Miller Insulation Co Overview

Miller Insulation Co., Inc. provides contract insulation services for industrial, oil field, commercial, and residential markets in the United States. The company offers commercial contracting, insulation, installation, repair, and on-going maintenance services, as well as scaffolding services and equipment. It provides its services for power generating plants, petro-chemical refineries, ethanol and bio fuels refineries, food processing plants, gas processing facilities, oil and gas exploration companies, schools, treatment plants, medical offices, hospitals, hotels, office buildings, churches, restaurants, super markets, convention facilities, banks, showrooms, retail locations, and other residential projects. The company was founded in 1972 and is based in Bismarck, North Dakota with branch offices in North Dakota, Wyoming, and Utah.
Miller Insulation Co has been around for a long time. It was founded back in 1972. This established company loves to hire graduates from Dickinson State University, with 20.0% of its employees having attended Dickinson State University. Miller Insulation Co is a great place to work and is featured as number 10 on Zippia's list of Best Companies to Work for in Bismarck, ND.
Based in North Dakota, Miller Insulation Co is a small construction company with only 120 employees and an annual revenue of $8.5M.







Founded in



Bismarck, ND


Organization Type


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The Team At Miller Insulation Co

Key People
  • Brad Miller (Owner)

Miller Insulation Co Company Rankings

Miller Insulation Co is ranked #44 on the Best Companies to Work For in North Dakota list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Miller Insulation Co Careers

On average, employees at Miller Insulation Co stay with the company for 2.9 years. Employees most commonly join Miller Insulation Co after leaving Williams Insulation Company of Austin. When they leave Miller Insulation Co, they most frequently get their next job at Brand Energy and Infrastructure Services.

Average Length of Employment

3.4 years

Top Employers Before Miller Insulation Co

11.1 %

Top Employers After Miller Insulation Co

6.1 %

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Miller Insulation Co Employee Demographics

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Miller Insulation Co Employees Education

Of the 120 employees at Miller Insulation Co, 20.0% attended Dickinson State University. Employees at Miller Insulation Co most frequently majored in Business, and most employees’ highest level of education is a Certificate.

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Miller Insulation Co Financial Performance

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$5M - $10M

Founded in


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Miller Insulation Co Competitors

Average Salarydesc
PCL Construction Enterprises
Salary Range39k - 61k$49k$49,422

Wayne Automatic Fire Sprinklers

Salary Range39k - 60k$49k$48,590

Brock Group

Salary Range37k - 60k$48k$47,781

Brand Energy and Infrastructure Services

Salary Range38k - 58k$47k$47,482

American Fire Protection Group

Salary Range31k - 70k$47k$47,249
Performance Contracting
Salary Range37k - 57k$46k$46,223

Springer-Peterson Roofing and Sheet Metal

Salary Range35k - 60k$46k$46,041

S & B Construction

Salary Range36k - 58k$46k$45,844
General Insulation
Salary Range33k - 60k$45k$44,720

Gribbins Insulation

Salary Range32k - 59k$44k$44,479

Frequently Asked Questions about Miller Insulation Co

When was Miller Insulation Co founded?

Miller Insulation Co was founded in 1972.

How many Employees does Miller Insulation Co have?

Miller Insulation Co has 120 employees.

How much money does Miller Insulation Co make?

Miller Insulation Co generates $8.5M in revenue.

What industry is Miller Insulation Co in?

Miller Insulation Co is in the construction industry.

What type of company is Miller Insulation Co?

Miller Insulation Co is a private company.

Who are Miller Insulation Co's competitors?

Miller Insulation Co competitors include insulations, General Insulation, Old Dominion Insulation, Williams Insulation Company of Austin, Performance Contracting, Gribbins Insulation, Brock Group, Brand Energy and Infrastructure Services, Gale Building Products, 31-W Insulation, R Value, Alcal Specialty Contracting, Inc. Corporate Office, Construction Labor Contractors, S & B Construction, PCL Construction Enterprises, Oklahoma Roofing & Sheet Metal, Century Fire Sprinklers, Springer-Peterson Roofing and Sheet Metal, American Fire Protection Group, Wayne Automatic Fire Sprinklers.

Who works at Miller Insulation Co?

Brad Miller (Owner)

Where is Miller Insulation Co's headquarters?

Miller Insulation Co's headquarters is in Bismarck, ND.

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Updated October 27, 2021

Zippia gives an in-depth look into the details of Miller Insulation Co, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Miller Insulation Co. The employee data is based on information from people who have self-reported their past or current employments at Miller Insulation Co. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Miller Insulation Co and its employees or that of Zippia.

Miller Insulation Co may also be known as or be related to MILLER INSULATION CO INC, Miller Insulation, Miller Insulation Co Inc, Miller Insulation Co. and Miller Insulation Co., Inc.