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About Us

Portable Restrooms | Temporary Heating | Ground Thaw | Portable Air Conditioning

Complete Satisfaction is More Than Our Goal. It’s Our Standard.

For over two decades On Site Companies has been the market leader providing portable sanitation for commercial, construction, industrial, agricultural, special events and disaster relief, as well as heating and air conditioning rentals for special events and construction. The service that our sanitation and heat technicians provide is the best in the business, and we are dedicated to continue to innovate our products and service techniques to make sure that we can provide you with exactly what you need.

On Site Companies is a family owned and operated–and a certified woman-owned business. We take great pride in our company, its products and the high level of service we provide and offer 24-hour delivery service to the Minneapolis/ St. Paul Metro Area, Rochester MN and Mankato MN, and St. Louis, MO.

Our Mission Statement

To consistently lead our organization with integrity and professionalism. To provide an enriching and rewarding environment for our employees. To strive for solid financial performance and prosperity of our company.

Our Vision Statement

We will be the most reliable company within our industries, employ talented people who quickly respond to and solve problems for our customer and our company.
We will continue to reinvest in our company to maintain a prosperous, healthy and rewarding work environment.

5k Special Event

Temporary Solution. Permanent Commitment

On Site Companies has been providing construction and special events customers with quality portable sanitation, heating and air conditioning rental product since 1989. Our commitment is to ensure that you receive the correct equipment for the job at hand, and this equipment is always clean, sanitized and in excellent working order. Whether you are having a small backyard graduation, birthday or wedding, doing a small remodeling project or a major commercial construction project, On Site will meet your needs with clean, sanitary portable restroom facilities.


Our Commitment to Quality

On Site Companies is a member of the Portable Sanitization Association International which teaches best practices for the portable sanitation industry. Our sanitation technicians and branch managers are certified through the PSAI, and in 2013 one of On Site’s drivers was named the Portable Sanitation Technician of the Year. We are committed to keeping up with industry best practices, and acquiring the most up to date equipment and techniques to provide you with the best service possible.