies DOT (Department of Transportation)	$457,516	0.7%	Rank history: #21 in FY2021, #26 in FY2022, #6 in FY2023 and #15 in FY2025; down 5 since FY2023.
12	Bdapco LLC Top agencies DOT (Department of Transportation)	$398,600	0.6%	Rank history: #2 in FY2021, #10 in FY2022, #22 in FY2023 and not on the FY2025 list; up 10 since FY2023.
13	Credere Associates, LLC Top agencies DHS (Department of Homeland Security)	$375,037	0.6%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #36 in FY2025; up 4 since FY2023.
14	Mckenzie Construction & Site Development LLC Top agencies DOT (Department of Transportation)	$343,198	0.5%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
15	Bartkowski Life Safety Corp Top agencies DOT (Department of Transportation)	$286,149	0.4%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
16	Copper Current Inc. Top agencies Army (Department of the Army)	$257,718	0.4%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2025 list; down 11 since FY2023.
17	Lonergan Electric Service Inc. Top agencies DOT (Department of Transportation)	$253,312	0.4%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
18	OK2 Construction, LLC Top agencies USAF (Department of the Air Force)	$251,619	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	KEO & Associates Inc. Top agencies DOT (Department of Transportation)	$251,327	0.4%	Rank history: #9 in FY2021, #37 in FY2022, #32 in FY2023 and #45 in FY2025; up 13 since FY2023.
20	Yorkshire Industries LLC Top agencies DOT (Department of Transportation)	$184,915	0.3%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
21	Core Consolidated LLC Top agencies DOT (Department of Transportation)	$159,938	0.3%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and #22 in FY2025; down 17 since FY2023.
22	Schneider Electric Buildings Americas Inc. Through Schneider Electric Federal, Inc. Top agencies DOT (Department of Transportation)	$127,621	0.2%	Rank history: #4 in FY2021, not on the FY2022 list, #25 in FY2023 and not on the FY2025 list; up 3 since FY2023.
23	Moltron Builders, Inc. Top agencies DOT (Department of Transportation)	$95,460	0.2%	Rank history: not on the FY2021 list, #11 in FY2022, #13 in FY2023 and not on the FY2025 list; down 10 since FY2023.
24	Cmmcm LLC Top agencies DOT (Department of Transportation)	$70,910	0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
25	International Support Group LLC Top agencies DOT (Department of Transportation)	$43,877	0.1%	Rank history: #28 in FY2021, #29 in FY2022, #24 in FY2023 and #27 in FY2025; down 1 since FY2023.
26	Mark-Vii Enterprises, Inc. Top agencies DOT (Department of Transportation)	$35,800	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	Construction Solutions Group, LLC Top agencies DOT (Department of Transportation)	$28,804	<0.1%	Rank history: not on the FY2021 list, #12 in FY2022, #12 in FY2023 and not on the FY2025 list; down 15 since FY2023.
28	Unicom Construction & Engineering Consultants, LLC Top agencies DOT (Department of Transportation)	$21,865	<0.1%	Rank history: not on the FY2021 list, #8 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
29	Synergy Electric Company, Inc. Top agencies Navy (Department of the Navy)	$13,340	<0.1%	Rank history: not on the FY2021 list, #5 in FY2022, not on the FY2023 list and #46 in FY2025; returned.
30	Sitemaster Inc. Top agencies DOT (Department of Transportation)	$8,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and not on the FY2025 list; down 21 since FY2023.
31	Pergravis LLC Top agencies DHS (Department of Homeland Security)	$7,271	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	Oceanwide Electronics, LLC Top agencies Army (Department of the Army)	$4,381	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; 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 $63.6 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.

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