SIC 3231
Glass Products, Made of Purchased Glass
7 tracked issuers · live filings below.
Tracked issuers
7
Recent filings surfaced
40
SIC code
3231
Industry overview
Glass Products, Made of Purchased Glass (SIC 3231) encompasses firms that cut, temper, laminate, coat, and assemble flat glass into safety glazing, insulated units, mirrors, decorative panels, and custom parts for building façades, interiors, autos, appliances, and furniture OEMs and aftermarket distributors. Customers range from general contractors and glazing installers to automotive suppliers and branded consumer product makers, valuing tight tolerances, short lead times, and energy-efficient coatings. Operators navigate building and vehicle safety codes (ANSI/ASTM), energy and emissions rules, OSHA compliance, and volatility in float glass supply, energy costs, and transportation. In 2024-2025, demand is shaped by low-E and solar-control upgrades for retrofit projects, smart and switchable glass pilots, tighter thermal performance specs, and growing interest in recycled cullet and domestic sourcing to reduce lead times. For ongoing financial signals and disclosures, view live SEC filings on Earnings Feed.
Source: Earnings Feed research · last fetched 11/23/2025
Featured issuers
- APOGEE ENTERPRISES, INC.
CIK 0000006845 · APOG
MN
- CONVERSION TECHNOLOGIES INTERNATIONAL INC
CIK 0000923978
DE
- DONNELLY CORP
CIK 0000805583
MI
- Golden Elephant Glass Technology, Inc.
CIK 0001006384
NV
- JACKSON PRODUCTS INC
CIK 0000906737
DE
- WILSON BROTHERS USA INC
CIK 0000107469
IL
- WKI HOLDING CO INC
CIK 0001063574
DE
Recent filings
NEVSTAR GAMING & ENTERTAINMENT CORP 8-K
4.1 KBNEVSTAR GAMING & ENTERTAINMENT CORP 8-K
7.1 KBNEVSTAR GAMING & ENTERTAINMENT CORP 8-K
6.9 KBNEVSTAR GAMING & ENTERTAINMENT CORP 8-K
6.9 KBNEVSTAR GAMING & ENTERTAINMENT CORP 8-K
8.9 KBNEVSTAR GAMING & ENTERTAINMENT CORP 8-K
6.4 KBNEVSTAR GAMING & ENTERTAINMENT CORP 8-K
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