• "ICI has provided maintenance services to LOS for many years. ICI's knowledgeable, safe, and prepared workforce have been able to meet our expectations during challenging projects. All levels of their organization have provided input resulting in project and outage savings".
    - Mark Thompson - Plant Manager - Basin Electric Power Cooperative - Leland Olds Station - Stanton, ND
  • "Big Stone Plant has a very strong relationship with ICI, developed over time and through a wide variety of projects. ICI has earned our trust and respect."
    - Jeff Endrizzi, - Plant Manager - Otter Tail Power Co. - Big Stone Plant, Big Stone, SD
  • "Stanton Station and ICI have a business relationship spanning many years. A strong safety culture, technical expertise and a wealth of experience make ICI an industry leader".
    - John Pelerine - Plant Manager - Great River Energy - Stanton Station - Stanton, ND
A team dedicated to building customer loyalty and lasting
partnerships, by providing quality construction
technology at the best value: all the while assuring the
highest standards of safety, skill, trust and accountability.

About ICI

Boiler Maintenance

ICI was established in 1958; though we trace our roots back to 1918 with the founding of Lignite Combustion Engineering Corp. Headquartered in Bismarck, N.D., we're proud of our hard-earned and well-deserved reputation. Our renowned, industry-wide reputation was built from our drive to successfully take on the tough projects, both large and small, and giving a bottom-line value to our customers. We have extensive experience specializing in power plant maintenance, boilers, power piping, electrical and all facets of the industrial construction market.

Mission Statement

We are a team dedicated to building customer loyalty and lasting partnerships, by providing quality construction technology at the best value: all while assuring the highest standards of safety, skill, trust and accountability.

Vision Statement

We provide unparalleled leadership in a dynamic industry by advancing the promise of value, technology, safety and professionalism, to insure our commitment and exceed customer expectations.

Values Statement

We are a proud business built on a foundation of our most precious resource: people. Integrity, trust and honor are reflected in our dedication, intellectual investment, opportunities and achievements. Continually striving to be the best.

Parent Company

In 1982, ICI was acquired by APi Group, Inc. of New Brighton, Minnesota. APi Group is a family of more than 36 independent companies within the Life Safety, and Industrial and Specialty Construction industries. Life Safety includes fire protection and low voltage alarm systems. Industrial and Specialty Construction includes steel fabrication, thermal insulation, distribution, electrical, and mechanical construction.

Belonging to APi Group gives ICI the support, training and resources of a large corporation. At the same time, APi Group companies are proprietary in nature. This allows ICI the advantage to tailor our business model and operations to best serve our local customers.

Industrial Contractors, Inc. is a subsidiary of APi Group, Inc.