David Leinbach – President and owner
David K. Leinbach is President and owner of Kaiser Construction Company, Kaiser Investment, and Martin Construction Company. With over twenty-five years of experience in the construction industry, David has hands on experience in all areas of Business Administration as well as the building trades. His Bachelor’s Degree in Business Management has helped him to enhance his skill set and thrive in today’s marketplace.  David also has experience in the governmental sector after having served eighteen years as a Township Supervisor.  David serves on numerous local civic organizations and is active in his church.  Additionally, he serves on the National Board of Trustees for the ABC (Associated Builders and Contractors) Insurance Trust.  David lives with his wife and five children in Tamaqua.

Christian Leinbach – Senior Estimator
With over fifty years of experience in the construction field, Christian brings a wealth of experience and knowledge to Kaiser Construction.  Having learned the trade from his father, Christian passed on the love of the trade to his son David Kaiser Leinbach.  When David started Kaiser Construction in 1984 he asked his father to join him.  They have been working together since that time.  Currently, Christian serves as the Chief Estimator and consultant for Kaiser Construction.  Christian lives with his wife in Hamburg, Pa.  They have five children and 23 grandchildren.


 Josh Malizzi – Business Development
Josh Malizzi is Director of Business Development for Kaiser Construction with ten years experience in the construction industry.  He has worked in various positions in the construction industry such as Laborer, Heavy Equipment Operator, Superintendant, Estimator, and now Business Development.  His years of experience in the construction field, his degree in Information Technology, and his experience in sales and marketing all serve him well in his current position with Kaiser Construction. Josh lives with his wife and son in Exeter Township, Berks County.


Adam Chrapowicz - Superintendant
Daryl Devich - Superintendant
Joe Ringler - Superintendant
Ryan Wasser - Superintendant
Dedrick Bates - Assistant Superintendant