Right. On time.

Seamless construction service from design to delivery. If you work with us a first time, you’ll work with us again.

What's in our toolbox?

Hard work, integrity and experience.

Our tool box is different. Sure, we’ve got hammers and saws. But it’s our SHIELD that sets us apart. The SHIELD is at the core of who we are – it stands for our six core values:

Service. Hard work. Integrity. Experience. Listening. Delivery.

We’re a service-oriented contractor that delivers on our word. And with hard work, experience and integrity guiding us, we’re able to protect you from subpar quality, time delays or budget overruns.

It’s simple. We won’t accept anything less than a job that exceeds client expectations.

“Tim and Randy were simply the best … we greatly benefited from their involvement from the earliest stages of the project. They were able to see multiple ways to save on cost … nice to work with quality people that have a “can do” personality … so approachable and
eager … very talented team and a superb construction company.”

Dr. Scott Hardeman

Managing Member, Green Mountain Holdings

“I wanted to commend you, your staff and sub-contractors for an outstanding job … You were easy to work with and completed the job ahead of schedule … you were extremely  responsive and communicated with me and my staff on a regular basis.”

Lori Ehlers

General Manager Alton Square Mall

“I enjoyed working with you very much and you were invaluable to our projects. I will miss your expertise and calming influence!!”

Robert J. Burk II

UrbanStreet Group, LLC

“I particularly appreciated the way you worked with the subcontractors to make certain that they did not disrupt our times of Masses with excessive traffic or noise. You were sensitive to this and the subcontractors cooperated.”

Msgr. Gregory R. Mikesch

Pastor St. Alban Roe Catholic Church

“While the bids were very close to one another, it was their confidence in their construction schedule that ultimately won them the job … Through the worst winter in 30 years, they devised phases and schedule sequences that allowed us to receive our furniture delivery on April 1st as promised six months prior.”

John Capps

Suntrup KIA of West County

“They always answered my calls and responded. Every time! … They know what they are doing and made a believer of me that construction does not have to be a bad experience … Their field operation sets them apart and they truly care about the people they serve.”

Texanne McBride

GM Suntrup KIA of West County

What we've done

We take pride in every project. Here are a few we’ve done recently.

BEX Leadership

The know-how of a constructor. The precision of an engineer. Together on one team.

Randy Bueckendorf


His grandfather was a builder. So was his father. And now he’s been doing it for over 40 years, delivering some of the biggest jobs in St. Louis and across the country. As the President of BEX, he works to provide high-quality results to his clients, using hard work, integrity, and service as his guide.

Tim Williams

Vice President

 Tim Williams is a USGBC-accredited civil engineer with 38 years of experience. And while his skill set is varied and far-reaching, perhaps his most valuable skill is his analytical approach to problem-solving. On projects small and large, he has the unique ability to view situations from every angle, coming to the best, most sound solution.

Question? Ask us.


We’re a service-oriented general contractor who delivers on our word. That means shielding you against delays and budget creep, and keeping you in the loop until your project is delivered right and on time.


Results don’t happen overnight. We sweat over every detail, working hard to ensure every part of your building exceeds your quality standards.


Good business relationships are built on quality and honesty. We’ll deliver what we say we will, every time. It’s just how we build – and the reason we have so many repeat clients. 


We bring 40 years of experience. And with both an engineer and a constructor at the helm, our experience means sound design, quality building and a comprehensive approach to construction.


We ask questions so we know what your goals are, so we can better understand the issues at stake at every decision point. And we listen to the answers, helping our customers get the most out of every build.


With decades of experience and a measure-twice attitude, we are able to deliver every project as promised. 

Construction services, simplified for everyone involved

For the OWNER

BEX will shield you from cost overruns and time delays through our experience, hard work and commitment to your bottom line.

For the Investor

You can be sure the project will be finished  per specs, on time and within budget. Basically, you can be confident your investment dollars are going toward honest, high-quality work. 

For the Subcontractor

Teamwork is how any successful job gets done. You’ll receive top-notch project management, timely payment and full transparency from bid to delivery.

Let's talk

Talk to our team, cost- and obligation-free. We’ll discuss your goals, needs and budget – and begin planning how to tackle your project. Right. On time.