Verified Nov 2026
Metal Fabrication
·
Garland, Texas
·
Since 2000
Quest Window Systems Inc is a metal fabrication company founded in 2000 and headquartered in Garland, Texas, United States. It has an estimated 200-500 employees and an estimated revenue band of $250-500M, and it is privately held. The company serves the automotive, electric-vehicle, construction, renewable-energy, and industrial-equipment industries. In 2026 it supplied glazing for a 24-story, 400-residence project in Baltimore's Harbor East, a building that also features its glass architecture.
Quest Window Systems Inc at a glance
Revenue
$250-500M
Est. band
Employees
200-500
Founded
2000
Headquarters
Garland, Texas
Import activity
4
Industries
Automotive
Electric Vehicles
Construction
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
4
Named foreign suppliers
4
Top origins
Israel · Japan · South Korea
Shared foreign counterparties do not establish that these companies buy from Quest Window Systems Inc.
What this tells a buyer
No customs or trade shipment data is available in the record, but the company's most recent reported development is a 2026-10-30 request for proposals listing for supply, delivery, and installation of windows and doors at Champlain College North.
The company lists CNC machining, aluminum and glass fabrication, and gasket and composite assembly among its products, and its catalog includes window wall systems, insulated glass, and the ECOWALL system; no industry certifications are listed in the record.
The record reports the company as privately held with an estimated revenue band of $250-500M, and it has been named in 2026 project announcements alongside Calgary's Gallery project and Portland's Burnside Bridgehead project.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Quest Window Systems Inc is a metal fabrication company founded in 2000 and headquartered in Garland, Texas, United States. It has an estimated 200-500 employees and an estimated revenue band of $250-500M, and it is privately held. The company serves the automotive, electric-vehicle, construction, renewable-energy, and industrial-equipment industries. In 2026 it supplied glazing for a 24-story, 400-residence project in Baltimore's Harbor East, a building that also features its glass architecture.
At a glance
Attribute | Detail |
|---|---|
Founded | 2000 |
Headquarters | Garland, Texas |
Employees | 200-500 |
Revenue | $250-500M (estimated) |
Primary capability | Metal Fabrication |
What Quest Window Systems Inc makes
The company lists CNC machining, aluminum and glass fabrication, and gasket and composite assembly among its products, and its catalog includes window wall systems, insulated glass, and the ECOWALL system; no industry certifications are listed in the record.
Products and capabilities described on the company's own site include CNC Machining, Machining, Aluminum, Glass, Seal, Gasket, Composite, Assembly (source: questwindows.com).
Trade and customs footprint
No customs or trade shipment data is available in the record, but the company's most recent reported development is a 2026-10-30 request for proposals listing for supply, delivery, and installation of windows and doors at Champlain College North. US customs bill-of-lading records list 4 inbound shipments across 4 foreign suppliers, with top origins including Israel · Japan · South Korea.
Latest developments
2026-10-30 — RFP Contractor - Supply, Delivery, and Installation of Champlain College North Windows & Doors (constructconnect.com)
2026-10-13 — BV Glazing and Quest Window Systems tackle some of the biggest glazing jobs in North America, working together on Canadian and American projects of all sizes. No matter the location, our people … | Quest Window Systems Inc (linkedin.com)
2026-06-05 — Our new Gallery project in Calgary is getting off the ground. When complete, it will rise 19 stories in the city's Beltline neighborhood, wrapped in Quest Windows. Partners: Truman Homes, FAAS - … (linkedin.com)
Facilities
Quest Window Systems Inc is headquartered in Garland, Texas. Public sources also reference these locations:
Bethesda, MD — linkedin.com
Company details
The record reports the company as privately held with an estimated revenue band of $250-500M, and it has been named in 2026 project announcements alongside Calgary's Gallery project and Portland's Burnside Bridgehead project. Quest Window Systems Inc was founded in 2000, has an estimated 200-500 employees, and is headquartered in Garland, Texas.
Frequently asked questions
What does Quest Window Systems Inc make?
Quest Window Systems Inc is a metal fabrication company founded in 2000 and headquartered in Garland, Texas, United States. It has an estimated 200-500 employees and an estimated revenue band of $250-500M, and it is privately held. The company serves the automotive, electric-vehicle, construction, renewable-energy, and industrial-equipment industries. In 2026 it supplied glazing for a 24-story, 400-residence project in Baltimore's Harbor East, a building that also features its glass architecture.
Where is Quest Window Systems Inc headquartered?
Quest Window Systems Inc is headquartered in Garland, Texas (1720 South Jupiter Road, Garland, Texas, 75042).
When was Quest Window Systems Inc founded?
Quest Window Systems Inc was founded in 2000.
How big is Quest Window Systems Inc?
Quest Window Systems Inc has an estimated 200-500 employees, with revenue in the $250-500M range (estimated).
Does Quest Window Systems Inc import from overseas suppliers?
US customs bill-of-lading records show 4 inbound shipments for Quest Window Systems Inc, with top origins including Israel · Japan · South Korea.
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Last verified Nov 2026. Is this your company? Request a correction.
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