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The company's top priority is keeping their team and workplace safe. They have established safety policies in place to ensure the safety of their employees.

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You can submit a bid invitation by clicking the "Submit Bid Invitations Here" button on the website.

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Superior

Q: What services does Superior Waterproofing & Restoration Co., Inc. offer?

Superior Waterproofing & Restoration Co., Inc. offers a wide range of services, including air barrier systems, architectural/parking/exterior expansion joint, carbon fiber reinforced polymers/structural concrete restoration, epoxy/urethane injection, high-performance coating, masonry restoration, true historic restorations, and waterproofing.

$5.0M revenue • 25 employees • 3001 Washington Ave, St. Louis, MO, 63103, United States

Last Updated Jul 15, 2026

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Company Overview

Company Name

Superior

Address

3001 Washington Ave, St. Louis, MO, 63103, United States

Website

superiorwaterproofing.com

Phone

(314) 531-6100

Approx. Annual Revenue

$5.0M

Employees

Established

1998

Google Reviews

4.9 (7 reviews)

Google Business Category

Building restoration service

About Superior

Superior Waterproofing & Restoration Co., Inc. is a construction company based in St. Louis, Missouri, United States. Established in 1979, the company specializes in providing services such as air barrier systems, architectural/parking/exterior expansion joint, carbon fiber reinforced polymers, structural concrete restoration, epoxy/urethane injection, high-performance coating, masonry restoration, and waterproofing.

Business Profile

Read from the Superior website on Oct 12, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2026; Detailed project portfolio

Recent changes

What changed on the Superior website and Google listing, as detected by Coldlytics on each visit.

Oct 14, 2026
Google Business category is now Building restoration service

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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Concrete & Masonry Companies near St. Louis, MO

Browse all Concrete & Masonry companies in Missouri →

Frequently Asked Questions about Superior

Technologies Used

Social Profiles

Key Decision Makers

Thomas Schmitt President

Steve Schmitt Owner & CEO

Mike Gould Owner

Stephen Schmitt Owner