320-864-6183 4square@embarqmail.com


Free, accurate estimates, knowledgeable staff, CAD and design capabilities, and more.

We Do It All

Being a full-service lumber company is something we take very seriously at 4 Square Builders. Whether you’re a contractor in need of materials, a do-it-yourselfer in search of advice, or a home or business owner looking for design/build services, we can help. We invite you to call or stop in to discuss your project with one of our knowledgeable team members, or we can meet you at your location.

Knowledgeable Staff

At 4 Square Builders, we believe it’s important to know as much as we can about the products we carry and the installation and maintenance practices needed to ensure they perform as advertised. We’re not just looking to make a sale; our goal is to make sure you’re using the right materials for the job.


We’re known for our free and accurate estimates. Whether you’re looking for the price on materials only or are in need of a bid for a turnkey project, our professional estimators will work closely with you to see that you have everything you need included in your quote.

Computer Aided Drafting (CAD) and Design

4 Square Builders is staffed with an experienced design team with CAD capabilities. We can help you bring your vision to life with an accurate design and precise blueprints. We can also help with special designs that require an engineer.

Construction Management/General Contracting

In our 40-plus years in business, we’ve built lasting relationships with many trusted tradesmen and are staffed with experienced construction managers who can oversee your building project, ensuring it will be completed on time, within budget, and to our exacting standards.

Preston Fox – Owner/Sales

Dave Fox – Estimator/Sales