Are You Looking for Engineers in Valparaiso, IN?

McMahon Associates, Inc. is a full-service engineering, architecture, and consulting firm serving public and private clients since 1909. We specialize in municipal infrastructure, water resources, industrial engineering, and architectural design, delivering innovative solutions that prioritize client needs and community impact. With a century of experience, we combine technical expertise with a service-driven approach to ensure project success.

Torrenga Surveying provides civil engineering and land surveying services for public and private development projects. Specializing in roadway, sewer, water system, and subdivision design, the firm serves Northwest Indiana and Chicagoland with technical expertise and local regulatory knowledge. With over 60 years of regional experience, we deliver comprehensive solutions from concept to construction completion.