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Since 1972 M & O Insulation Company has provided and installed industrial and commercial insulation and pipe covering for projects and owners throughout the United States. M & O has completed high quality jobs for companies in the steel, petrochemical, energy, power, manufacturing, industrial refrigeration, food and pharmaceutical industries along with medical facilities, hospitals, technology facilities, schools, and office buildings. We provide insulation for heat and cold energy conservation as well as personnel protection. M & O and the services we provide were “Green” before Green became popular. Beginning in 1987 M & O Environmental Company has worked alongside M & O Insulation to provide the safe removal of asbestos containing materials to many of these same markets. The business has evolved into mold, light demolition, hazardous waste cleanup, and lead abatement. Our two companies provide experienced project managers, skilled craftsmanship, safety personnel and a value-added approach to each project we attain in order to give our customers the safest, highest quality performance at competitive pricing.

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M&O Companies Questions

The M&O Companies annual revenue was $9.4 million in 2024.

Dena Samoska is the CFO of M&O Companies.

12 people are employed at M&O Companies.

M&O Companies is based in Mokena, Illinois.

The NAICS codes for M&O Companies are [2383, 23831, 238, 238310, 23].

The SIC codes for M&O Companies are [17, 174].

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