Your One–Stop Shop for Commercial Concrete and Facility Maintenance

Industrial Concrete | Residential Concrete | Building Maintenance | Site Maintenance | Snow Removal

Our Versatility Makes Us Who We Are

Approach and entrance drive

Commercial Concrete

Commercial concrete is our specialty. PSI owns all our vehicles and equipment and our staff is trained for all your concrete needs.

Industrial Concrete Technicians

Industrial Concrete

Our highly trained technicians specialize in industrial concrete installation and repair.

Parking Lot Replacement

Parking Lots

PSI installs, repairs and replaces commercial parking lots for your business.

Cinder Block Wall - Warehouse Offices - After

We provide repair and maintenance of commercial buildings.

New columns, stairs, handrails, deck and stone blocks

Site Maintenance

PSI provides outside site maintenance to our commercial clients.

Snow Removal Automobiles

Snow Removal 

When snow or ice hit your business, we are available 24/7 with our own trucks and supplies.

Patio & Circular Sitting Area (3)

Residential Projects

We specialize in large, upscale residential projects, providing high-quality products and services.


Retaining Walls

PSI builds beautifully crafted retaining walls for your business or home.

Your One-Stop Shop

One Point of Contact

You don’t need a list of people to call for anything related to our projects. You get a real person answering the phone, not a menu. One number does it all!

Strong Reputation

We have an A+ rating with the BBB and hundreds of satisfied clients who can vouch for our exemplary service.

Licensed and Insured

Located in St. Charles, Missouri since 1998, PSI is licensed and insured in the State of Missouri. All of our technicians are OSHA certified.

Schedule a Free Estimate

Complete Estimate Request Form

Provide us the details of your project.

Create the Estimate

We’ll go through our planning process and assigned a rep.

Discuss the Estimate

Our team will walk you through our estimate.

"PSI redesigned and replaced our driveway and walkway of approximately 2,200 sq. ft. They did an amazing job! Friends, family and neighbors have raved about the workmanship. I have recommended them to several people whom I hope have contacted PSI. They not only did a superb job bust used great care with our landscaping as well as our personal property in all areas, leaving the property in pristine condition. If you want it done right this is definitely the company to use." View Kathy Goossens Driveway

Kathy Goossens

"Matt and the entire crew did a wonderful job on our aggregate patio! They were very professional throughout the entire process, and the level of craftsmanship was impressive. Everything from putting plastic up to cover over-splash from the pour, to putting boards down to protect my lawn was much appreciated. Even my neighbor, who is hard to impress, went out of his say how friendly the crew was and how good the finished product looks. I would definitely recommend PSI and will look to them first for future concrete needs." View Ryan Byrd's Patio

Ryan Byrd

"PSI owner, Matt Rupp met with my husband and me to discuss the creation of a 1,800 SF stamped concrete patio, sidewalk and porch. Mr. Rupp suggested a stamp pattern with a gray release; it is absolutely spectacular. They did such a wonderful job we decided to replace our small parking pad with a much larger 4,000 SF driveway and parking pad. Their professionalism and attention to detail was impressive. We couldn’t be happier with the outcome." View Velvet Standefer's Patio, Sidewalk and Porch

Velvet Standefer

"I can’t say enough good things about PSI. My biggest concern was picking a company that would complete the work that was agreed on and finish it in a timely manner. I didn’t want to get started on the job and have them leave my job for others until mine was completed. I was assured that would not happen and it didn’t. They had to work around the rain a few days but were at my house every day that weather allowed. The job was completed in the highest quality way. The workers were professional and polite every day they were at my house. Everything was cleaned up when they left.

PSI has done work for my mother, and other neighbors on my street and they are all very happy with them. Their attention to detail and the quality of work is what will make me use them again. I have more work that needs to be done and I will absolutely use PSI. I can say that I would very much recommend them to anyone else that is looking for a quality company to do concrete work." View Greg Ransom's Patio and Steps

Greg Ransom

"PSI did a wonderful job on our new driveway, sidewalk and front porch. Matt and his whole team are extremely professional and knowledgeable. Not only that but Matt is very skilled at listening to his clients, understanding what they are trying to accomplish and recommending the best solution. He has excellent attention to detail which makes all the difference in these types of projects. He had so many good ideas including; creating a place for our trash cans, extending the driveway width for a great place to park cars and, most notably, a stenciling technique on our front sidewalk and porch that looks incredible!! We get compliments every week on how amazing our new cement work looks. The driveway has been such a great addition to our house and our children use this new outdoor space all of the time. We are extremely pleased with everything Matt and his team did and I cannot recommend them enough." View Jim and Megan Beckemeier's Driveway, Sidewalk and Front Porch

Jim and Megan Beckemeier

"Just wanted to drop you guys a line and tell you how happy we are with our patio, stairs and driveway since you completed it this spring. We are still working on finishing details but have used it almost every day without exception. It is like we added another family room for entertainment, and everyone has had very nice comments.

As a forty-year veteran of the architectural community, I have seen all kinds of contractors. You guys are extremely professional and need to know it does not go unnoticed. We could not be happier with our new additions. Thank you for our special place."

Gary & Sara Tetley

What is it costing your clients to not do business with you?

Do you need the job done right? Do you want it done in a certain timeframe? Does safety and quality matter to you? Do you want exemplary customer service? Then you’ve come to the right place!

PSI has been in the business for over 20 years, serving St. Charles, St. Louis and surrounding areas. You won’t need to worry about whether things are getting done accurately and on time. PSI has the expertise, knowledge and resources to complete most services needed for your facility. We handle everything from the parking lot to the rooftop—outdoors and indoors.

All of our work and craftsmanship is guaranteed. We’re not done until you’re satisfied.

Check Out Our Projects

Commercial Concrete Projects

From concrete replacement / repair to trenching to erosion and drainage control, we have done it all for businesses in the St. Louis, St. Charles and surrounding areas. Look for yourself.

Industrial Concrete Projects

We provide concrete footing and pads for all types of industrial equipment from vehicle lifts, paint booths, electrical transformers or any types of industrial equipment that requires a footing.

Parking Lot Projects

We specialize in the installation, replacement and repairs to commercial parking lots. It is important to keep them maintained to minimize deterioration and insure safety for those using them.

Building Maintenance Projects

Property Management groups use our service to make the necessary repairs, changes or upgrades to the inside of their facilities. If you don't see an example of your project, give us a call.

New Concrete Steps

Site Maintenance Projects

Property Management groups use our service to make necessary repairs, changes or upgrades to the outside of their facility, parking lot and grounds.  If you don't see an example of your project, give us a call.

Residential Concrete Projects

See what your neighbors are doing to upgrade their driveway, sidewalk, porches and their outdoor living space. We offer creative solutions to our St. Louis, St. Charles and surrounding area residential customers.

Retaining Wall and Sidewalk

Retaining Wall Projects

Check out the retaining wall projects that we've completed across the St. Louis Metro area for residential and commercial customers.

Commercial Snow Removal and Ice Control Services

When weather conditions call for snow and/or ice, our team is ready to be dispatched at a moment’s notice. We’re always prepared with bulk and bag salt in stock at our facility. We’re fully staffed and carry full liability insurance. Approve your contract by the end of September!

PSI is a proud participant in the E-Verify system, designed to verify an employee's identity and employment eligibility to work in the United States.