Ritzert Company


Ritzert Co., Inc.


Ritzert Co., Inc, would like to  welcome you to our home page. We hope that this website will answer any questions that you may have about our company. If you can not find the information that you seek, please feel free to contact us.

Certified Veteran Owned Buisness

General Contractors

HVAC, Plumbing, and Site Work Contractors

0 + Years
Of Excellence

A Team With A Mission

We focus on top quality in all aspects of construction in every present and future project.

Who We Are

We provide the following project delivery methods: negotiated design/build (general construction or mechanical only) or lowest responsible bidder for plan & specification projects. Whether the project is new construction, unoccupied/occupied renovations/additions or if it is a fast-track schedule the customer will see professional and safe work from us. Additional benefits can be given to the customer when we are involved during the design phase whether to begin our design/build process or to offer pre-bid contractor consulting services for a plan and specification project. Our objective is to do the job right the first time and that means taking a close hard look at the project before construction begins to identify any issues before they become a problem. We are strong believers that an ounce of prevention is worth a pound of cure. At Ritzert Co., Inc. we provide prevention by the ton.
We have completed projects in: multi-family housing, athletic facilities, churches, correctional facilities, distribution centers, food process plants, grocery stores, high-rise residential, hospitals, ice skating rinks, k-12 educational (public and private), manufacturing, medical office buildings, office buildings, pharmaceutical, public swimming pools, restaurants, retail, university and college facilities (public and private), warehouses.

Licenses And Certifications

We have highly motivated employees that participate in continuing education/training to be able to offer a wide array of current licenses and certifications. Our team offers the following licenses/certifications: Association of Reciprocal Safety Council (ARSC), OSHA 10HR, KY boiler license, certified backflow preventer installer & service technicians, certified medical gas piping installers, certified welder, flammable liquid contractor license, general contractor license, HVAC license, plumbing license, refrigeration contractor license, ammonia chiller certification, swimming pool license, underground utilities license, IDOA Public Works Contractor Prequalification.

Related Education/Training

Other expertise include: AutoCAD, Trimble estimation, Microsoft Project, Microsoft Office, Carrier screw chiller teardown school, Carrier i-Vu controls training school, Carrier Technical Development Program training, Vilter Reciprocating Compressor Teardown School, Daikin AC University certification for installation & commissioning of VRV Systems.

RCI Has The Following Other Memberships

  • ASPE – American Society of Plumbing Engineers
  • MCAA – Mechanical Contractors Association of America