Leveling and finishing concrete floor..
Fertilizer Storage
Grain Storage
Hydro Lift Scaffold
Equipped to handle anything
St Paul Fertilizer Storage
Agricultural Storage of any size
High Schools 
Laser Screeded Floors on In Floor Heat, with Early entry cutting
Mezzanines of any shape or size

Welcome to Double J Concrete and Masonry

Double J. Concrete & Masonry is a full service concrete company whose goal for 30 years is to leave the job with you impressed. The majority of our business comes from referrals. Why? Because we view accuracy, from the upfront bid down to the last corner of a finished product, as a top priority. We ensure every detail has been checked and preformed by a mature and experienced staff expertly, to satisfy our customers and the client who referred them to us.

Double J. Concrete & Masonry has been in existence since 1979 and continues to perform quality work. Our success lies in being able to retain employees to maintain an oustanding professional working team.