Top 47 Contractors in PSC 4430: Industrial Furnaces, Kilns, Lehrs, and Ovens, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	J Kokolakis Contracting Inc. Top agencies Army (Department of the Army)	$44,612,000	92.6%	Rank history: #1 in FY2022, #8 in FY2023, #2 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
2	Rowan Technologies Inc. Through Consarc Corporation Top agencies DOE (Department of Energy)	$936,400	1.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
3	Thermal Product Solutions 2 awardees, including TPS LLC and Wisconsin Oven Corp Top agencies Army (Department of the Army) Navy (Department of the Navy) DOJ (Department of Justice)	$420,983	0.9%	Rank history: not on the FY2022 list, #41 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
4	Douglas Food Stores Inc. Top agencies DOJ (Department of Justice) DHA (Defense Health Agency)	$262,057	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
5	Flint Machine Tools, Inc. Top agencies Navy (Department of the Navy)	$168,400	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
6	B&P Littleford LLC Top agencies Army (Department of the Army)	$142,486	0.3%	Rank history: #9 in FY2022, not on the FY2023 list, #12 in FY2024 and #9 in FY2025; new, not ranked in FY2020.
7	GFS Supply & Services Company, Inc. Top agencies USAF (Department of the Air Force)	$108,430	0.2%	Rank history: #43 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
8	Environmental Spray Systems, Inc. Top agencies USAF (Department of the Air Force)	$105,300	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Applied Test Systems, LLC Top agencies NASA (National Aeronautics and Space Administration)	$102,214	0.2%	Rank history: not on the FY2022 list, #25 in FY2023, #23 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
10	Advantek Engineering, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$101,370	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
11	Gasbarre Products Inc. Top agencies Treasury (Department of the Treasury)	$100,650	0.2%	Rank history: #34 in FY2022, #22 in FY2023, not on the FY2024 list and #29 in FY2025; up 1 since FY2020.
12	General Dynamics Corporation Through Electric Boat Corporation Top agencies DLA (Defense Logistics Agency)	$100,155	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
13	Technology International Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$82,254	0.2%	Rank history: not on the FY2022–FY2025 lists; up 11 since FY2020.
14	Government Sales, LLC Top agencies DOJ (Department of Justice)	$66,763	0.1%	Rank history: #15 in FY2022, #13 in FY2023, #20 in FY2024 and #16 in FY2025; new, not ranked in FY2020.
15	MDM Construction LLC Top agencies VA (Department of Veterans Affairs)	$54,360	0.1%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
16	Fillauer LLC Top agencies VA (Department of Veterans Affairs)	$39,277	0.1%	Rank history: not on the FY2022 list, #33 in FY2023, #29 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
17	Firstchoice Group America LLC Top agencies USDA (Department of Agriculture)	$36,600	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Phoenix Systems Engineering Inc. Top agencies Army (Department of the Army)	$34,745	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	Mbsc Global LLC Top agencies VA (Department of Veterans Affairs)	$28,958	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
20	Across International LLC Top agencies NASA (National Aeronautics and Space Administration)	$28,349	0.1%	Rank history: not on the FY2022 list, #23 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
21	Aantilia LLC Top agencies USDA (Department of Agriculture)	$27,100	0.1%	Rank history: not on the FY2022 list, #20 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
22	The Grieve Corporation Top agencies Army (Department of the Army)	$26,326	0.1%	Rank history: #30 in FY2022, #12 in FY2023, not on the FY2024 list and #12 in FY2025; down 13 since FY2020.
23	The Globe Equipment Company Inc Top agencies USAF (Department of the Air Force)	$26,254	0.1%	Rank history: not on the FY2022–FY2023 lists, #26 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
24	C M Furnaces Inc. Top agencies Commerce (Department of Commerce)	$24,570	0.1%	Rank history: #23 in FY2022 and not on the FY2023–FY2025 lists; down 8 since FY2020.
25	Technical Applications Inc. Top agencies Treasury (Department of the Treasury)	$24,200	0.1%	Rank history: #2 in FY2022, #1 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2020.
26	Jenks Inc. Top agencies USDA (Department of Agriculture)	$23,784	<0.1%	Rank history: not on the FY2022–FY2023 lists, #14 in FY2024 and #27 in FY2025; new, not ranked in FY2020.
27	American Isostatic Presses Inc. Top agencies Navy (Department of the Navy)	$23,700	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	TPS LLC Top agencies Navy (Department of the Navy)	$23,496	<0.1%	Rank history: not on the FY2022–FY2023 lists, #18 in FY2024 and #20 in FY2025; new, not ranked in FY2020.
29	The Office Group Inc. Top agencies DOJ (Department of Justice)	$23,449	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	FSR Consulting LLC Top agencies USDA (Department of Agriculture)	$23,245	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	Creative Logistics Ltd Top agencies Navy (Department of the Navy)	$22,950	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 14 since FY2020.
32	CEM Holdings Corporation Through CEM Corporation Top agencies USDA (Department of Agriculture)	$21,318	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Production Systems Automation, LLC Top agencies VA (Department of Veterans Affairs)	$19,406	<0.1%	Rank history: not on the FY2022 list, #14 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
34	Midland Scientific Inc. Top agencies DLA (Defense Logistics Agency)	$18,486	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
35	MTI Corporation Top agencies Commerce (Department of Commerce)	$16,942	<0.1%	Rank history: not on the FY2022–FY2023 lists, #8 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
36	Gill Group Inc. Top agencies VA (Department of Veterans Affairs)	$14,672	<0.1%	Rank history: not on the FY2022 list, #6 in FY2023 and not on the FY2024–FY2025 lists; down 26 since FY2020.
37	Commercial Industrial Supply, LLC Top agencies USAF (Department of the Air Force)	$13,279	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
38	Fedcorp Services, Inc. Top agencies DOI (Department of the Interior)	$12,029	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Perkinelmer Inc. Through Revvity Health Sciences, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$12,004	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	Rogers Engineering & Manufacturing Co Inc. Top agencies Treasury (Department of the Treasury)	$11,840	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 37 since FY2020.
41	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$10,719	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Premier & Companies, Inc. Top agencies Navy (Department of the Navy)	$9,455	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	New Era Contract Sales Inc. Top agencies DLA (Defense Logistics Agency)	$8,891	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$1,099	<0.1%	Rank history: #46 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
45	Precision Quincy, Inc. Top agencies Treasury (Department of the Treasury)	$892	<0.1%	Rank history: #41 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
46	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$760	<0.1%	Rank history: #47 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
47	JWK Machinery Sales Co, Inc. Top agencies DLA (Defense Logistics Agency)	$86	<0.1%	Rank history: #38 in FY2022, #37 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.

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 $48.2 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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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