Historic Preservation/ Adaptive Reuse


The experts at Delta 3 Engineering believe preserving the past is an essential part of understanding the present.

We focus on the details, large and small, that make historic buildings unique and beautiful.  We can sensitively integrate modern conveniences into old buildings while preserving its original character.  We enjoy finding solutions and updating underutilized older buildings to improve the vibrancy of historic downtown areas.  Our experience varies from additions on historic churches to adaptive reuse of entire blocks in warehouse districts.

We believe the beauty of historic structures is in the details and we focus on preserving and maintaining those details.

Dousman House - Prairie Du Chien, WI

Dousman House – Prairie Du Chien, WI

Jackson Square - Rock Island, IL

Jackson Square – Rock Island, IL

Burch Renovation - Monroe, WI

Burch Renovation – Monroe, WI

SASC - Dubuque, IA

SASC – Dubuque, IA