Mechanical Piping Experts

Specializing in fabrication, installation, and service of mechanical piping, structural steel, and HVAC piping in Greater Cincinnati

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QMI is…


We don’t settle, and neither should you. Our high standards for service make sure that the piping and structural work we provide you is efficient, safe, and top-of-the-line. We utilize the newest and most innovative methods in our industry, but only if it works better than what came before; rest assured you’ll get the best of the best.


With a long background in process piping projects and beyond, our history of success encompasses a large variety of industry work. Take a stroll through our success stories and you’ll get a sense of the breadth and depth of the kinds of projects we can handle for you.


When we say something will be done, it gets done—and it gets done right. QMI doesn’t cut corners anywhere, especially when it comes to safety. Read more on our safety policies and our above-and-beyond carefulness so you can rest assured that any project you take on with QMI will be one where we put safety before all else, and still exceed your expectations.

Who are we?

Why QMI?

Let QMI be your source for dependable, expert mechanical piping solutions. Our highly skilled staff promises expert industrial piping capabilities that are always on the cutting edge of new installation technology. QMI offers high-quality, cost-effective work with dependable service. What sets us apart from our competitors? Personal service from the planning phase to project completion. Don’t just take our word for it, watch our Testimonial Video to hear directly from our customers.

QMI Brochure

What Our Customers Say

You’ve always had manpower available to support us during critical breakdowns, which has given us the ability to support our customers in every way possible.

RC- Sunstar Engineering Americas Inc.

You made everything so smooth and worked to meet all of our needs and requests with your continued cooperation and patience.

Greg- Takumi Stamping Inc.

Of course it goes without saying that your understanding of our budget concerns and working within those budgets is a financial value which is hard to find.

Frank- Cimcool Industrial Products LLC