From small subdivisions to multi-million dollar highway and commercial projects, nothing is too large or small for our team.
Get Our HelpThe Preferred Source
Since the early 1900s Idaho Materials & Construction has built The Preferred Source of quality sand, rock, landscape products, ready-mixed concrete, asphalt, paving and construction services. We offer our customers the broadest range of quality products and services throughout Southern Idaho. We strive for excellence through our safe employees, world-class teams, breadth of innovative products and services, and commitment to sustainability.
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Featured Projects

IDAHO MATERIALS AND CONSTRUCTION WINS NATIONAL AWARD FOR QUALITY IN ASPHALT PAVING
February 16, 2018
Idaho Materials and Construction (IMC) won a Quality in Construction …

Photos shared by Cascade Operations employee John Stevenson
September 12, 2017

300 North Project
August 18, 2015
Board of Commissioners Jerome Highway District Jerome, Idaho Dear Idaho …