Top 100 Contractors in NAICS 3328: Coating, Engraving, Heat Treating, and Allied Activities, FY2024

Name: Top 100 Contractors in NAICS 3328: Coating, Engraving, Heat Treating, and Allied Activities, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 72% of FY2024 NAICS 3328 contract dollars

Contract obligations: $24,891,475 Net of deobligations, by contracts coded NAICS 3328 or a code under it
Contractors: 126 Parent companies with an obligation
Largest contractor: Park-Ohio Holdings Corp. $8.36 million, 32.7% 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	Park-Ohio Holdings Corp. Through Ajax Tocco Magnethermic Corp Top agencies Army (Department of the Army)	$8,364,300	32.7%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
2	Machina Labs Inc. Top agencies USAF (Department of the Air Force)	$1,799,115	7.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
3	Fujitec America, Inc. Top agencies GSA (General Services Administration)	$1,531,431	6.0%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
4	Engineering and Software System Solutions, Inc. Top agencies USAF (Department of the Air Force)	$1,499,897	5.9%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #2 in FY2025; down 1 since FY2023.
5	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$1,284,900	5.0%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #4 in FY2025; up 10 since FY2023.
6	Barken's Hardchrome, Inc. Top agencies USAF (Department of the Air Force)	$1,174,010	4.6%	Rank history: #12 in FY2021, #7 in FY2022, #12 in FY2023 and #9 in FY2025; up 6 since FY2023.
7	Phygen, Inc. Top agencies Army (Department of the Army)	$979,315	3.8%	Rank history: #30 in FY2021, not on the FY2022 list, #7 in FY2023 and #18 in FY2025; unchanged since FY2023.
8	Martin Aijs LLC Top agencies VA (Department of Veterans Affairs)	$825,485	3.2%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #8 in FY2025; up 5 since FY2023.
9	Fortive Corporation Through Censis Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$438,125	1.7%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
10	Tidewater, Inc. Top agencies Army (Department of the Army)	$427,313	1.7%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #17 in FY2025; up 12 since FY2023.
11	Soncoast Procurement, LLC Top agencies DLA (Defense Logistics Agency)	$399,056	1.6%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2025; new.
12	Aerospace Coatings International, LLC Top agencies Army (Department of the Army)	$361,562	1.4%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
13	Teer Coatings Limited Top agencies Treasury (Department of the Treasury)	$313,849	1.2%	Rank history: #20 in FY2021, #2 in FY2022, #4 in FY2023 and not on the FY2025 list; down 9 since FY2023.
14	Advanced Heat Treat Corp Top agencies Army (Department of the Army)	$289,240	1.1%	Rank history: #24 in FY2021, #42 in FY2022, #10 in FY2023 and #27 in FY2025; down 4 since FY2023.
15	Chromal Plating Company Top agencies USAF (Department of the Air Force)	$262,050	1.0%	Rank history: #6 in FY2021, #12 in FY2022, #26 in FY2023 and #46 in FY2025; up 11 since FY2023.
16	VRC Metal Systems, LLC Top agencies Navy (Department of the Navy)	$230,109	0.9%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
17	Strategic Metals Group, LLC Top agencies Army (Department of the Army)	$222,480	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
18	Ecsi Fibrotools, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$215,250	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Extreme Coatings Inc. Top agencies Army (Department of the Army)	$214,385	0.8%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
20	Continuum Capital LLC Top agencies Army (Department of the Army)	$213,500	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
21	A & A Co Inc. Top agencies Navy (Department of the Navy)	$197,236	0.8%	Rank history: not on the FY2021 list, #36 in FY2022, #45 in FY2023 and #13 in FY2025; up 24 since FY2023.
22	Shilog, Ltd Top agencies Army (Department of the Army)	$189,542	0.7%	Rank history: #5 in FY2021, #41 in FY2022, #6 in FY2023 and #26 in FY2025; down 16 since FY2023.
23	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$160,510	0.6%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
24	Magsputter Limited Through Teer Coatings Limited Top agencies Treasury (Department of the Treasury)	$140,107	0.5%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
25	Advanced Finishing Systems, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$137,617	0.5%	Rank history: #19 in FY2021, #17 in FY2022, #24 in FY2023 and #33 in FY2025; down 1 since FY2023.
26	Epilog Corporation Top agencies USAF (Department of the Air Force)	$131,156	0.5%	Rank history: #31 in FY2021, #13 in FY2022, #20 in FY2023 and #49 in FY2025; down 6 since FY2023.
27	Air Quality Innovative Solutions LLC Top agencies VA (Department of Veterans Affairs)	$125,621	0.5%	Rank history: not on the FY2021 list, #15 in FY2022, #9 in FY2023 and #10 in FY2025; down 18 since FY2023.
28	The Maxter Group Inc. Top agencies EOP (Executive Office of the President) DOJ (Department of Justice) DLA (Defense Logistics Agency)	$122,744	0.5%	Rank history: #78 in FY2021, #98 in FY2022, #54 in FY2023 and #77 in FY2025; up 26 since FY2023.
29	Miller & Son Top agencies Navy (Department of the Navy)	$114,992	0.4%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2025; new.
30	Pregl Services Inc. Top agencies Navy (Department of the Navy)	$110,500	0.4%	Rank history: not on the FY2021 list, #22 in FY2022, #23 in FY2023 and #36 in FY2025; down 7 since FY2023.
31	Suncore Distribution LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$103,050	0.4%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; new.
32	EHB Supply Top agencies Navy (Department of the Navy)	$101,119	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	V.e.p. Manufacturing Inc. Top agencies USAF (Department of the Air Force)	$81,970	0.3%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #44 in FY2025; up 2 since FY2023.
34	Braddock Metallurgical Holding Company Inc. Through Braddock Metallurgical, Inc. Top agencies Navy (Department of the Navy)	$81,123	0.3%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and not on the FY2025 list; up 2 since FY2023.
35	Bg&S Peening and Consulting LLC Top agencies Navy (Department of the Navy)	$76,835	0.3%	Rank history: #41 in FY2021, #59 in FY2022, #46 in FY2023 and not on the FY2025 list; up 11 since FY2023.
36	Highlight Technologies, Inc. Top agencies DOI (Department of the Interior)	$75,328	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	United Supply Alliance Inc. Top agencies Army (Department of the Army)	$74,161	0.3%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and not on the FY2025 list; up 1 since FY2023.
38	Hard Chrome Specialists, Inc. Top agencies Army (Department of the Army)	$72,766	0.3%	Rank history: #37 in FY2021, not on the FY2022 list, #52 in FY2023 and #51 in FY2025; up 14 since FY2023.
39	Albright Steel & Wire Co Top agencies Army (Department of the Army)	$72,009	0.3%	Rank history: not on the FY2021 list, #5 in FY2022, #18 in FY2023 and #22 in FY2025; down 21 since FY2023.
40	Peractos LLC Top agencies USAF (Department of the Air Force)	$71,453	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Celf Services, LLC Top agencies Army (Department of the Army)	$70,342	0.3%	Rank history: #35 in FY2021, #24 in FY2022, #37 in FY2023 and #48 in FY2025; down 4 since FY2023.
42	Westfield Electroplating Company Top agencies Army (Department of the Army) Navy (Department of the Navy)	$69,657	0.3%	Rank history: not on the FY2021 list, #25 in FY2022, #84 in FY2023 and #62 in FY2025; up 42 since FY2023.
43	Genesis 360 LLC Top agencies Army (Department of the Army)	$68,985	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	Grey Wolf Services LLC Top agencies Army (Department of the Army)	$60,232	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Pas Technologies Inc. Top agencies Navy (Department of the Navy)	$59,053	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Fire & Life Safety Consultants LLC Top agencies DHS (Department of Homeland Security)	$56,768	0.2%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; new.
47	Techmetals, Inc. Top agencies Army (Department of the Army)	$55,096	0.2%	Rank history: #47 in FY2021, not on the FY2022–FY2023 lists and #75 in FY2025; up 64 since FY2023.
48	Braddock Metallurgical Inc. Top agencies Navy (Department of the Navy)	$54,249	0.2%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
49	Engraving Concepts, LP Top agencies USAF (Department of the Air Force)	$53,770	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Anacapa Waterblasting Inc. Top agencies Navy (Department of the Navy)	$48,969	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Calvary Industries Inc. Top agencies Army (Department of the Army)	$47,896	0.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #38 in FY2025; down 32 since FY2023.
52	Paramount Metal & Finishing Co Top agencies Army (Department of the Army)	$46,794	0.2%	Rank history: not on the FY2021 list, #9 in FY2022, #72 in FY2023 and #16 in FY2025; up 20 since FY2023.
53	GPC Consolidated Reporting Top agencies Army (Department of the Army)	$44,113	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	Product Identification Co Inc. Top agencies Navy (Department of the Navy)	$43,445	0.2%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
55	Sharp Details, LLC Top agencies DHS (Department of Homeland Security)	$42,260	0.2%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; new.
56	Bay City Marine, Inc. Top agencies Navy (Department of the Navy)	$41,485	0.2%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
57	Houston Global Distribution LLC Top agencies USAF (Department of the Air Force)	$38,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	Atlantic Valve & Supply Inc. Top agencies DHS (Department of Homeland Security)	$36,550	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Lotususa, Inc. Top agencies Navy (Department of the Navy)	$33,763	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Maryland Metal Plating & Polishing Inc. Top agencies Navy (Department of the Navy) DOS (Department of State)	$31,816	0.1%	Rank history: #62 in FY2021, #87 in FY2022, not on the FY2023 list and #92 in FY2025; returned.
61	Gravotech Inc. Top agencies Navy (Department of the Navy)	$31,351	0.1%	Rank history: #46 in FY2021, not on the FY2022 list, #75 in FY2023 and not on the FY2025 list; up 14 since FY2023.
62	Quality Plating Co Top agencies USAF (Department of the Air Force)	$30,802	0.1%	Rank history: #38 in FY2021, #39 in FY2022, #44 in FY2023 and #56 in FY2025; down 18 since FY2023.
63	Production Paint Finishers Inc. Top agencies USAF (Department of the Air Force)	$28,921	0.1%	Rank history: #67 in FY2021, #58 in FY2022, #64 in FY2023 and #55 in FY2025; up 1 since FY2023.
64	American Stripping Co Top agencies Smithsonian (Smithsonian Institution)	$28,834	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Bear Metal Blasting LLC Top agencies Treasury (Department of the Treasury)	$28,460	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	KBA - Swiss Holding SA Through Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$27,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2025; new.
67	Award Company of America, LLC Top agencies DHS (Department of Homeland Security)	$26,948	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
68	Kijero, LLC Top agencies Navy (Department of the Navy)	$26,616	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
69	Quality Metal Finishing Corporation Top agencies Navy (Department of the Navy)	$25,920	0.1%	Rank history: #58 in FY2021, not on the FY2022–FY2023 lists and #43 in FY2025; returned.
70	Custom House Engravers, Inc. Top agencies ED (Department of Education)	$25,578	0.1%	Rank history: #61 in FY2021, #54 in FY2022, #65 in FY2023 and not on the FY2025 list; down 5 since FY2023.
71	General Metal Heat Treating Inc. Top agencies Army (Department of the Army)	$25,072	0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and not on the FY2025 list; up 20 since FY2023.
72	Lafayette Grinding LLC Top agencies Navy (Department of the Navy)	$25,025	0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #90 in FY2023 and #37 in FY2025; up 18 since FY2023.
73	Ivp, Inc. Top agencies Navy (Department of the Navy)	$24,520	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #62 in FY2023 and #66 in FY2025; down 11 since FY2023.
74	Clairco Tool Co Top agencies Army (Department of the Army)	$24,300	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Seahorse Defense Supply, LLC Top agencies DHS (Department of Homeland Security)	$22,133	0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2025 list; down 15 since FY2023.
76	Larry, Ink. Limited Top agencies HUD (Department of Housing and Urban Development)	$21,188	0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #76 in FY2023 and not on the FY2025 list; unchanged since FY2023.
77	Precision Equipment, Inc. Top agencies Navy (Department of the Navy)	$20,405	0.1%	Rank history: #53 in FY2021, #47 in FY2022, #41 in FY2023 and #93 in FY2025; down 36 since FY2023.
78	Western Engravers Supply, Inc. Top agencies Army (Department of the Army)	$20,135	0.1%	Rank history: #25 in FY2021, #33 in FY2022, #69 in FY2023 and #24 in FY2025; down 9 since FY2023.
79	Remote Controls Inc Top agencies Navy (Department of the Navy)	$20,000	0.1%	Rank history: not on the FY2021 list, #93 in FY2022, #48 in FY2023 and not on the FY2025 list; down 31 since FY2023.
80	Southco & Assoc., Inc. Top agencies USAF (Department of the Air Force)	$19,848	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	Ultraflex Power Technologies Corp Top agencies Treasury (Department of the Treasury)	$19,720	0.1%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and not on the FY2025 list; down 39 since FY2023.
82	Esco Technologies Inc. Through Vacco Industries Top agencies Navy (Department of the Navy)	$19,221	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	PKJ International LLC Top agencies Navy (Department of the Navy)	$18,938	0.1%	Rank history: #26 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
84	Patten Tool & Engineering Inc. Top agencies Navy (Department of the Navy)	$17,661	0.1%	Rank history: #100 in FY2021, #70 in FY2022, not on the FY2023 list and not on the FY2025 list; up 26 since FY2023.
85	Govcrest Inc. Top agencies DHS (Department of Homeland Security)	$17,407	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Gasbarre Products Inc. Top agencies Treasury (Department of the Treasury)	$17,270	0.1%	Rank history: not on the FY2021 list, #61 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
87	Federal Industrial Services WV, Inc. Top agencies Army (Department of the Army)	$17,070	0.1%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
88	Bowersox Enterprises Inc. Top agencies Army (Department of the Army)	$16,312	0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #93 in FY2023 and not on the FY2025 list; up 5 since FY2023.
89	Livingstone Coating Corp Top agencies USDA (Department of Agriculture)	$15,941	0.1%	Rank history: not on the FY2021 list, #51 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
90	CIL Electroplating Inc. Top agencies Navy (Department of the Navy)	$14,445	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	University of Arizona Top agencies Smithsonian (Smithsonian Institution)	$14,045	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Shockform Aeronautique Inc. Top agencies Navy (Department of the Navy)	$13,399	0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and #60 in FY2025; down 9 since FY2023.
93	Socomore Holdings LLC Through Dysol Inc. Top agencies DLA (Defense Logistics Agency)	$13,306	0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2025; new.
94	Standardaero Aviation Holdings, Inc. 2 awardees, including Standard Aero (San Antonio) Inc. Top agencies USAF (Department of the Air Force)	$12,251	<0.1%	Rank history: #13 in FY2021, #20 in FY2022, #25 in FY2023 and not on the FY2025 list; down 69 since FY2023.
95	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$11,745	<0.1%	Rank history: #3 in FY2021, #4 in FY2022, #5 in FY2023 and not on the FY2025 list; down 90 since FY2023.
96	Aalberts Surface Treatment Corp. Top agencies Navy (Department of the Navy)	$11,506	<0.1%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2025; new.
97	Indal Technologies Inc Through Metal Improvement Company, LLC Top agencies NASA (National Aeronautics and Space Administration)	$11,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98	S I T Corporation Top agencies DHS (Department of Homeland Security)	$11,200	<0.1%	Rank history: #17 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
99	Symbolarts LLC Top agencies DOS (Department of State)	$10,893	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Metal Surfaces International LLC Top agencies USAF (Department of the Air Force)	$9,640	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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100 of 126 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3328

Code	Net obligations	Largest contractor
33281 Coating, Engraving, Heat Treating, and Allied Activities	$24,891,475	Park-Ohio Holdings Corp.

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 $25.6 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 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 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 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.

Quick answers

Who were the top 10 NAICS 3328 contractors in FY2024?

1. Park-Ohio Holdings Corp. ($8.36M), 2. Machina Labs Inc. ($1.8M), 3. Fujitec America, Inc. ($1.53M), 4. Engineering and Software System Solutions, Inc. ($1.5M), 5. Martin Military Inc. ($1.28M), 6. Barken's Hardchrome, Inc. ($1.17M), 7. Phygen, Inc. ($979K), 8. Martin Aijs LLC ($825K), 9. Fortive Corporation ($438K), 10. Tidewater, Inc. ($427K).

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