Top 33 Contractors in PSC 5280: Sets, Kits, and Outfits of Measuring Tools, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Zistos Corporation Top agencies DLA (Defense Logistics Agency)	$1,038,297	33.3%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023 and #3 in FY2024; up 2 since FY2024.
2	Yarcom Inc. Top agencies USAF (Department of the Air Force)	$493,351	15.8%	Rank history: #4 in FY2021, not on the FY2022–FY2023 lists and #5 in FY2024; up 3 since FY2024.
3	Idsc Holdings LLC Top agencies USAF (Department of the Air Force)	$346,990	11.1%	Rank history: not on the FY2021–FY2024 lists; new.
4	Ewing Electronics, Inc. Top agencies USAF (Department of the Air Force)	$244,266	7.8%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 3 since FY2024.
5	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$149,254	4.8%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; down 1 since FY2024.
6	Newco Inc. Top agencies DLA (Defense Logistics Agency)	$89,900	2.9%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; up 2 since FY2024.
7	Hottinger Bruel & Kjaer Inc. Top agencies NASA (National Aeronautics and Space Administration)	$74,687	2.4%	Rank history: not on the FY2021–FY2024 lists; new.
8	Envision Xpress Inc. Top agencies USAF (Department of the Air Force)	$68,272	2.2%	Rank history: not on the FY2021–FY2024 lists; new.
9	Airborne Outfitters LLC Top agencies DLA (Defense Logistics Agency)	$62,920	2.0%	Rank history: not on the FY2021–FY2024 lists; new.
10	Mend Sourcing Solutions LLC Top agencies USAF (Department of the Air Force)	$58,766	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
11	Mohawk Lifts LLC Top agencies Army (Department of the Army)	$55,232	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
12	Wildlife Computers, Inc. Top agencies Navy (Department of the Navy)	$50,100	1.6%	Rank history: not on the FY2021 list, #18 in FY2022, #5 in FY2023 and #31 in FY2024; up 19 since FY2024.
13	Jenks Inc. Top agencies DHS (Department of Homeland Security)	$46,633	1.5%	Rank history: not on the FY2021–FY2024 lists; new.
14	La Playa Inc of Virginia Top agencies DHS (Department of Homeland Security)	$44,773	1.4%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; up 15 since FY2024.
15	Program Management and Technology Services, Inc. Top agencies Army (Department of the Army)	$37,755	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
16	Kuog Corp Top agencies Army (Department of the Army)	$33,114	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
17	Revoc Productions LLC Top agencies DLA (Defense Logistics Agency)	$29,600	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
18	B & P Consort, Inc. Top agencies Navy (Department of the Navy)	$27,375	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
19	Kessler Soils Engineering Products, Inc. Top agencies Army (Department of the Army)	$23,183	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
20	ACG Systems, Inc. Top agencies DHS (Department of Homeland Security)	$22,400	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
21	Brunson Instrument Company Top agencies Navy (Department of the Navy)	$20,351	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
22	3D Engineering Solutions, LLC Top agencies Commerce (Department of Commerce)	$19,320	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
23	Fortive Corporation Through Fluke Electronics Corp Top agencies Commerce (Department of Commerce)	$16,749	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
24	Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$15,518	0.5%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 4 since FY2024.
25	Shockform Aeronautique Inc. Top agencies USAF (Department of the Air Force)	$13,752	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
26	Harbor Bay Group, Inc. Top agencies Navy (Department of the Navy)	$12,980	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
27	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$10,906	0.3%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #37 in FY2024; up 10 since FY2024.
28	GI Corporation Top agencies DLA (Defense Logistics Agency)	$6,134	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
29	Pelican Sales Inc. Top agencies DOJ (Department of Justice)	$6,121	0.2%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #20 in FY2024; down 9 since FY2024.
30	AEG Group Inc Top agencies USAF (Department of the Air Force)	$2,691	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
31	Fotronic Corporation Top agencies Navy (Department of the Navy)	$526	<0.1%	Rank history: #26 in FY2021, #25 in FY2022 and not on the FY2023–FY2024 lists; returned.
32	OLB Associates LLC Top agencies DLA (Defense Logistics Agency)	$225	<0.1%	Rank history: not on the FY2021 list, #38 in FY2022 and not on the FY2023–FY2024 lists; returned.
33	MSC Industrial Direct Co. Inc. Top agencies Navy (Department of the Navy)	$139	<0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and not on the FY2024 list; returned.

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 $3.12 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.

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