Lemay Concrete Block Offers Quality Concrete Block Materials and More

Lemay Concrete Block

St. Louis, MO - Concrete Block Materials

Also serving Saint Louis, Florissant, Kirkwood, Mehlville, Oakville, MO; and Granite City, IL


Lemay Concrete Block

326 E. Courtois St.

St. Louis, MO 63111

(314) 499-1329

(314) 499-1329

What We Do

When you are in need of quality concrete block materials for your private or commercial construction project, Lemay Concrete Block in St. Louis is here to help. We offer top-notch block products for island bars, pillars, seat walls and other concrete applications. In addition, you can come to us for high-class stamped and aggregate as well as colored concrete.

Call Lemay Concrete Block at (314) 499-1329 today to learn more about the products that we offer!

At our family-owned business, we strive to achieve full customer satisfaction by delivering excellent products and customer service. You can rely on us to supply you with the concrete block materials and other concrete products that best fit your needs. Call us at (314) 499-1329 today for more information! Lemay Concrete Block: Proudly manufacturing 95% of products that we sell on site since 1947.

Service Area

Saint Louis, Florissant, Kirkwood, Mehlville, Oakville, MO; and Granite City, IL

Products and Services

  • Private or Commercial Construction Projects
  • Concrete Block Materials
  • Island Bars
  • Pillars
  • Seat Walls
  • Outdoor Fireplaces
  • Fire Pits
  • Fire Rings
  • Patios
  • Dining Bistro Tables
  • Retaining Wall Blocks
  • Building Blocks
  • Patio Pavers
  • Garden Paths
  • Patios
  • Pre-Cast Concrete Blocks
  • Concrete Products
  • Stamped Concrete
  • Aggregate Concrete
  • Colored Concrete

Contact Us

First Name*

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Zip Code

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Services of Interest


South County Location
326 E. Courtois St.
St. Louis, MO 63111
(314) 499-1329

Reilly Ave. Location
7900 Reilly Ave.
St. Louis, MO 63111


  • In Business Since 1947
  • Family-Owned and Operated Business
  • Manufactures 95% of Products that Are Sold On-Site
  • Saturday Hours Are Seasonal and Weather-Permitting

Call Us (314) 499-1329


Hours of Operation
Monday 7:00AM - 5:00PM CST
Tuesday 7:00AM - 5:00PM CST
Wednesday 7:00AM - 5:00PM CST
Thursday 7:00AM - 5:00PM CST
Friday 7:00AM - 5:00PM CST
Saturday Closed
Sunday Closed


Privacy Statement

We respect your privacy. We will not wilfully disclose any individually identifiable information about you to any third party without first receiving your permission, as explained in this privacy statement. Furthermore, we do not specifically target children under the age of 13, nor do we knowingly collect, without parental consent, individually identifiable information from such children.

What Information Do We Collect?

We do not collect any personal information other than that which is specifically and knowingly provided to us.

Cookies and Other Monitoring Technologies?

Like most sites, we may use cookies, web beacons and other monitoring technologies to compile anonymous statistics about site users. Cookies are data files stored on your computer that identify you as a unique user. In limited instances, we may allow third party business partners to monitor our sites for the purpose of reporting user traffic, statistics, advertisements, "click-throughs" and/or other activities and to set their cookies on your computer, subject to agreement between such business partner and us and subject to such business partner's privacy policy. Cookies and related monitoring technologies enable us to track user trends, preferences and patterns. We may also receive and record information from your computer and browser, including your IP address, site(s) you visited and keyword searches you conducted on our site(s). You can visit our site without using cookies. Most browsers permit users to refuse cookies or to be notified before a cookie is accepted. In addition, you may go here to opt-out of most third party tracking.

Links to Other Sites?

This website may contain links to other sites. Those sites may send their own cookies to users, collect data, or solicit personal information. We are not responsible or liable for the privacy practices or content of such sites since we do not control them.

With Whom Do We Share Information?

We may share non-personal and non-personally identifiable information with third parties. Such non-personally identifiable information may include your IP address, sites(s) you visited and keyword searches you conducted on our site(s). This information may allow such third parties to provide you customized advertising.

In addition, we may partner with other parties in connection with the various services offered on our site, such as credit card processors or email delivery services. In such instances, we may share limited personal information that is necessary for the third party to provide its services. These companies are prohibited from using this information for any other purpose.

We may also provide personal information when disclosure may be required by law (e.g., subpoenas, search warrants and court orders). We may also determine that such action is reasonably necessary to protect a party's rights, property, or well-being. This action may include exchanging information with other companies and organizations for the purposes of fraud detection or protection, or in other situations involving suspicious or illegal activities.

Consent and Changes to this Privacy Statement?

By using our site or services, you consent to the collection and use of your information as we have outlined in this privacy statement. We may decide to change this privacy statement from time to time. If and when we do, we will post the changes on this page so that you are always aware of the information we collect, how we use it, and under what circumstances we disclose it.

Effective May 1, 2012