McGinnis & Associates is a structural engineering firm delivering precise, reliable and innovative solutions for projects of all sizes. Decades of experience, a forward-looking culture and a commitment to excellence guide every project we undertake.
We work on projects across the country and would love the opportunity to serve you.



Across the Country
Our Clients
We provide structural design and consulting services to:
Architects
National Manufacturers
Owners / Developers / Contractors
Industrial Clients and Plant Managers
National Retail & Restaurant Clientele
Legal Professionals Requiring Expert Testimony

Cochran Gardens - Phase 1 & 2
St. Louis, MO (KAI)
Champion Bank
St. Louis, MO (Aedis, Inc.)
Terra Cotta Lofts
St. Louis, MO (Cohen Hilberry)
CMA Recycling
E. Chicago, IN (Paradigm Architects)
LSS Concordia Village Continuing Care
Springfield, IL (St. Louis Design Alliance)
Stone Hill Winery
Herman, MO (Kimble Cohn)
Selvidge Middle School
Ballwin, MO (Dennis Tacchi)
Terraces of Kirkwood
Kirkwood, MO (Lawrence Group)
Demun Condominiums
Clayton, MO (Trivers)
Maplewood Library
Maplewood, MO (Bond Wolfe)
Industrial Plant
Davenport, IA
Concord Baptist Church
St. Louis, MO (St. Louis Design Alliance)
Industrial Plant
New York State
Jiffy Lube
Multiple Locations (AJ Architects)
