Top 41 Contractors in PSC 4530: Fuel Burning Equipment Units, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Mckenzie Construction & Site Development LLC Top agencies DOI (Department of the Interior)	$1,591,851	45.9%	Rank history: not on the FY2021–FY2024 lists; new.
2	Agape Encounters, LLC Top agencies DOI (Department of the Interior)	$372,664	10.7%	Rank history: not on the FY2021–FY2024 lists; new.
3	Alaska Integrated Services, LLC Top agencies DOI (Department of the Interior)	$143,250	4.1%	Rank history: not on the FY2021–FY2024 lists; new.
4	Mannon Mechanical LLC Top agencies DOI (Department of the Interior)	$142,971	4.1%	Rank history: not on the FY2021–FY2024 lists; new.
5	Integral Aerospace, LLC Top agencies DLA (Defense Logistics Agency)	$132,070	3.8%	Rank history: #1 in FY2021 and not on the FY2022–FY2024 lists; returned.
6	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$124,837	3.6%	Rank history: #8 in FY2021, #11 in FY2022, not on the FY2023 list and #29 in FY2024; up 23 since FY2024.
7	Supherb Logistics LLC Top agencies DLA (Defense Logistics Agency)	$99,000	2.9%	Rank history: not on the FY2021–FY2024 lists; new.
8	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$75,000	2.2%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and not on the FY2024 list; returned.
9	Burhani Enterprises Inc. Top agencies DOI (Department of the Interior)	$55,470	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
10	Oceans Design Inc. Top agencies DOI (Department of the Interior)	$46,750	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
11	Highland Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$40,104	1.2%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #24 in FY2024; up 13 since FY2024.
12	Saguaro Air Solutions, LLC Top agencies DOI (Department of the Interior)	$37,500	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
13	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$32,394	0.9%	Rank history: #10 in FY2021, #9 in FY2022, #30 in FY2023 and not on the FY2024 list; returned.
14	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$30,742	0.9%	Rank history: #3 in FY2021, #17 in FY2022, #1 in FY2023 and #31 in FY2024; up 17 since FY2024.
15	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$29,785	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
16	Psalm Precision Solutions LLC Top agencies DOI (Department of the Interior)	$28,858	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
17	Fluid Solutions Inc. Top agencies DOS (Department of State)	$27,722	0.8%	Rank history: #30 in FY2021, #13 in FY2022, #3 in FY2023 and not on the FY2024 list; returned.
18	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$21,580	0.6%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; up 1 since FY2024.
19	Suburban Propane Partners, L.P Top agencies DOI (Department of the Interior)	$19,985	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
20	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$16,911	0.5%	Rank history: not on the FY2021 list, #32 in FY2022, #37 in FY2023 and #32 in FY2024; up 12 since FY2024.
21	Infiniti Scope LLC Top agencies DOI (Department of the Interior)	$16,600	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
22	Jonaire Incorporated Top agencies DOI (Department of the Interior)	$16,527	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
23	Airgas USA LLC Top agencies DLA (Defense Logistics Agency)	$15,000	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
24	Tidewater, Inc. Top agencies DOS (Department of State)	$14,096	0.4%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and not on the FY2024 list; returned.
25	Instruments and Controls, Inc. Top agencies Navy (Department of the Navy)	$13,925	0.4%	Rank history: #23 in FY2021, #12 in FY2022 and not on the FY2023–FY2024 lists; returned.
26	Elizarov Consulting Group LLC Top agencies DOI (Department of the Interior)	$7,791	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
27	Divine Dynamics Solution LLC Top agencies DLA (Defense Logistics Agency)	$7,555	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
28	NGH Retail LLC Top agencies DLA (Defense Logistics Agency)	$4,451	0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and not on the FY2024 list; returned.
29	Howe Inc. Top agencies DOI (Department of the Interior)	$3,580	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	Lee Company Top agencies DOI (Department of the Interior)	$2,175	0.1%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 27 since FY2024.
31	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$1,958	0.1%	Rank history: #34 in FY2021, #18 in FY2022 and not on the FY2023–FY2024 lists; returned.
32	Karcher Futuretech GMBH Top agencies DLA (Defense Logistics Agency)	$1,709	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,382	<0.1%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2023–FY2024 lists; returned.
34	Waterbury Plumbing & Heating Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,151	<0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and not on the FY2024 list; returned.
35	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$1,062	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	Kyodo Shipping & Trading Corp USA Top agencies DLA (Defense Logistics Agency)	$1,029	<0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and not on the FY2024 list; returned.
37	Jenny Products, Inc. Top agencies DLA (Defense Logistics Agency)	$250	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	New Era Contract Sales Inc. Top agencies DLA (Defense Logistics Agency)	$218	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
39	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$149	<0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; down 5 since FY2024.
40	GI Corporation Top agencies DLA (Defense Logistics Agency)	$110	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
41	Babington Technology, Incorporated Top agencies DLA (Defense Logistics Agency)	$82	<0.1%	Rank history: #42 in FY2021 and not on the FY2022–FY2024 lists; 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 $3.47 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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