Brennan Tools and Fastening Systems

Brennan Tools and Fastening Systems was founded in 1958 by William J. Brennan, Sr. His vision was to become a pioneer in creating a company whose mission was "Service with a capital "S". The tradition continues today will Bill Brennan, Jr., who continues to focus the company on striving to make customers more efficient, productive and profitable.

Brennan Tools and Fastening has provided power tools, fastening and anchoring systems, cutting and grinding tools and IDEAS on such projects as the Gateway Arch, Busch Stadium, The Kiel Center, America’s Center, Trans World Dome, and Harrah’s Casino. Many of the Midwest’s largest and most respected companies use the experienced professionals at Brennan as their exclusive source for tools and fastening systems.

We believe that hard work, innovative thinking and problem solving have made us leaders in this industry. We plan to continue this tradition as well. The future calls for constant improvement and finding faster, better ways to meet and exceed customer expectations. We think we have some very good answers:

Our people care: they believe that our most important asset is YOU, the customer!

Brennan Tools & Fastening Systems' mission is to provide the highest level of service, quality and value to our customers. We are committed to excellence and to being a leader and innovator. Our competitiveness in the marketplace will remain consistent with the value of our services rendered.