Concrete drainage manholes are assembled and lined up on buildin
Stack of concrete drainage pipes for wells and water discharges
Concrete water pipe on the ground
A precast concrete garage construction site
Concrete water pipe on the ground

Providing Hydraulic Cements & Patching Compounds 


cement technology covington georgia office

Cement Technology, a division of Masonry Supply, Inc., is a privately held company supplying hydraulic cements and patching compounds to businesses across North-America, including The United States, Canada, and Puerto Rico. Formed in 1976 in Stone Mountain, Georgia, the company built its present plant in 1994.  The plant is located in Covington, Georgia, approximately 35 miles east of Atlanta on Interstate 20.

Together, its owners have a combined total of 80 years experience in the masonry, pre-cast concrete and cement industries.  From this experience, we have developed concrete repair patches, concrete waterproofing products, concrete rubbing products, bonding agents and hydraulic cements.

45 Years of Business

Family-Owned and Operated. Second and third generation corporation.

Serving North-America

Supplying businesses in the United States, Canada, and Puerto Rico.

Manufacturer of Hydraulic Cements

We manufacture and distribute hydraulic cement products and patching compounds used for new construction, repair, and restoration.

Producer of Pre-Cast Concrete

At Cement Technology, we provide pre-cast concrete solutions including valve markers and valve pads.

We are Family Owned and Operated

Cement Technology, A Division of Masonry Supply, is a second and third-generation corporation in business since 1976. We are located in Covington, Georgia.

cement manufacturer
manufacturing hydraulic cement

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Office Location

156 Piper Road
Covington, GA 30014


Open Hours

M-F: 8am - 5pm