Are you looking for a way to expand the square footage of your living space? Coates Construction Co, LLC can add on to your current home in order to accommodate your needs. If you've outgrown the confines of your home, call us. Our experienced construction crew can build a new space at your property in the Casper, WY area.

Get started on your home addition by contacting us today.

Get a free estimate on your home addition

The sky's the limit when you choose Coates Construction to design and build your addition. We have over 40 years of experience working with homeowners in the area and have built a solid reputation based entirely on word of mouth. Chat with us about your ideas for a home addition. We can discuss:

Outdoor living spaces

Spare rooms


Guest homes

Man-made ponds

Outdoor ovens

Outdoor fireplaces

To get a free estimate on your home addition in or around Casper, WY, call 307-797-1224. We'll be happy to discuss your project.

Get an Estimate