Verified Nov 2026
Metal Fabrication
·
Manhattan, Kansas
·
Since 1989
Manko Window Systems, Inc. manufactures commercial windows, storefronts, curtain walls, entrance systems, and insulated and tempered glass products. It is headquartered in Manhattan, Kansas, and was founded in 1989. The company has an estimated 200 to 500 employees and an estimated revenue band of $10 to $50 million, and it is privately held. Its products serve automotive, construction, renewable energy, and industrial equipment markets. In 2026 it reported completing a 40,000-square-foot addition at its Des Moines facility, and it also expanded its Aurora, Colorado plant.
Manko Window Systems, Inc. at a glance
Revenue
$10-50M
Est. band
Employees
200-500
Founded
1989
Headquarters
Manhattan, Kansas
Import activity
28
Industries
Automotive
Electric Vehicles
Construction
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
28
Named foreign suppliers
9
Top origins
Germany · Belgium · Italy · Netherlands
Shared foreign counterparties do not establish that these companies buy from Manko Window Systems, Inc..
What this tells a buyer
The company opened a plant expansion in Aurora, Colorado, and a 40,000-square-foot addition at its Des Moines facility was reported as completed in 2026.
Manko lists aluminum framing, glass fabrication, and insulated glass among its products, and it is a certified fabricator for Suntuitive glass.
The company operates from several facilities and has been recognized as a VETS 4 Star Employer, with an estimated 200 to 500 employees.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Manko Window Systems, Inc. manufactures commercial windows, storefronts, curtain walls, entrance systems, and insulated and tempered glass products. It is headquartered in Manhattan, Kansas, and was founded in 1989. The company has an estimated 200 to 500 employees and an estimated revenue band of $10 to $50 million, and it is privately held. Its products serve automotive, construction, renewable energy, and industrial equipment markets. In 2026 it reported completing a 40,000-square-foot addition at its Des Moines facility, and it also expanded its Aurora, Colorado plant.
At a glance
Attribute | Detail |
|---|---|
Founded | 1989 |
Headquarters | Manhattan, Kansas |
Employees | 200-500 |
Revenue | $10-50M (estimated) |
Primary capability | Metal Fabrication |
What Manko Window Systems, Inc. makes
Manko lists aluminum framing, glass fabrication, and insulated glass among its products, and it is a certified fabricator for Suntuitive glass.
Products and capabilities described on the company's own site include Glass, Aluminum, Interior (source: mankowindowsystems.com).
Trade and customs footprint
The company opened a plant expansion in Aurora, Colorado, and a 40,000-square-foot addition at its Des Moines facility was reported as completed in 2026. US customs bill-of-lading records list 28 inbound shipments across 9 foreign suppliers, with top origins including Germany · Belgium · Italy · Netherlands.
Latest developments
2026-10-16 — Thank you Divergent Group for helping us complete a 40,000-square foot addition at Manko Des Moines! | Manko Window Systems, Inc. (linkedin.com)
2026-08-18 — The Manko Window Systems expansion is one we’re proud to have our name on. | US Metal Builders, Inc. (linkedin.com)
2026-04-30 — Manko recognized as VETS 4 Star Employer - Manko Window Systems, Inc. (mankowindowsystems.com)
2026-04-24 — Aurora, CO Plant Expansion - Manko Window Systems, Inc. (mankowindowsystems.com)
2026-03-05 — Proud to share the successful implementation of Manko’s 5th—and largest—DFI CVD coating machine in Denver! (linkedin.com)
2026-02-09 — Manko Window Systems, Inc. is expanding our territory into the Southwest, we are looking for an Outside Sales Representative to cover New Mexico and West Texas. An exciting opportunity to join a … | Matthew McCarthy (linkedin.com)
Facilities
Manko Window Systems, Inc. is headquartered in Manhattan, Kansas. Public sources also reference these locations:
Manhattan, Kansas — dfisolutions.com
Colorado — mankowindowsystems.com
Company details
The company operates from several facilities and has been recognized as a VETS 4 Star Employer, with an estimated 200 to 500 employees. Manko Window Systems, Inc. was founded in 1989, has an estimated 200-500 employees, and is headquartered in Manhattan, Kansas.
Frequently asked questions
What does Manko Window Systems, Inc. make?
Manko Window Systems, Inc. manufactures commercial windows, storefronts, curtain walls, entrance systems, and insulated and tempered glass products. It is headquartered in Manhattan, Kansas, and was founded in 1989. The company has an estimated 200 to 500 employees and an estimated revenue band of $10 to $50 million, and it is privately held. Its products serve automotive, construction, renewable energy, and industrial equipment markets. In 2026 it reported completing a 40,000-square-foot addition at its Des Moines facility, and it also expanded its Aurora, Colorado plant.
Where is Manko Window Systems, Inc. headquartered?
Manko Window Systems, Inc. is headquartered in Manhattan, Kansas (800 Hayes Dr, Manhattan, Kansas, 66502).
When was Manko Window Systems, Inc. founded?
Manko Window Systems, Inc. was founded in 1989.
How big is Manko Window Systems, Inc.?
Manko Window Systems, Inc. has an estimated 200-500 employees, with revenue in the $10-50M range (estimated).
Does Manko Window Systems, Inc. import from overseas suppliers?
US customs bill-of-lading records show 28 inbound shipments for Manko Window Systems, Inc., with top origins including Germany · Belgium · Italy · Netherlands.
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Last verified Nov 2026. Is this your company? Request a correction.
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