Top 94 Contractors in NAICS 32721: Glass and Glass Product Manufacturing, FY2022

Name: Top 94 Contractors in NAICS 32721: Glass and Glass Product Manufacturing, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 69% of FY2022 NAICS 32721 contract dollars

Contract obligations: $4,381,710 Net of deobligations, by contracts coded NAICS 32721 or a code under it
Contractors: 100 Parent companies with an obligation
Largest contractor: Nanovox, LLC $1.1 million, 20.4% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 94 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Nanovox, LLC Top agencies Army (Department of the Army)	$1,101,322	20.4%	Rank history: not on the FY2021 list, #1 in FY2023 and not on the FY2024–FY2025 lists; new.
2	Cornell-Carr Co., Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$662,294	12.3%	Rank history: #15 in FY2021, #10 in FY2023, #9 in FY2024 and #17 in FY2025; up 13 since FY2021.
3	Total Machine LLC Top agencies Navy (Department of the Navy)	$650,086	12.0%	Rank history: #6 in FY2021, #4 in FY2023, #6 in FY2024 and #12 in FY2025; up 3 since FY2021.
4	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$324,606	6.0%	Rank history: #7 in FY2021, #13 in FY2023, #56 in FY2024 and not on the FY2025 list; up 3 since FY2021.
5	Simon Pearce (U.s.), LLC Top agencies DOS (Department of State)	$306,900	5.7%	Rank history: #30 in FY2021, not on the FY2023 list, #10 in FY2024 and #7 in FY2025; up 25 since FY2021.
6	Scik9 LLC Top agencies DHS (Department of Homeland Security)	$221,880	4.1%	Rank history: not on the FY2021 list, #7 in FY2023, #14 in FY2024 and not on the FY2025 list; new.
7	Protec Facility Solutions GMBH Top agencies Army (Department of the Army)	$160,864	3.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Rosenthal, Brock Top agencies Navy (Department of the Navy)	$141,076	2.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
9	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$91,780	1.7%	Rank history: #27 in FY2021, #17 in FY2023, #12 in FY2024 and #3 in FY2025; up 18 since FY2021.
10	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$87,755	1.6%	Rank history: not on the FY2021 list, #96 in FY2023, #60 in FY2024 and not on the FY2025 list; new.
11	Perkins Precision Developments, LLC Top agencies Commerce (Department of Commerce)	$84,875	1.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
12	Trajan Scientific Americas Inc. Top agencies HHS (Department of Health and Human Services)	$74,045	1.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	Design Specialties, Inc. Top agencies DOJ (Department of Justice)	$68,839	1.3%	Rank history: #37 in FY2021 and not on the FY2023–FY2025 lists; up 24 since FY2021.
14	Gaffel Equipment Top agencies Navy (Department of the Navy)	$66,932	1.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$51,789	1.0%	Rank history: #5 in FY2021, #65 in FY2023, #46 in FY2024 and not on the FY2025 list; down 10 since FY2021.
16	Isoclima Specialty Glass LLC Top agencies Army (Department of the Army)	$51,126	0.9%	Rank history: not on the FY2021 list, #20 in FY2023, #17 in FY2024 and not on the FY2025 list; new.
17	Zomir, LLC Top agencies DLA (Defense Logistics Agency)	$50,984	0.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
18	Scientific Specialties Service Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$50,747	0.9%	Rank history: #39 in FY2021, #22 in FY2023, #28 in FY2024 and #34 in FY2025; up 21 since FY2021.
19	Rrds Inc. Top agencies DLA (Defense Logistics Agency)	$46,071	0.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$45,777	0.8%	Rank history: #12 in FY2021, not on the FY2023 list, #90 in FY2024 and not on the FY2025 list; down 8 since FY2021.
21	Applied Industrial Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$42,760	0.8%	Rank history: #51 in FY2021, #24 in FY2023, #25 in FY2024 and #25 in FY2025; up 30 since FY2021.
22	Martin Military Inc. Top agencies Navy (Department of the Navy)	$40,743	0.8%	Rank history: not on the FY2021 list, #95 in FY2023 and not on the FY2024–FY2025 lists; new.
23	EOS Inc. 2 awardees, including Sidecar Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$36,457	0.7%	Rank history: #9 in FY2021, #81 in FY2023, #88 in FY2024 and #21 in FY2025; down 14 since FY2021.
24	Behavioral Safety Products, LLC Top agencies VA (Department of Veterans Affairs)	$36,385	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
25	The ARG Group LLC Top agencies USAF (Department of the Air Force)	$33,980	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
26	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$33,818	0.6%	Rank history: #55 in FY2021, #91 in FY2023, #47 in FY2024 and #33 in FY2025; up 29 since FY2021.
27	San Antonio Lighthouse for the Blind Top agencies DLA (Defense Logistics Agency)	$31,575	0.6%	Rank history: #10 in FY2021, not on the FY2023–FY2024 lists and #16 in FY2025; down 17 since FY2021.
28	Loritz & Associates, Inc. Top agencies Commerce (Department of Commerce)	$22,344	0.4%	Rank history: #42 in FY2021 and not on the FY2023–FY2025 lists; up 14 since FY2021.
29	Aceg Beteiligungsges. MBH Through Eppendorf North America, Inc. Top agencies HHS (Department of Health and Human Services)	$22,196	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	Royal Media Network Inc Top agencies Army (Department of the Army)	$22,108	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Nxvet, LLC Top agencies USAF (Department of the Air Force)	$19,588	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
32	C & G Containers Inc. Top agencies DOI (Department of the Interior)	$16,137	0.3%	Rank history: #26 in FY2021, #32 in FY2023, #39 in FY2024 and #72 in FY2025; down 6 since FY2021.
33	Harden Architectural Security Products, LLC Top agencies DOS (Department of State)	$15,912	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Hexcel Corp 2 awardees Top agencies Navy (Department of the Navy)	$15,129	0.3%	Rank history: #2 in FY2021, #3 in FY2023, #5 in FY2024 and #6 in FY2025; down 32 since FY2021.
35	Statz Corp Top agencies DLA (Defense Logistics Agency)	$14,625	0.3%	Rank history: not on the FY2021 list, #23 in FY2023, #52 in FY2024 and #29 in FY2025; new.
36	Glass Packaging Solutions, LLC Top agencies Smithsonian (Smithsonian Institution)	$14,569	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	Glassworks Plus, Inc. Top agencies VA (Department of Veterans Affairs)	$14,505	0.3%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; up 13 since FY2021.
38	Delta Scientific Corporation Top agencies DOJ (Department of Justice)	$13,206	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
39	PWS International, Inc. Top agencies DOS (Department of State)	$12,639	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	Twin Services Inc. Top agencies DLA (Defense Logistics Agency)	$11,826	0.2%	Rank history: #19 in FY2021 and not on the FY2023–FY2025 lists; down 21 since FY2021.
41	New Generation Inc. Top agencies Army (Department of the Army)	$11,187	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
42	Rayotek Scientific, LLC Top agencies Navy (Department of the Navy)	$11,070	0.2%	Rank history: #14 in FY2021 and not on the FY2023–FY2025 lists; down 28 since FY2021.
43	Optical Security LLC Top agencies DLA (Defense Logistics Agency)	$11,025	0.2%	Rank history: not on the FY2021 list, #25 in FY2023, #33 in FY2024 and not on the FY2025 list; new.
44	Guild Optical Associates Inc. Top agencies DOE (Department of Energy)	$10,682	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Custom Materials Inc. Top agencies Navy (Department of the Navy)	$10,608	0.2%	Rank history: not on the FY2021 list, #99 in FY2023, #62 in FY2024 and #69 in FY2025; new.
46	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$10,388	0.2%	Rank history: #77 in FY2021, #51 in FY2023, not on the FY2024 list and #62 in FY2025; up 31 since FY2021.
47	Ameripack Inc. Top agencies DLA (Defense Logistics Agency)	$10,086	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #89 in FY2024 and #42 in FY2025; new.
48	Aqua Logic, Inc. Top agencies Commerce (Department of Commerce)	$9,955	0.2%	Rank history: #76 in FY2021 and not on the FY2023–FY2025 lists; up 28 since FY2021.
49	Dresser-Argus, Inc. Top agencies DLA (Defense Logistics Agency)	$9,630	0.2%	Rank history: #48 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
50	Rotair Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$9,374	0.2%	Rank history: not on the FY2021 list, #73 in FY2023 and not on the FY2024–FY2025 lists; new.
51	Fluidyne Corporation Top agencies Navy (Department of the Navy)	$8,092	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$7,555	0.1%	Rank history: #82 in FY2021, not on the FY2023 list, #91 in FY2024 and not on the FY2025 list; up 30 since FY2021.
53	L3Harris Technologies, Inc. 2 awardees, including CAE USA Inc. Top agencies Navy (Department of the Navy)	$7,344	0.1%	Rank history: not on the FY2021 list, #5 in FY2023, not on the FY2024 list and #2 in FY2025; new.
54	Ion Optics Inc. Top agencies DLA (Defense Logistics Agency)	$7,200	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Successories Inc. Top agencies DOL (Department of Labor)	$6,996	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	B & H Foto & Electronics Corp. Top agencies Smithsonian (Smithsonian Institution)	$6,980	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	R / A Hoerr, Inc. Top agencies DLA (Defense Logistics Agency)	$6,729	0.1%	Rank history: #68 in FY2021, #50 in FY2023, not on the FY2024 list and #97 in FY2025; up 11 since FY2021.
58	Sajjad, Zainab S. Top agencies DLA (Defense Logistics Agency)	$6,457	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	Laird Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$5,678	0.1%	Rank history: #70 in FY2021 and not on the FY2023–FY2025 lists; up 11 since FY2021.
60	Federal Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$5,353	0.1%	Rank history: not on the FY2021 list, #82 in FY2023, #81 in FY2024 and not on the FY2025 list; new.
61	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$5,238	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	C & C Global, Inc. Top agencies DLA (Defense Logistics Agency)	$5,208	0.1%	Rank history: #64 in FY2021, #71 in FY2023, not on the FY2024 list and #60 in FY2025; up 2 since FY2021.
63	DSP Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$5,140	0.1%	Rank history: #49 in FY2021, #29 in FY2023, #67 in FY2024 and not on the FY2025 list; down 14 since FY2021.
64	Janel Inc. Top agencies DLA (Defense Logistics Agency)	$5,032	0.1%	Rank history: #95 in FY2021, not on the FY2023 list, #71 in FY2024 and not on the FY2025 list; up 31 since FY2021.
65	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$5,026	0.1%	Rank history: #41 in FY2021, #42 in FY2023, #53 in FY2024 and #28 in FY2025; down 24 since FY2021.
66	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$4,888	0.1%	Rank history: not on the FY2021 list, #97 in FY2023, not on the FY2024 list and #98 in FY2025; up 41 since FY2021.
67	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$4,334	0.1%	Rank history: #85 in FY2021 and not on the FY2023–FY2025 lists; up 18 since FY2021.
68	General Dynamics Corporation Through Electric Boat Corporation Top agencies DLA (Defense Logistics Agency)	$4,080	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
69	Kensington Glass Arts, Inc. Top agencies Smithsonian (Smithsonian Institution)	$3,978	0.1%	Rank history: #18 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 51 since FY2021.
70	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$3,147	0.1%	Rank history: #96 in FY2021 and not on the FY2023–FY2025 lists; up 26 since FY2021.
71	Seiler Instrument and Manufacturing Company, Incorporated Top agencies DLA (Defense Logistics Agency)	$2,983	0.1%	Rank history: #45 in FY2021, not on the FY2023–FY2024 lists and #66 in FY2025; down 26 since FY2021.
72	A.m.s. Network, LLC Top agencies DLA (Defense Logistics Agency)	$2,826	0.1%	Rank history: #20 in FY2021 and not on the FY2023–FY2025 lists; down 52 since FY2021.
73	Pegasus Auto Racing Supplies Inc. Top agencies Navy (Department of the Navy)	$2,637	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Hawkins Glass Wholesalers, L.l.c Top agencies DLA (Defense Logistics Agency)	$2,370	<0.1%	Rank history: #11 in FY2021, #6 in FY2023, #2 in FY2024 and #5 in FY2025; down 63 since FY2021.
75	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$2,320	<0.1%	Rank history: not on the FY2021 list, #84 in FY2023 and not on the FY2024–FY2025 lists; new.
76	Ohio Machinery Co Top agencies DLA (Defense Logistics Agency)	$2,240	<0.1%	Rank history: #90 in FY2021 and not on the FY2023–FY2025 lists; up 14 since FY2021.
77	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$2,228	<0.1%	Rank history: #46 in FY2021, #66 in FY2023, #77 in FY2024 and #76 in FY2025; down 31 since FY2021.
78	Murar Florence Top agencies DLA (Defense Logistics Agency)	$2,175	<0.1%	Rank history: #84 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
79	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$2,144	<0.1%	Rank history: #80 in FY2021, #93 in FY2023, not on the FY2024 list and #78 in FY2025; up 1 since FY2021.
80	Vanderveer Industrial Plastics, LLC Top agencies Navy (Department of the Navy)	$1,498	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	Berkshire Hathaway Inc. Through Tti, Inc. Top agencies DLA (Defense Logistics Agency)	$1,321	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	III Williams LLC Top agencies Navy (Department of the Navy)	$1,314	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Penn Detroit Diesel Allison LLC Through Penn Power Group LLC Top agencies DLA (Defense Logistics Agency)	$999	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$955	<0.1%	Rank history: not on the FY2021 list, #89 in FY2023 and not on the FY2024–FY2025 lists; new.
85	Utech Products Inc. Top agencies DLA (Defense Logistics Agency)	$915	<0.1%	Rank history: not on the FY2021 list, #92 in FY2023, #92 in FY2024 and #40 in FY2025; new.
86	ESI Acquisition Corp. Through JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$685	<0.1%	Rank history: not on the FY2021 list, #85 in FY2023 and not on the FY2024–FY2025 lists; new.
87	International Television Corporation Top agencies DLA (Defense Logistics Agency)	$518	<0.1%	Rank history: #89 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
88	Clark-Reliance LLC Top agencies DLA (Defense Logistics Agency)	$514	<0.1%	Rank history: #72 in FY2021, not on the FY2023 list, #93 in FY2024 and #52 in FY2025; down 16 since FY2021.
89	Dixie Air Parts Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$510	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
90	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$323	<0.1%	Rank history: #88 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
91	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$274	<0.1%	Rank history: #58 in FY2021, #14 in FY2023, #36 in FY2024 and not on the FY2025 list; down 33 since FY2021.
92	Midland Scientific Inc. Top agencies DLA (Defense Logistics Agency)	$254	<0.1%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; down 52 since FY2021.
93	Warfighter Focused Logistics Inc. Top agencies DLA (Defense Logistics Agency)	$243	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
94	Dibert Valve and Fitting Company, Incorporated Top agencies Navy (Department of the Navy)	$216	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.

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

Rankings for the codes under NAICS 32721

Code	Net obligations	Largest contractor
327215 Glass Product Manufacturing Made of Purchased Glass	$2,397,394	Nanovox, LLC

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 $5.4 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 32721 contractors in FY2022?

1. Nanovox, LLC ($1.1M), 2. Cornell-Carr Co., Inc. ($662K), 3. Total Machine LLC ($650K), 4. Echelon Supply and Service, Inc. ($325K), 5. Simon Pearce (U.s.), LLC ($307K), 6. Scik9 LLC ($222K), 7. Protec Facility Solutions GMBH ($161K), 8. Rosenthal, Brock ($141K), 9. Triman Industries Inc. ($91.8K), 10. Burhani Enterprises Inc. ($87.8K).

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