At B.L. Anderson, we have dedicated personnel to help with every aspect and every need. From our polite and professional office staff to direct you to the right service group in our facility, to the experts we send out into the field, B.L. Anderson has groups of specialists in each area. Our process team can help you get started, from facility design to size and materials. Our valve and gate team can advise you on the right part for the job. Our service team provides expertise on site, so that implementation is carried out smoothly. Our parts team knows our incredible warehouse of stocked equipment to get you the right item right away. We even have full-time instrumentation experts, so that you never need to wait on a representative from the factory. Our people, with their professional attitude and their combined years of experience, set us apart and make us the best choice to meet all your supply needs.

Process Team

Rick Kocerha


Rick Kocerha started with B.L. Anderson in 1992. With a degree in engineering from Purdue University and years of experience in project implementation and management, Rick is an expert in process, pumping, instrumentation, valves, gates, actuators, and systems operation for water treatment facilities.

Mark Gasvoda


Mark has been with B.L. Anderson for 35 years. He joined the company after earning his civil engineering degree from Purdue University in 1977. Mark is a registered Indiana professional engineer with expertise in both technical process and management of B.L. Anderson's business operations. With his years of experience and technical ability, Mark is an expert in assisting clients with the selection and application of treatment equipment and control systems for water and waste treatment plants.

Gary Prehm

Vice President Process Sales

Gary started with B.L. Anderson in 1989. With a degree in marketing from Eastern Illinois University and previous experience as a sales engineer, he adds great value to the B.L. Anderson team.

Gary's expertise is in water and wastewater process equipment. He was the 2001 President of the Indiana Water Environment Association, and a past WEF delegate. He has received the Tumble Bug Award and the Bedell Award as indicators of his excellent service to each of these associations.

Brad Gasvoda

Vice President

Brad Gasvoda began working with B.L. Anderson in May of 2009. He came to B.L. Anderson with a civil engineering degree from Trine University (Tri-State University) and experience in municipal construction coupled with years of family tradition in the fluid processing industry. He has expertise in ABB variable frequency drives, and SIEMENS flow and level instruments and holds memberships in WEF, AWWA, and Young Professionals.

Valve & Gate Team
Parts, Products, & Services Team
Office Staff
Eastern Office Staff


B.L. Anderson Co., Inc.
4801 Tazer Dr
Lafayette, IN 47905
(765) 463-1518