About Us

Over 25 Years of Excellent
Roofing Experience

Over 25 Years of Excellent Roofing Experience

Management Team

Nick Orwig,
President

Angie Orwig,
Vice President

Craig Stafford, Project Manager

Division Vice President — Nick Wronkiewicz in Canton, IL

Craig Wilson, Superintendent

Superintendent — Craig Wilson in Canton, IL

Chris McKeever, Superintendent

Superintendent — Chris McKeever in Canton, IL

Suzanne Poor,
Administrative Assistant

Tanya Stone,
Office Manager

Office Manager — Tanya Stone in Canton, IL

Company History

Holthaus Companies Inc. has been serving Central and Western Illinois for over 25 years. Owners Nick and Angie Orwig operate the award winning company. Nick Orwig’s grandfather, Jim Holthaus, started the company as Holthaus Construction Services in 1990 and quickly earned a reputation for high-quality workmanship. Originally Jim ran the company out of his home in Peoria, IL. After several successful years in the business, the need for a more suitable office location and warehouse prompted Jim to move HCI Headquarters to our current location at 875 E. Linn St. in Canton, IL. Since then, HCI grew from a two man crew with one truck to a multi-crew team with a fleet of vehicles. Upon Jim’s passing in 2004 company ownership transferred to Nick and Angie and our name was changed to Holthaus Companies, Inc. Roofing Contractors to reflect our dedication and concentration on the specialized fields of roofing and gutters.

HCI has received several awards in its long career with Duro-Last Roofing Inc. and other industry leading manufacturers for excellence in quality installations, sales and service. Our employees consistently attend seminars and training courses in the off season to keep them updated with the new products and techniques being developed in the roofing industry.

We also have experts in the field of roof repairs and maintenance to help get the most life out of your existing roof.

Press Releases

2019 Duro-Last’s National Sales Seminar

2018 Duro-Last’s National Sales Seminar

2012 Duro-Last Convention

2010 Duro-Last’s National Sales Seminar

2009 Duro-Last’s National Sales Seminar

Eco-Friendly

Here at Holthaus Companies, Inc., we make many efforts to reduce, reuse and recycle. In our effort to reduce waste, we carefully measure and customize each roof to lessen excess material. Duro-Last, our low-sloped roof manufacturer, recycles their scrap materials at their manufacturing plants. In addition, Duro-Last is a highly reflective and sustainable roofing membrane which also has low heat transfer properties. This helps our customers improve their buildings energy efficiency and carbon footprint.

We also strive to be as environmentally friendly as possible with our shingle roofing operations. Along with keeping an eagle eye on waste, many of the existing asphalt shingle roofs we remove are ground up and used to make asphalt paving material. Just think, the next time you are driving on the highway, it may be YOUR old roof you are driving on!

Additionally, both our office staff and crews make every effort to participate in our shop and office recycling programs. Many of the estimating, ordering, packing and shipping materials that we use and receive are recycled every day. It’s like your home recycling program, except on a much grander scale!