Top 45 Contractors in PSC 5411: Rigid Wall Shelters, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Elite Aluminum Corp Top agencies VA (Department of Veterans Affairs)	$24,000,000	45.3%	Rank history: not on the FY2022 list, #5 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
2	Kratos Defense & Security Solutions, Inc. Through Gichner Systems Group, Inc. Top agencies Navy (Department of the Navy)	$13,302,976	25.1%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 3 since FY2020.
3	Aarcorp Through AAR Manufacturing, Inc. Top agencies Army (Department of the Army)	$7,378,250	13.9%	Rank history: #3 in FY2022, #6 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
4	General Dynamics Corporation Through General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army)	$3,403,891	6.4%	Rank history: #2 in FY2022 and not on the FY2023–FY2025 lists; down 2 since FY2020.
5	Federal Resources Supply Company Top agencies DLA (Defense Logistics Agency)	$1,061,651	2.0%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
6	Winston-Salem Industries for the Blind Inc. Top agencies USAF (Department of the Air Force)	$887,691	1.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
7	Ramim Engineering Works Ltd Top agencies Army (Department of the Army)	$389,753	0.7%	Rank history: not on the FY2022 list, #21 in FY2023, #8 in FY2024 and #39 in FY2025; new, not ranked in FY2020.
8	Innovative Federal Operations Group, Incorporated Top agencies Army (Department of the Army)	$237,106	0.4%	Rank history: not on the FY2022 list, #18 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
9	LSC Industries LLC Top agencies DLA (Defense Logistics Agency)	$213,638	0.4%	Rank history: #22 in FY2022, not on the FY2023 list, #9 in FY2024 and #15 in FY2025; new, not ranked in FY2020.
10	BOH Environmental, L.L.C. Top agencies DLA (Defense Logistics Agency)	$211,285	0.4%	Rank history: #11 in FY2022, #12 in FY2023, #20 in FY2024 and not on the FY2025 list; up 7 since FY2020.
11	Disc-O-Bed LP Top agencies DLA (Defense Logistics Agency)	$177,820	0.3%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
12	Hunter Defense Technolog Through Berg Manufacturing, Inc. Top agencies USAF (Department of the Air Force)	$175,600	0.3%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
13	DEA Incorporated Top agencies DLA (Defense Logistics Agency)	$127,450	0.2%	Rank history: not on the FY2022–FY2024 lists and #14 in FY2025; new, not ranked in FY2020.
14	AKS Industries Inc. Top agencies USDA (Department of Agriculture)	$114,111	0.2%	Rank history: #35 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
15	Fens Associates LLC Top agencies Army (Department of the Army)	$102,403	0.2%	Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
16	Greene Metal Products, Inc. Top agencies DLA (Defense Logistics Agency)	$101,319	0.2%	Rank history: #18 in FY2022, #7 in FY2023, #15 in FY2024 and #12 in FY2025; up 3 since FY2020.
17	Pioneer Energy Products, LLC Top agencies DOI (Department of the Interior)	$97,590	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Coordinated Defense Supply Systems, Inc. Top agencies Army (Department of the Army)	$82,214	0.2%	Rank history: not on the FY2022–FY2025 lists; up 3 since FY2020.
19	Ehmke Manufacturing Co Inc. Top agencies DLA (Defense Logistics Agency)	$81,303	0.2%	Rank history: #33 in FY2022, #15 in FY2023, #11 in FY2024 and #17 in FY2025; new, not ranked in FY2020.
20	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$68,124	0.1%	Rank history: not on the FY2022–FY2025 lists; down 19 since FY2020.
21	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$66,143	0.1%	Rank history: #23 in FY2022, #29 in FY2023, #27 in FY2024 and #27 in FY2025; up 20 since FY2020.
22	B.W.I. of KS. Inc. Top agencies DLA (Defense Logistics Agency)	$66,028	0.1%	Rank history: #25 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
23	Lincoln Land Community College Top agencies Army (Department of the Army)	$61,600	0.1%	Rank history: #24 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
24	Alkadi Company Top agencies DOS (Department of State)	$51,336	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	Weckworth Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$39,789	0.1%	Rank history: #19 in FY2022, #16 in FY2023, #18 in FY2024 and #55 in FY2025; unchanged since FY2020.
26	Starc Systems Inc. Top agencies VA (Department of Veterans Affairs)	$36,348	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Hufcor, Inc. Top agencies Navy (Department of the Navy)	$24,425	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Coast To Coast Carports, Inc. Top agencies USDA (Department of Agriculture)	$22,735	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$21,604	<0.1%	Rank history: #30 in FY2022, #30 in FY2023, #21 in FY2024 and #24 in FY2025; up 7 since FY2020.
30	Ground Level Services LLC Top agencies DOT (Department of Transportation)	$20,517	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	Guardian Booth LLC Top agencies DLA (Defense Logistics Agency)	$16,071	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$15,742	<0.1%	Rank history: #39 in FY2022, not on the FY2023 list, #12 in FY2024 and #8 in FY2025; new, not ranked in FY2020.
33	Midwest Surface Restoration LLC Top agencies DOT (Department of Transportation)	$15,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Avio-Tech, LLC Top agencies DLA (Defense Logistics Agency)	$11,644	<0.1%	Rank history: #20 in FY2022, #36 in FY2023, #19 in FY2024 and #28 in FY2025; new, not ranked in FY2020.
35	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$8,430	<0.1%	Rank history: #36 in FY2022, #33 in FY2023, not on the FY2024 list and #46 in FY2025; up 9 since FY2020.
36	Spencer Industries Inc. Top agencies DLA (Defense Logistics Agency)	$5,700	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	Milspec Anchors LLC Top agencies DLA (Defense Logistics Agency)	$5,540	<0.1%	Rank history: #27 in FY2022, not on the FY2023–FY2024 lists and #40 in FY2025; up 5 since FY2020.
38	Systemax Inc. Through Global Equipment Company Inc. Top agencies Smithsonian (Smithsonian Institution)	$3,513	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$3,148	<0.1%	Rank history: #41 in FY2022, #32 in FY2023, #37 in FY2024 and #45 in FY2025; up 10 since FY2020.
40	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$2,633	<0.1%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
41	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$2,454	<0.1%	Rank history: not on the FY2022–FY2024 lists and #32 in FY2025; up 11 since FY2020.
42	Production Machining & Threading, Inc. Top agencies DLA (Defense Logistics Agency)	$804	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Outdoor Venture Corp Top agencies DLA (Defense Logistics Agency)	$537	<0.1%	Rank history: #44 in FY2022, #45 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
44	Plastics Research Corporation Top agencies DLA (Defense Logistics Agency)	$395	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$150	<0.1%	Rank history: not on the FY2022–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 $53 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.

Quick answers