Lewallen Construction

Lewallen Construction Co is a family-owned concrete construction specialist based in Marietta, Georgia, with over 30 years of industry experience and a workforce of more than 125 full-time employees. The company has evolved from a two-person operation into a recognized leader in cast-in-place concrete work, serving both commercial and residential m... arkets across a diverse range of project types. Lewallen's core competencies center on multi-use trails, poured-in-place walls, and streetscapes, with particular expertise in tall commercial retaining and foundation walls, detention ponds and vaults, and complex residential applications. The company annually pours approximately 500,000 square feet of walls and 40,000 cubic yards of concrete, demonstrating substantial operational scale and capacity. Lewallen's technical capabilities span multiple concrete finishing techniques, including decorative form-liners and advanced aluminum gang form systems that enable clients to achieve both structural integrity and aesthetic appeal. The company's project portfolio reflects its ability to execute sophisticated work, including gang-formed site walls at The Prado at Roswell Road, the underground detention vault at The District at Howell Mill Roadwhich exceeds the size of a football fieldand the tall architectural form-lined site wall at East Village on Holcomb Bridge Road. Lewallen Construction has built its reputation on delivering difficult projects safely and on schedule, with clients consistently relying on the company's professional staff and quality workmanship. The company's growth trajectory, sustained year after year through repeat business and referrals, underscores the strength of its market position and client satisfaction. Lewallen offers flexible engagement models ranging from labor-only services to comprehensive turnkey packages, allowing it to serve clients with varying project scopes and requirements across the Southeast.Read More