Top 100 Contractors in NAICS 33312: Construction Machinery Manufacturing, FY2023

Name: Top 100 Contractors in NAICS 33312: Construction Machinery Manufacturing, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 70% of FY2023 NAICS 33312 contract dollars

Contract obligations: $661,635,687 Net of deobligations, by contracts coded NAICS 33312 or a code under it
Contractors: 382 Parent companies with an obligation
Largest contractor: AB Volvo $118 million, 16.6% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	AB Volvo 2 awardees, including Mack Defense LLC Top agencies DLA (Defense Logistics Agency)	$117,520,620	16.6%	Rank history: #9 in FY2021, #5 in FY2022, #7 in FY2024 and not on the FY2025 list; up 4 since FY2022.
2	Caterpillar Inc. 4 awardees, including Carter Machinery Company, Incorporated Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DOI (Department of the Interior)	$108,382,412	15.3%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; down 1 since FY2022.
3	American Material Handling, Inc. Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration) DOI (Department of the Interior)	$67,028,927	9.5%	Rank history: #3 in FY2021, #3 in FY2022, #2 in FY2024 and #3 in FY2025; unchanged since FY2022.
4	Taylor Defense Products, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$51,966,829	7.3%	Rank history: not on the FY2021 list, #2 in FY2022, #3 in FY2024 and #11 in FY2025; down 2 since FY2022.
5	JCB Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$40,812,831	5.8%	Rank history: #2 in FY2021, #4 in FY2022, #6 in FY2024 and #2 in FY2025; down 1 since FY2022.
6	Certified Stainless Service Inc. Top agencies DLA (Defense Logistics Agency)	$26,149,834	3.7%	Rank history: #5 in FY2021, #9 in FY2022, #14 in FY2024 and #18 in FY2025; up 3 since FY2022.
7	The Manitowoc Company. Inc. Through Grove U.s. LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) GSA (General Services Administration)	$26,073,824	3.7%	Rank history: #6 in FY2021, #7 in FY2022, #22 in FY2024 and not on the FY2025 list; unchanged since FY2022.
8	Hyster-Yale Group Inc. Top agencies DLA (Defense Logistics Agency)	$25,139,365	3.5%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and #5 in FY2025; up 246 since FY2022.
9	Sumitomo Heavy Industries, Ltd. Through Link-Belt Cranes, L.p., LLLP Top agencies DLA (Defense Logistics Agency)	$18,228,675	2.6%	Rank history: #12 in FY2021, #10 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
10	Navistar International Corporation Through ND Defense LLC Top agencies DLA (Defense Logistics Agency)	$17,471,075	2.5%	Rank history: #26 in FY2021, #14 in FY2022, #10 in FY2024 and not on the FY2025 list; up 4 since FY2022.
11	Polaris Industries Inc. Through Polaris Sales Inc. Top agencies DLA (Defense Logistics Agency)	$16,990,931	2.4%	Rank history: #4 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; up 8 since FY2022.
12	Deere & Company 2 awardees, including John Deere Shared Services, LLC Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) NASA (National Aeronautics and Space Administration)	$16,157,141	2.3%	Rank history: #10 in FY2021, #6 in FY2022, #27 in FY2024 and #31 in FY2025; down 6 since FY2022.
13	Oshkosh Corp 4 awardees, including Pierce Manufacturing Inc. and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$12,136,327	1.7%	Rank history: #8 in FY2021, #12 in FY2022, #4 in FY2024 and #4 in FY2025; down 1 since FY2022.
14	Duco, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$10,088,502	1.4%	Rank history: not on the FY2021 list, #46 in FY2022, #17 in FY2024 and #13 in FY2025; up 32 since FY2022.
15	Advanced Material Handling LLC Top agencies DLA (Defense Logistics Agency)	$7,331,176	1.0%	Rank history: #25 in FY2021, #18 in FY2022, #26 in FY2024 and #17 in FY2025; up 3 since FY2022.
16	Aebi Schmidt Deutschland GMBH 2 awardees, including M-B Companies, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$6,731,044	0.9%	Rank history: #16 in FY2021, #33 in FY2022, #69 in FY2024 and not on the FY2025 list; up 17 since FY2022.
17	US21 Inc Top agencies DOS (Department of State)	$6,151,625	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 139 since FY2022.
18	Liebherr-International AG Through Liebherr-America, Inc. Top agencies Army (Department of the Army)	$5,265,000	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
19	Aviate Enterprises, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) Treasury (Department of the Treasury)	$5,220,915	0.7%	Rank history: #19 in FY2021, #23 in FY2022, #28 in FY2024 and #26 in FY2025; up 4 since FY2022.
20	Vantage Vehicle International, Inc. Top agencies DLA (Defense Logistics Agency)	$5,212,334	0.7%	Rank history: #23 in FY2021, #32 in FY2022, #98 in FY2024 and #36 in FY2025; up 12 since FY2022.
21	Federal Contracts LLC Top agencies DOI (Department of the Interior) DLA (Defense Logistics Agency) Army (Department of the Army)	$5,037,091	0.7%	Rank history: #11 in FY2021, #16 in FY2022, #23 in FY2024 and #20 in FY2025; down 5 since FY2022.
22	Easy Street Jd&S, LLC Top agencies DLA (Defense Logistics Agency)	$3,953,640	0.6%	Rank history: #30 in FY2021, #78 in FY2022 and not on the FY2024–FY2025 lists; up 56 since FY2022.
23	Government of Canada Through Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$3,515,761	0.5%	Rank history: #14 in FY2021, #17 in FY2022, #29 in FY2024 and not on the FY2025 list; down 6 since FY2022.
24	Skymark Refuelers LLC Top agencies DLA (Defense Logistics Agency)	$3,324,776	0.5%	Rank history: #27 in FY2021, #27 in FY2022, #11 in FY2024 and #58 in FY2025; up 3 since FY2022.
25	The Akana Group Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture) DOE (Department of Energy)	$3,222,077	0.5%	Rank history: #31 in FY2021, #43 in FY2022, #33 in FY2024 and #73 in FY2025; up 18 since FY2022.
26	Enrgies Inc. Top agencies USAF (Department of the Air Force)	$2,775,872	0.4%	Rank history: #37 in FY2021, #25 in FY2022, #25 in FY2024 and #23 in FY2025; down 1 since FY2022.
27	Cargotec OYJ Through Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration)	$2,774,469	0.4%	Rank history: #38 in FY2021, #24 in FY2022, #61 in FY2024 and not on the FY2025 list; down 3 since FY2022.
28	Garsite Progress, LLC Top agencies DLA (Defense Logistics Agency)	$2,756,742	0.4%	Rank history: not on the FY2021 list, #15 in FY2022, #9 in FY2024 and #25 in FY2025; down 13 since FY2022.
29	San Diego Seal Inc. Top agencies DLA (Defense Logistics Agency)	$2,045,344	0.3%	Rank history: #76 in FY2021, not on the FY2022 list, #50 in FY2024 and #68 in FY2025; returned.
30	American State Equipment Co Inc. Top agencies Army (Department of the Army)	$1,932,692	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	Bravo Inc Top agencies Army (Department of the Army) USAF (Department of the Air Force) USDA (Department of Agriculture)	$1,871,230	0.3%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and #28 in FY2025; new.
32	Alden Equipment, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,785,589	0.3%	Rank history: #98 in FY2021, not on the FY2022 list, #42 in FY2024 and #64 in FY2025; up 138 since FY2022.
33	Toyota Industries Corporation Through Hoist Material Handling, Inc. Top agencies DLA (Defense Logistics Agency)	$1,661,444	0.2%	Rank history: #40 in FY2021, #37 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
34	Gaithersburg Farmers Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,476,554	0.2%	Rank history: #50 in FY2021, #40 in FY2022, #46 in FY2024 and #21 in FY2025; up 6 since FY2022.
35	Proall International Mfg. Inc. Top agencies GSA (General Services Administration)	$1,414,800	0.2%	Rank history: #20 in FY2021, #22 in FY2022, #38 in FY2024 and #34 in FY2025; down 13 since FY2022.
36	Eagle Safe Surfaces Colorado Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$1,096,165	0.2%	Rank history: not on the FY2021 list, #36 in FY2022, #55 in FY2024 and #48 in FY2025; unchanged since FY2022.
37	RCG of North Carolina, LLC Top agencies Army (Department of the Army)	$922,412	0.1%	Rank history: #80 in FY2021, not on the FY2022 list, not on the FY2024 list and #41 in FY2025; up 86 since FY2022.
38	Konecranes Inc Through Konecranes Nuclear Equipment & Services, LLC Top agencies Army (Department of the Army)	$917,221	0.1%	Rank history: #15 in FY2021, #8 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
39	Powco of Louisiana LLC Through Seatrax Inc. Top agencies Army (Department of the Army)	$885,958	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 88 since FY2022.
40	Air Burners, Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$883,734	0.1%	Rank history: #64 in FY2021, not on the FY2022 list, #53 in FY2024 and #79 in FY2025; up 105 since FY2022.
41	Prinoth of North America Inc. Top agencies DOI (Department of the Interior)	$867,865	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Melton Sales & Service Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$844,236	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 159 since FY2022.
43	Alithos Anesti LLC Top agencies Army (Department of the Army)	$805,005	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
44	Wilson Equipment, LLC Top agencies DOI (Department of the Interior)	$756,931	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Cemcol Comercial SA DE CV Top agencies DFAS (Defense Finance and Accounting Service)	$752,324	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46	Marotta Controls Inc. Top agencies DLA (Defense Logistics Agency)	$748,500	0.1%	Rank history: not on the FY2021 list, #71 in FY2022, #56 in FY2024 and #70 in FY2025; up 25 since FY2022.
47	Walldroff Farm Equipment, Inc. Top agencies Army (Department of the Army)	$733,352	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Mooweep LLC Top agencies DOI (Department of the Interior)	$678,866	0.1%	Rank history: #43 in FY2021, #81 in FY2022, #43 in FY2024 and not on the FY2025 list; up 33 since FY2022.
49	Bighorse Resource Group, LLC Top agencies DOI (Department of the Interior)	$678,038	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	CNH Industrial N.V. Through CNH Industrial America LLC Top agencies DOI (Department of the Interior) DLA (Defense Logistics Agency)	$584,170	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 65 since FY2022.
51	Aantilia LLC Top agencies DOI (Department of the Interior) Navy (Department of the Navy) USDA (Department of Agriculture)	$578,645	0.1%	Rank history: not on the FY2021 list, #45 in FY2022, #62 in FY2024 and #44 in FY2025; down 6 since FY2022.
52	Altec Inc. Through Altec Industries, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$568,932	0.1%	Rank history: not on the FY2021 list, #38 in FY2022, #51 in FY2024 and not on the FY2025 list; down 14 since FY2022.
53	Calista Corp Through Yulista Integrated Solutions, LLC Top agencies Army (Department of the Army)	$547,705	0.1%	Rank history: #84 in FY2021, not on the FY2022 list, not on the FY2024 list and #96 in FY2025; returned.
54	Tigris Way Ltd Top agencies DOS (Department of State)	$545,482	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	Doosan Infracore Co., Ltd. 2 awardees, including Doosan Bobcat North America, Inc. Top agencies DOI (Department of the Interior) DLA (Defense Logistics Agency) USDA (Department of Agriculture)	$494,151	0.1%	Rank history: #33 in FY2021, #44 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
56	Blastrac N.a. Inc. Through Bard Holdings NA, Inc. Top agencies DLA (Defense Logistics Agency)	$469,954	0.1%	Rank history: #48 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
57	T J Painting & Contracting LLC Top agencies Army (Department of the Army)	$461,764	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	BSE Performance, LLC Top agencies Army (Department of the Army) USDA (Department of Agriculture) DOI (Department of the Interior)	$447,356	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 104 since FY2022.
59	Mic Industries Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$428,691	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #97 in FY2024 and #37 in FY2025; down 10 since FY2022.
60	BIV Bau- UND Industriegeraete Vertriebs-Gmbh Top agencies Army (Department of the Army)	$376,495	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and not on the FY2025 list; new.
61	Timothy E. Patrick Top agencies USDA (Department of Agriculture)	$375,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	Wisecom Technologies Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOI (Department of the Interior)	$366,095	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	Highway Equipment Company Top agencies Army (Department of the Army)	$351,223	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Maryland Industrial Trucks, Incorporated Top agencies DLA (Defense Logistics Agency)	$347,892	<0.1%	Rank history: #29 in FY2021, #34 in FY2022, #34 in FY2024 and #43 in FY2025; down 30 since FY2022.
65	Deval Life Cycle Support LLC 2 awardees, including Parts Life Inc. Top agencies DLA (Defense Logistics Agency)	$333,679	<0.1%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2024 and #88 in FY2025; new.
66	Steen Enterprises Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$324,947	<0.1%	Rank history: #55 in FY2021, not on the FY2022 list, #96 in FY2024 and not on the FY2025 list; up 148 since FY2022.
67	Nilofer Battiwala Top agencies Army (Department of the Army) DOI (Department of the Interior) Navy (Department of the Navy)	$307,650	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 84 since FY2022.
68	M.v. Maschinen-Vertriebsgesellschaft MBH Top agencies USAF (Department of the Air Force)	$298,156	<0.1%	Rank history: #95 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
69	AZ Holdings Inc Through Asphalt Zipper Inc. Top agencies Navy (Department of the Navy)	$291,060	<0.1%	Rank history: not on the FY2021 list, #85 in FY2022 and not on the FY2024–FY2025 lists; up 16 since FY2022.
70	Seahorse Defense Supply, LLC Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$280,021	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Red Orange North America Inc. Top agencies Army (Department of the Army) DOS (Department of State) USAF (Department of the Air Force)	$276,608	<0.1%	Rank history: not on the FY2021 list, #62 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
72	Ancora Services Corp Top agencies DLA (Defense Logistics Agency)	$273,194	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Octane Forklifts, Inc. Top agencies Army (Department of the Army)	$257,210	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 129 since FY2022.
74	Hocoka Holdings LLC Top agencies DOI (Department of the Interior)	$255,868	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and not on the FY2025 list; new.
75	Tarpan Construction, LLC Top agencies Army (Department of the Army)	$253,689	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
76	A & a Holdings Corp Top agencies Army (Department of the Army)	$250,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	DC Precision LLC Top agencies DLA (Defense Logistics Agency)	$248,750	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	Builders Supply Inc. Top agencies DHS (Department of Homeland Security)	$248,248	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	Alfred Pillokat AP Bau-Und Industrieausruestung Top agencies Army (Department of the Army)	$230,418	<0.1%	Rank history: not on the FY2021 list, #54 in FY2022, #88 in FY2024 and #92 in FY2025; down 25 since FY2022.
80	Stellar Defense Solutions S.R.L. Top agencies Army (Department of the Army)	$228,975	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81	Allen Engineering Corp Top agencies USAF (Department of the Air Force)	$221,902	<0.1%	Rank history: #82 in FY2021, #79 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
82	Earle Kinlaw & Associates, Inc. Top agencies Army (Department of the Army)	$221,878	<0.1%	Rank history: #24 in FY2021, #31 in FY2022, #63 in FY2024 and not on the FY2025 list; down 51 since FY2022.
83	Monmouth Solutions, Inc. Top agencies Army (Department of the Army)	$218,874	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$217,055	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 45 since FY2022.
85	Wastetrans LLC Top agencies DLA (Defense Logistics Agency)	$214,879	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 108 since FY2022.
86	Landoll Company, LLC Top agencies DLA (Defense Logistics Agency)	$211,686	<0.1%	Rank history: #60 in FY2021, not on the FY2022 list, #45 in FY2024 and #29 in FY2025; returned.
87	Transource Inc. Through Transource Truck & Equipment Inc. Top agencies DOI (Department of the Interior)	$207,745	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	Saber Group Contracting LLC Top agencies DOI (Department of the Interior)	$202,422	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Wagner Equipment Co 2 awardees Top agencies DOI (Department of the Interior)	$199,960	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 85 since FY2022.
90	Allan Ray Davidson Auto Parts, Inc. Top agencies Army (Department of the Army)	$199,954	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #78 in FY2025; up 106 since FY2022.
91	Strongco Corporation Through Chadwick-Baross, Inc. Top agencies VA (Department of Veterans Affairs)	$185,125	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
92	Germrip LLC Top agencies USDA (Department of Agriculture)	$183,140	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	Haaker Equipment Company Top agencies DOI (Department of the Interior)	$181,528	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Awal LLC Top agencies Navy (Department of the Navy)	$179,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	Sup-A Co., Ltd. Top agencies Army (Department of the Army)	$172,242	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96	Greene Machine & Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$167,350	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97	Nilfisk Inc. Top agencies DLA (Defense Logistics Agency)	$162,497	<0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and not on the FY2025 list; new.
98	Wheeler Machinery Co Top agencies DOI (Department of the Interior) USAF (Department of the Air Force)	$161,708	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 94 since FY2022.
99	Moridge Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$158,042	<0.1%	Rank history: #97 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 179 since FY2022.
100	Empire Southwest, LLC 2 awardees Top agencies DOI (Department of the Interior)	$157,767	<0.1%	Rank history: not on the FY2021 list, #50 in FY2022 and not on the FY2024–FY2025 lists; down 50 since FY2022.

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100 of 382 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33312

Code	Net obligations	Largest contractor
333120 Construction Machinery Manufacturing	$661,635,687	AB Volvo

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 $709 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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

Who were the top 10 NAICS 33312 contractors in FY2023?

1. AB Volvo ($118M), 2. Caterpillar Inc. ($108M), 3. American Material Handling, Inc. ($67M), 4. Taylor Defense Products, LLC ($52M), 5. JCB Inc. ($40.8M), 6. Certified Stainless Service Inc. ($26.1M), 7. The Manitowoc Company. Inc. ($26.1M), 8. Hyster-Yale Group Inc. ($25.1M), 9. Sumitomo Heavy Industries, Ltd. ($18.2M), 10. Navistar International Corporation ($17.5M).

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