About TWC
Over a span 60 years, we’ve served the Veterinary, Pet Hospitality, Dental, Death Care industries by providing consulting, custom design, and construction services.
Our Services
Design & Build
Architecture & Engineering
Construction
Industry Specific Equipment
IT & Tech Services
Our Step-By-Step Proprietary Process
The feedback we receive most often is how clear and straightforward our design and building process is. Here’s how it was developed:
Back in 1963, when John TerWisscha struck out on his own as a Contractor, he had one truck and a dream. His “process” involved talking around a kitchen table over coffee and cookies, with homeowners who wanted a quality home built for a growing family.
This heritage of truly listening and collaborating with the Client has been passed on and held tightly through the years.
As TWC grew into specific industries, like Veterinarian Clinics and Dental Offices, it became apparent that a specific step-by-step, guided process was required. This allows the current team to protect a space for communication, just like John did.
The next generation of TerWisscha Construction owners claimed this process as a roadmap: necessary for cost-saving efficiencies AND a stellar end result.
Trust us when we say, “Each step is strategic, instructive, and designed for the benefit of the Client (and their Clients).”
Years Established
Completed Projects
Featured Projects
Regarding Dentistry
Waconia, MN
Eagle Animal Hospital
Riverside, MO
Cedar Valley Veterinary Center
Cedar Falls, IA
We’ve Been Designing & Constructing
For Over 58 Years
TWC has over 60 employees and two office locations, with the main headquarters located in Willmar, MN, and a sales office in Sunbury, PA
Questions About Your Project?
“This clinic, with all the time it took to develop it, is SO comfortable to work in. It was purpose built. It so so much more efficient, our techs are able to utilize their skills effectively. It’s amazing how well this clinic flows compared to what it used to.”
Contractor Advisory Board
Contact Us
TerWisscha Construction, Inc. Headquarters:
1550 Willmar Ave. SE
Willmar, MN 56201
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