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Inside Guido Companies — San Antonio construction and building materials since 1927

Guido Companies operates three divisions — commercial construction, building materials, and window and door replacement — serving builders, homeowners, architects, designers and commercial clients from San Antonio, Texas.

Updated September 25, 2026
1927
Founded
3
Divisions
TX
Headquarters
About Guido Companies

Guido Companies builds, supplies and replaces across three divisions

Guido Companies operates three business divisions: commercial and special construction, building materials sales (windows and doors, lumber, decking and millwork), and window and door replacement.

The company serves builders, homeowners, architects, designers and commercial clients. Founded in 1927, it is headquartered at 8526 Vidor Avenue in San Antonio, Texas.

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Acme Corp ✓ Verified
SaaS · 210 employees · Series B
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Hubspot
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Products & Services

What Guido Companies offers

Guido's divisions and product lines:

Commercial Construction Special Construction Building Materials Windows & Doors Lumber Decking Millwork Window Replacement Door Replacement
Selling to construction companies

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Construction and building-materials firms like Guido buy equipment, software, materials and services, and project managers and estimators research suppliers online well before a purchase order. Vendors selling into construction can see which contractors and suppliers visit their product and spec pages, then reach them while the project is being planned.

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FAQ

Frequently asked questions about Guido Companies

What does Guido Companies do?add
Guido Companies operates three divisions: commercial construction, building materials sales, and window and door replacement.
Where is Guido Companies headquartered?add
Guido Companies is headquartered at 8526 Vidor Avenue, San Antonio, Texas.
When was Guido Companies founded?add
Guido Companies was founded in 1927.
Who does Guido Companies serve?add
Guido serves builders, homeowners, architects, designers and commercial clients.

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Data and sources

The company information on this page is compiled from public sources: www.guidoco.com. Last updated September 25, 2026. Work at Guido Companies and want to update this profile? Contact us.