Top 100 Contractors in NAICS 3272: Glass and Glass Product Manufacturing, FY2021

Name: Top 100 Contractors in NAICS 3272: Glass and Glass Product Manufacturing, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 89% of FY2021 NAICS 3272 contract dollars

Contract obligations: $18,972,375 Net of deobligations, by contracts coded NAICS 3272 or a code under it
Contractors: 110 Parent companies with an obligation
Largest contractor: Corning Incorporated $15 million, 77.7% 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	Corning Incorporated 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$15,039,360	77.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
2	Hexcel Corp 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$513,132	2.7%	Rank history: #34 in FY2022, #3 in FY2023, #5 in FY2024 and #6 in FY2025; new, not ranked in FY2020.
3	Ibis TEK Inc. Through Xper, Inc. Top agencies DLA (Defense Logistics Agency)	$363,132	1.9%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
4	L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$261,000	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
5	Argo Turboserve Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$213,209	1.1%	Rank history: #15 in FY2022, #65 in FY2023, #46 in FY2024 and #23 in FY2025; up 22 since FY2020.
6	Total Machine LLC Top agencies Navy (Department of the Navy)	$211,110	1.1%	Rank history: #3 in FY2022, #4 in FY2023, #6 in FY2024 and #12 in FY2025; new, not ranked in FY2020.
7	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$173,305	0.9%	Rank history: #4 in FY2022, #13 in FY2023, #56 in FY2024 and not on the FY2025 list; up 64 since FY2020.
8	Rocky Mountain Instrument Co. Top agencies NASA (National Aeronautics and Space Administration)	$168,812	0.9%	Rank history: not on the FY2022–FY2023 lists, #32 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
9	EOS Inc. Top agencies DLA (Defense Logistics Agency)	$143,550	0.7%	Rank history: #23 in FY2022, #81 in FY2023, #88 in FY2024 and #21 in FY2025; up 4 since FY2020.
10	San Antonio Lighthouse for the Blind Top agencies DLA (Defense Logistics Agency)	$105,705	0.5%	Rank history: #27 in FY2022, not on the FY2023–FY2024 lists and #16 in FY2025; new, not ranked in FY2020.
11	Hawkins Glass Wholesalers, L.l.c Top agencies DLA (Defense Logistics Agency)	$101,143	0.5%	Rank history: #74 in FY2022, #6 in FY2023, #2 in FY2024 and #5 in FY2025; new, not ranked in FY2020.
12	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$101,073	0.5%	Rank history: #20 in FY2022, not on the FY2023 list, #90 in FY2024 and not on the FY2025 list; up 30 since FY2020.
13	Oshkosh Corp Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$99,042	0.5%	Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
14	Rayotek Scientific, LLC Top agencies NASA (National Aeronautics and Space Administration)	$79,916	0.4%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
15	Cornell-Carr Co., Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$77,425	0.4%	Rank history: #2 in FY2022, #10 in FY2023, #9 in FY2024 and #17 in FY2025; down 6 since FY2020.
16	Translume Inc. Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$74,373	0.4%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
17	Northeastern Association of the Blind At Albany, Inc. Top agencies DLA (Defense Logistics Agency)	$68,138	0.4%	Rank history: not on the FY2022 list, #28 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
18	Kensington Glass Arts, Inc. Top agencies Smithsonian (Smithsonian Institution)	$67,244	0.3%	Rank history: #69 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; up 55 since FY2020.
19	Twin Services Inc. Top agencies DLA (Defense Logistics Agency)	$62,169	0.3%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; up 19 since FY2020.
20	A.m.s. Network, LLC 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$53,519	0.3%	Rank history: #72 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
21	Agnora Inc. Top agencies DOT (Department of Transportation)	$52,815	0.3%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
22	Avian Technologies, LLC Top agencies Commerce (Department of Commerce)	$50,125	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	Pope Scientific, Inc. Top agencies USDA (Department of Agriculture)	$48,825	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	USA Construction Co Top agencies USAF (Department of the Air Force)	$39,700	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	Royal Media Network, Inc. Top agencies Navy (Department of the Navy)	$37,508	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	C & G Containers Inc. Top agencies DOI (Department of the Interior)	$37,069	0.2%	Rank history: #32 in FY2022, #32 in FY2023, #39 in FY2024 and #72 in FY2025; down 6 since FY2020.
27	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$35,274	0.2%	Rank history: #9 in FY2022, #17 in FY2023, #12 in FY2024 and #3 in FY2025; down 22 since FY2020.
28	Alluxa, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$34,875	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Mary Helen Parkey Top agencies DOE (Department of Energy)	$32,813	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Simon Pearce (U.s.), LLC Top agencies DOS (Department of State)	$32,560	0.2%	Rank history: #5 in FY2022, not on the FY2023 list, #10 in FY2024 and #7 in FY2025; down 15 since FY2020.
31	Federal One Supplies LLC Top agencies DOS (Department of State)	$32,497	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Douron, Inc. Through Office Images Inc. Top agencies USDA (Department of Agriculture)	$29,577	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Aquariclean Inc. Top agencies Army (Department of the Army)	$29,342	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	TWD Tradewinds Inc. Top agencies HHS (Department of Health and Human Services)	$29,232	0.2%	Rank history: not on the FY2022–FY2025 lists; down 31 since FY2020.
35	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency)	$25,140	0.1%	Rank history: not on the FY2022 list, #46 in FY2023, #65 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
36	J.r.cumberland, Inc. Top agencies Navy (Department of the Navy)	$25,000	0.1%	Rank history: not on the FY2022 list, #38 in FY2023, #40 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
37	Design Specialties, Inc. Top agencies DOJ (Department of Justice)	$24,422	0.1%	Rank history: #13 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
38	Adam's Specialty Products, LLC Top agencies VA (Department of Veterans Affairs)	$24,175	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Scientific Specialties Service Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$24,154	0.1%	Rank history: #18 in FY2022, #22 in FY2023, #28 in FY2024 and #34 in FY2025; down 16 since FY2020.
40	Midland Scientific Inc. Top agencies DLA (Defense Logistics Agency)	$23,944	0.1%	Rank history: #92 in FY2022 and not on the FY2023–FY2025 lists; down 12 since FY2020.
41	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$23,244	0.1%	Rank history: #65 in FY2022, #42 in FY2023, #53 in FY2024 and #28 in FY2025; up 64 since FY2020.
42	Loritz & Associates, Inc. Top agencies Commerce (Department of Commerce)	$21,760	0.1%	Rank history: #28 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
43	Shoemaker Building Center Inc. Top agencies VA (Department of Veterans Affairs)	$21,600	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Glass Cages LLC Top agencies Commerce (Department of Commerce)	$20,992	0.1%	Rank history: not on the FY2022–FY2025 lists; up 33 since FY2020.
45	Seiler Instrument and Manufacturing Company, Incorporated Top agencies DLA (Defense Logistics Agency)	$20,696	0.1%	Rank history: #71 in FY2022, not on the FY2023–FY2024 lists and #66 in FY2025; new, not ranked in FY2020.
46	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$20,501	0.1%	Rank history: #77 in FY2022, #66 in FY2023, #77 in FY2024 and #76 in FY2025; down 25 since FY2020.
47	Vavilon-Grup TOV Top agencies DOS (Department of State)	$19,812	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	Dresser-Argus, Inc. Top agencies DLA (Defense Logistics Agency)	$19,313	0.1%	Rank history: #49 in FY2022 and not on the FY2023–FY2025 lists; up 15 since FY2020.
49	DSP Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$18,331	0.1%	Rank history: #63 in FY2022, #29 in FY2023, #67 in FY2024 and not on the FY2025 list; up 1 since FY2020.
50	Glassworks Plus, Inc. Top agencies VA (Department of Veterans Affairs)	$15,967	0.1%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
51	Applied Industrial Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$15,581	0.1%	Rank history: #21 in FY2022, #24 in FY2023, #25 in FY2024 and #25 in FY2025; down 25 since FY2020.
52	Tera Consulting Inc. Top agencies USAID (US Agency for International Development)	$15,378	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	Norsheild Holdings LLC Through Norshield Security Products, LLC Top agencies DOS (Department of State)	$14,620	0.1%	Rank history: not on the FY2022 list, #31 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
54	Giga, Inc. Top agencies DHS (Department of Homeland Security)	$13,613	0.1%	Rank history: not on the FY2022–FY2025 lists; down 10 since FY2020.
55	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$13,078	0.1%	Rank history: #26 in FY2022, #91 in FY2023, #47 in FY2024 and #33 in FY2025; up 38 since FY2020.
56	Wale Apparatus Company, Inc. Top agencies Navy (Department of the Navy)	$13,048	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	Government Marketing and Procurement, LLC Top agencies USAF (Department of the Air Force)	$12,910	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
58	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$12,576	0.1%	Rank history: #91 in FY2022, #14 in FY2023, #36 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
59	Epko Supply Inc. Top agencies Army (Department of the Army)	$12,353	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Wbb, Inc. Top agencies DLA (Defense Logistics Agency)	$12,319	0.1%	Rank history: not on the FY2022 list, #35 in FY2023, #73 in FY2024 and #67 in FY2025; up 9 since FY2020.
61	Acme Vial and Glass Co. Top agencies Commerce (Department of Commerce)	$11,504	0.1%	Rank history: not on the FY2022–FY2023 lists, #58 in FY2024 and not on the FY2025 list; down 25 since FY2020.
62	Know More Enterprise LLC Top agencies VA (Department of Veterans Affairs)	$11,450	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$10,796	0.1%	Rank history: not on the FY2022–FY2025 lists; down 51 since FY2020.
64	C & C Global, Inc. Top agencies DLA (Defense Logistics Agency)	$10,721	0.1%	Rank history: #62 in FY2022, #71 in FY2023, not on the FY2024 list and #60 in FY2025; up 11 since FY2020.
65	Worldwide Glass Resources Inc. Top agencies HHS (Department of Health and Human Services)	$10,484	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	New Era Contract Sales Inc. Top agencies DLA (Defense Logistics Agency)	$10,243	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Xper, Inc. Top agencies DLA (Defense Logistics Agency)	$9,200	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 59 since FY2020.
68	R / A Hoerr, Inc. Top agencies DLA (Defense Logistics Agency)	$8,116	<0.1%	Rank history: #57 in FY2022, #50 in FY2023, not on the FY2024 list and #97 in FY2025; down 20 since FY2020.
69	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$7,505	<0.1%	Rank history: not on the FY2022–FY2024 lists and #89 in FY2025; up 10 since FY2020.
70	Laird Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$7,172	<0.1%	Rank history: #59 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
71	The O\'Gara Group Inc. Through O\'Gara-Hess & Eisenhardt Armoring Company LLC Top agencies DOJ (Department of Justice)	$6,975	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 70 since FY2020.
72	Clark-Reliance LLC Top agencies DLA (Defense Logistics Agency)	$6,888	<0.1%	Rank history: #88 in FY2022, not on the FY2023 list, #93 in FY2024 and #52 in FY2025; down 39 since FY2020.
73	5Star Awards Inc. Top agencies Treasury (Department of the Treasury)	$6,648	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Linsun Industrial Group LLC Top agencies DLA (Defense Logistics Agency)	$6,230	<0.1%	Rank history: not on the FY2022 list, #88 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
75	Orlotronics Corp Top agencies DLA (Defense Logistics Agency)	$5,775	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 22 since FY2020.
76	Aqua Logic, Inc. Top agencies Commerce (Department of Commerce)	$5,365	<0.1%	Rank history: #48 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
77	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$5,305	<0.1%	Rank history: #46 in FY2022, #51 in FY2023, not on the FY2024 list and #62 in FY2025; new, not ranked in FY2020.
78	Kent Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$4,226	<0.1%	Rank history: not on the FY2022 list, #79 in FY2023, not on the FY2024 list and #59 in FY2025; new, not ranked in FY2020.
79	Corporate Interiors Inc. Top agencies USAF (Department of the Air Force)	$4,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 44 since FY2020.
80	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$3,850	<0.1%	Rank history: #79 in FY2022, #93 in FY2023, not on the FY2024 list and #78 in FY2025; up 11 since FY2020.
81	Stacy Smith Top agencies Army (Department of the Army)	$3,700	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$3,317	<0.1%	Rank history: #52 in FY2022, not on the FY2023 list, #91 in FY2024 and not on the FY2025 list; down 50 since FY2020.
83	Phoenix Systems Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$3,061	<0.1%	Rank history: not on the FY2022 list, #83 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
84	Murar Florence Top agencies DLA (Defense Logistics Agency)	$2,735	<0.1%	Rank history: #78 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
85	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$2,635	<0.1%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; down 42 since FY2020.
86	Spencer Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,520	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Advantec Manufacturing Canada Inc Top agencies Commerce (Department of Commerce)	$2,354	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$2,011	<0.1%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
89	International Television Corporation Top agencies DLA (Defense Logistics Agency)	$1,999	<0.1%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
90	Ohio Machinery Co Top agencies DLA (Defense Logistics Agency)	$1,560	<0.1%	Rank history: #76 in FY2022 and not on the FY2023–FY2025 lists; up 6 since FY2020.
91	Megabite Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$1,534	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$1,327	<0.1%	Rank history: not on the FY2022 list, #8 in FY2023, not on the FY2024 list and #51 in FY2025; new, not ranked in FY2020.
93	Patterson Cooney Inc. Top agencies DLA (Defense Logistics Agency)	$883	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94	Longhorn Regional Service Center, LLC Top agencies DLA (Defense Logistics Agency)	$803	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Janel Inc. Top agencies DLA (Defense Logistics Agency)	$665	<0.1%	Rank history: #64 in FY2022, not on the FY2023 list, #71 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
96	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$657	<0.1%	Rank history: #70 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
97	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$649	<0.1%	Rank history: not on the FY2022–FY2024 lists and #93 in FY2025; down 7 since FY2020.
98	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$570	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Bowmar LLC Top agencies DLA (Defense Logistics Agency)	$535	<0.1%	Rank history: not on the FY2022 list, #90 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
100	Expotech U.s.a., Inc. Top agencies DLA (Defense Logistics Agency)	$500	<0.1%	Rank history: not on the FY2022 list, #58 in FY2023, #26 in FY2024 and #13 in FY2025; down 48 since FY2020.

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100 of 110 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3272

Code	Net obligations	Largest contractor
32721 Glass and Glass Product Manufacturing	$18,972,375	Corning Incorporated

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 $19.3 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

Who were the top 10 NAICS 3272 contractors in FY2021?

1. Corning Incorporated ($15M), 2. Hexcel Corp ($513K), 3. Ibis TEK Inc. ($363K), 4. L3 Technologies, Inc. ($261K), 5. Argo Turboserve Corporation ($213K), 6. Total Machine LLC ($211K), 7. Echelon Supply and Service, Inc. ($173K), 8. Rocky Mountain Instrument Co. ($169K), 9. EOS Inc. ($144K), 10. San Antonio Lighthouse for the Blind ($106K).

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