Veteran-Owned Mechanical Contractor Serving Minneapolis/St. Paul

Licensed Expertise | ASME Certified Welding | 12+ Years Experience


About KO Mechanical Services

KO Mechanical Services is a veteran-owned mechanical contracting company based in Hastings, Minnesota, serving the Minneapolis/St. Paul metropolitan area. With over 12 years of experience in the trade, we provide licensed mechanical contracting services, including high-pressure piping, ASME-certified welding, boiler installations, and complete mechanical system work for commercial and industrial facilities.

As a small business with master pipefitter expertise and comprehensive Minnesota licensing, we deliver professional mechanical contracting services built on safety, integrity, and quality craftsmanship.

Veteran-Owned Small Business

KO Mechanical Services is proudly veteran-owned, bringing military discipline, attention to detail, and commitment to mission success to every mechanical contracting project. We understand the importance of reliability, safety protocols, and getting the job done right the first time.

Our Mission

To deliver high-quality mechanical services with a commitment to safety, transparency, and innovation.


Why Choose KO Mechanical

  • Military discipline and commitment to excellence applied to every mechanical contracting project.

  • Complete Minnesota licensing with ASME certified welding capabilities for comprehensive mechanical work.

  • Accurate estimates and competitive pricing with no surprises. We respect your budget and provide honest assessments.

  • Rigorous safety protocols on every job site. Your facility's safety and our team's safety are non-negotiable priorities.

  • Master pipefitter expertise and certified welding ensure professional installations built to last.

  • Based in Hastings, serving the entire Minneapolis/St. Paul metro area with responsive, reliable service.

12+ Years in the Trade

Over a decade of hands-on experience with commercial and industrial mechanical systems, from high-pressure piping installations to complex mechanical room modifications.

Certifications:

  • Certified ASME Section IX Welding Program

  • State of MN Mechanical Contractor License (#MB100229)

  • State of MN High-Pressure Piping Contractor License (#HC802574)

  • City of St. Paul License I.D. (#20240001693)

Past Performance:

  • Over a decade of successful mechanical installations and high-pressure piping projects.

  • Expertise in performing high-pressure piping work under stringent safety standards.

  • Proven capability in rigging and installing heavy industrial equipment with precision.

  • Strong client relationships built on trust, professionalism, and reliable results.

Differentiators:

  • Transparent and Competitive Pricing: Accurate bids to match your budget.

  • Skilled Craftsmanship: Dedicated team of licensed pipefitters and certified welders.

  • Safety and Integrity: Emphasis on rigorous safety protocols and open communication.

  • Innovative Solutions: Adapting to evolving project needs with forward-thinking approaches.

  • American Craftsmanship: Proudly delivering high-quality, American-made solutions.


Work with a Veteran-Owned Licensed Contractor

Contact KO Mechanical Services for professional mechanical contracting in the Minneapolis/St. Paul metro area.

Services

  • Industrial piping system with black pipes, blue and red valves, mounted on a gravel floor with metal supports, part of a mechanical setup.

    Pipe Fabrication

    KO Mechanical offers precision pipe fabrication services designed to meet exacting project specifications.

  • Metalworking machine in operation with sparks and coolant spray

    Welding

    Our certified welders deliver high-quality welding services, including ASME Section IX compliant welding for high-pressure and process piping systems.

  • Large industrial boiler or chiller with multiple white and yellow pipes connected in a utility room.

    Installation of Gas Piping

    We provide expert installation services for steam, hot and cold water, process, and gas piping systems.

  • Two industrial boilers with control panels in a mechanical room, surrounded by pipes and ducts.

    Mechanical Room Modifications

    From upgrading existing systems to complete mechanical room redesigns, we excel in optimizing spaces for better functionality.

  • Industrial chiller unit in a mechanical room with pipes and valves

    Boiler Installations and Replacements

    Our specialists handle the installation and replacement of hot water boilers and all associated components.

  • Industrial construction site with large metal pipes, scaffolding, safety barriers, and a worker in a safety vest.

    Pump Installations

    We provide professional pump installation services, ensuring reliable performance for industrial and commercial applications.