Midwest Maintenance & Mechanical, Inc. was founded by Terry Siede in 1995 to provide building maintenance and operations services. He hired his first full-time employee in 1996. Since then, the company has grown to nearly 60 employees who provide a full array of construction, mechanical and building maintenance services for owners of office, industrial, retail, professional and specialty facilities in Minneapolis, St. Paul, and all over Minnesota’s Twin Cities metro area.

Midwest Maintenance & Mechanical, Inc. is your source for consistent quality, timely completion and competitive costs. Whether you’re building out new space, renovating an existing facility, or are in need of building repairs, our staff of skilled professionals can complete the project to your complete satisfaction.

We are guided by a well-defined set of core principles that include honesty, integrity, and hard work. Our team is dedicated to delivering value with superior technical, communication and management skills. We strive to efficiently expedite projects while maintaining a safe environment for our customers and our employees. By adhering to these standards of excellence with prompt, professional and quality service, we successfully accomplish the goals of our customers.

Owners and managers of all commercial property types, including apartments, retail buildings, warehouses, schools and others, continue to recommend us based on our level of service and commitment to customer satisfaction. We invite you to test our experience and skill for yourself. Let us show you firsthand how Midwest Maintenance & Mechanical can save your operation money, and perhaps more importantly, save you from the hassles and headaches you may be experiencing presently.


Midwest Maintenance & Mechanical, Inc. will enthusiastically respond to the needs of real estate owners, property managers, and tenants by using our expertise and creativity to provide quality services that build trust and maximize the value of our clients’ assets.

This is accomplished by always performing with a commitment to justice and integrity that builds long-term relationships. We are dedicated to enhancing the lives of both clients and employees, enabling each to achieve personal, financial and career goals while making their families and themselves proud of their efforts.

“The service you expect. The dependability you deserve.”

Our Purpose

Every day, we strive to position Midwest Maintenance & Mechanical, Inc. as a premium company in our industry by establishing and maintaining a standard of excellence only achieved through quality of service.

We exist to provide comprehensive, high quality mechanical, maintenance and construction services for customers, handing virtually any project required to keep properties operating efficiently and comfortably, whether through our in-house building services and construction services departments or out-sourced through our reliable and skilled subcontractors.

Our team aims to deliver prompt, professional and quality service to existing customers, while adding new customers without any negative impact.

To achieve these goals, we will maintain and improve the profitability of our company so that all employees involved in its success can be a part of its future.

Founding Principles

  • Honesty
  • Integrity
  • Hard Work
  • Technical Expertise
  • Interpersonal Skills
  • Efficient Management
  • Accountability