Testimonials | Keller Engineers

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ABCD Corp. has utilized engineering service expertise in advancing many development projects in the county, and I am pleased to acknowledge and recognize the exceptional commitment and service that we have received from Keller Engineers, Inc.  Joe Keller and his outstanding staff have demonstrated dedication and service above and beyond their contractual obligations in the advancement of numerous projects initiated by our organization.

Marty Marasco, President & CEO
Altoona Blair County Development Corporation


We have worked with Keller Engineers for structural and civil engineering support on six projects over the past five years and have been very pleased with the results.   Our projects tend to be complicated phased renovation/addition projects calling for creativity in planning and construction.   Randy Diviney has the ability to understand the nuances of working both with existing building and new construction.  I have been particularly pleased with their responsiveness to issues that arise during construction, which is of particular importance to us and our clients.

Vern L. McKissick, III, AIA, LEED AP
McKissick Associates


For over 20 years I have had the privilege of working with Keller Engineers and their staff of surveyors, and civil and structural engineers on over $150 million worth of work.  During these project relationships and partnering opportunities, my architectural teams have received only premium professional services and courtesy towards my own staff, clients and prospective clients with stellar attention given to building and site details, client responsiveness and peer respect.  I look forward to many more teaming opportunities and urge other architectural firms, municipalities or clients who have not worked with Keller Engineers to do so.  You will be pleasantly surprised!

Richard L. Karcher, AIA, NCARB


We have teamed with Keller Engineers on several design build projects for PennDOT.  When selecting a designer, the more critical factors are trust and competence, more so than a low price.  If your designer makes a mistake in quantities, it can cost you a lot of money.  We have stayed with Keller Engineers because we trust them to provide competent service at a competitive price.

S. Scott Grannas, Vice President
Grannas Bros. Stone & Asphalt Co., Inc.


Keller Engineers has been an extremely valuable asset for us in the development/construction of our store sites by providing accurate and timely structural and site development drawings and answers to related questions.  Their response and turn-around time to the Sheetz Store Development Department has been outstanding. We have no hesitation in turning to Keller Engineers for our store structural and site development needs.

Joe S. Sheetz, Executive Vice President
Finance & Store Development


Keller Engineers is the easiest engineer that our Township has worked with.  All their engineers and employees are really friendly and helpful.

Karen Cregger, Secretary/Treasurer
Southampton Township