Tanner Engineering LLC Information

Tanner Engineering | Powered by AIG is a full-service civil and structural engineering firm with more than 25 years of experience providing engineering, design, construction management, proper engineering softwares and project management solutions for the industrial, manufacturing, energy, commercial, and infrastructure markets. Acquired by American Industrial Group (AIG) in 2026, Tanner Engineering is now part of an integrated network delivering complete industrial solutions from concept through completion. While many projects rely on separate engineering, fabrication, and material management providers, Tanner Engineering streamlines the process by working alongside American Processing Services (APS) for precision fabrication and machining and Material Management Technologies (MMT) for procurement, material management, warehousing, and logistics. This integrated approach reduces handoffs, improves communication, minimizes project risk, and keeps projects on schedule. Our expertise includes conceptual design, civil and structural engineering, facility structural audits, access platform design, equipment support structures, modular platform systems, monorail design, below-the-hook lifting device design, foundation engineering, elevated slab design, existing structure evaluations, construction management, and project management. Backed by the strength of AIG, Tanner Engineering provides more than engineering—we deliver complete industrial solutions by combining engineering, procurement, fabrication, logistics, and project execution under one coordinated team. From the first drawing to final delivery, we are committed to providing innovative, practical, and cost-effective solutions that help our customers execute projects safely, efficiently, and successfully.