Coss LLC.

A family owned business dedicate to providing professional workmanship in a timely and safe manner  

About Us

Who we are

Coss LLC. is a family owned, Drywall Contractor specialized in metal stud framing and drywall projects. We are dedicated on providing professional drywall services in the Phoenix Metropolitan area.  The company was founded by Rigo Coss after being in the metal framing and drywall trade for 20 years.

What we do

We provide professional drywall services in both residential and commercial projects.  Here, at Coss  LLC, we understand that time is of the essence, so we dedicate our skills and effort on completing jobs on schedule and in a safe manner.

What you can expect

On our top priorities are quality work and client satisfaction.  Our clients can be assured that our staff will aid on all project needs by providing quality service and professional advice.

Contact Us

For any quotes or question

Coss llc.

8041 W. Heatherbrae Dr., Phoenix, AZ 85033

(602) 459-3516


Monday - Friday: 7am - 5pm

Saturday: 8am - 3pm

Sunday: 8am-11am