MaCon Supply Serving the Construction Industry Since 1976

Call Us Today

Serving Professional Contractors in Montana, Wyoming, Eastern Washington, Northern Idaho & Western North Dakota

MaCon Supply has been providing quality products for the construction industry for over 48 years, with locations in Billings, Bozeman, Helena, Great Falls, Missoula, Kalispell, Sidney, and Spokane, WA. We have over 70,000 items available as special order in addition to the large inventory kept in stock for immediate pickup or delivery.

A man is using a broom to spread concrete on a sidewalk

Concrete accessories

A bag of concrete is sitting on the ground.

Concrete chemicals

Red metal concrete formwork stacked for construction.

Concrete forming systems

A stack of different types of roofing materials on a white background.

Commercial roofing products

A yellow hard hat and gloves are sitting on top of a roll of wire.

Construction products

A roll of plastic wrap is sitting on a table.

Polyfilm and fabric

A bunch of tools are sitting on a wooden table.

Tools and accessories

A row of yellow construction vehicles are parked in a parking lot.

Rental items

A pair of scissors is sitting on top of a piece of fabric.

Geotextile fabrics

A close up of a bunch of steel bars stacked on top of each other.

Rebar

MaCon Supply is your local Hilti Tool Authorized Dealer. We are also the ONLY Authorized Dealer in Montana! We provide pickup and delivery service. Call to speak with one of our team members today!

Click the logos below to read or leave a review

A yelp logo with a red star on a white background.
The google logo is a circle with a letter g in the middle.
  • A white background with a few lines on it

    Facebook reviews:


    ⭐⭐⭐⭐⭐


    "Great people, Great customer service. These are the kind of people that you want to do business with. They really do care about the way they do business."


    - Mike W.


    Button
  • A white background with a few lines on it

    Facebook reviews:


    ⭐⭐⭐⭐⭐


    "awesome people, awesome services! I would recommend Blake and his staff for all your needs! what I love best is they are a locally-owned company and support other locally owned companies!!!"


    - Lisa G.


    Button
  • A white background with a few lines on it

    Facebook reviews:


    ⭐⭐⭐⭐⭐


    "Great people, Great customer service. These are the kind of people that you want to do business with. They really do care about the way they do business."


    - Mike W.


    Button
  • A white background with a few lines on it

    Facebook reviews:


    ⭐⭐⭐⭐⭐


    "awesome people, awesome services! I would recommend Blake and his staff for all your needs! what I love best is they are a locally-owned company and support other locally owned companies!!!"


    - Lisa G.


    Button