Top 28 Contractors in NAICS 32511: Petrochemical Manufacturing, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	A.M.S. Network LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$193,388	37.2%	Rank history: #6 in FY2022, #3 in FY2023 and #1 in FY2025; up 2 since FY2023.
2	Kurt J Lesker Co Top agencies DLA (Defense Logistics Agency)	$81,340	15.6%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
3	Lee Engineering Supply Company, Inc. Top agencies DLA (Defense Logistics Agency)	$39,344	7.6%	Rank history: not on the FY2022–FY2023 lists and #6 in FY2025; new.
4	Socomore Holdings LLC Through Dysol Inc. Top agencies DLA (Defense Logistics Agency)	$30,354	5.8%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
5	Ordnance Technology Service, Inc. Top agencies DLA (Defense Logistics Agency)	$27,648	5.3%	Rank history: not on the FY2022 list, #2 in FY2023 and #2 in FY2025; down 3 since FY2023.
6	Ryzhka International LLC Top agencies USDA (Department of Agriculture)	$20,988	4.0%	Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2025 list; up 5 since FY2023.
7	Suncore Distribution LLC Top agencies USAF (Department of the Air Force)	$19,740	3.8%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
8	Aktion, Inc. Top agencies DLA (Defense Logistics Agency)	$14,000	2.7%	Rank history: not on the FY2022–FY2023 lists and #14 in FY2025; new.
9	Keller-Heartt Company, Inc. Top agencies Army (Department of the Army)	$13,477	2.6%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
10	Fed Logistics Top agencies Army (Department of the Army)	$13,294	2.6%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
11	SSI Lubricants, LLC Top agencies Army (Department of the Army)	$11,710	2.3%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
12	Specialty Coatings, Inc. Top agencies DLA (Defense Logistics Agency)	$5,288	1.0%	Rank history: #24 in FY2022, #20 in FY2023 and #8 in FY2025; up 8 since FY2023.
13	Stag Enterprise, Inc. Top agencies DLA (Defense Logistics Agency)	$4,354	0.8%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
14	Aircraft & Commercial Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$4,080	0.8%	Rank history: not on the FY2022–FY2023 lists and #3 in FY2025; new.
15	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$3,841	0.7%	Rank history: #18 in FY2022, not on the FY2023 list and #13 in FY2025; returned.
16	Mcgean-Rohco, Inc. Top agencies DLA (Defense Logistics Agency)	$3,563	0.7%	Rank history: not on the FY2022–FY2023 lists and #11 in FY2025; new.
17	Powell Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$3,157	0.6%	Rank history: not on the FY2022–FY2023 lists and #22 in FY2025; new.
18	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$2,409	0.5%	Rank history: not on the FY2022 list, #8 in FY2023 and #29 in FY2025; down 10 since FY2023.
19	Westsim Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$2,076	0.4%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
20	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$1,412	0.3%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
21	Glenair, Inc. Top agencies DLA (Defense Logistics Agency)	$838	0.2%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
22	Linde Gas & Equipment Inc. Top agencies Navy (Department of the Navy)	$674	0.1%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
23	Bluegreen Rose Enterprises Inc. Top agencies Navy (Department of the Navy)	$573	0.1%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
24	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$548	0.1%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
25	Fitzhugh Clifton Top agencies Navy (Department of the Navy)	$390	0.1%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
26	Newco Inc. Top agencies DLA (Defense Logistics Agency)	$336	0.1%	Rank history: not on the FY2022 list, #17 in FY2023 and #30 in FY2025; down 9 since FY2023.
27	Dumbo Defense Inc. Top agencies DLA (Defense Logistics Agency)	$204	<0.1%	Rank history: #37 in FY2022, #30 in FY2023 and #31 in FY2025; up 3 since FY2023.
28	Lazar Scientific Inc. Top agencies Navy (Department of the Navy)	$120	<0.1%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.

Rankings for the codes under NAICS 32511

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 $520 thousand 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 FY2022, #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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