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Keller Engineers, Inc.
Engineering
420 Allegheny Street
Hollidaysburg, PA 16648
(814) 696-7430
(814) 696-0150

Keller Engineers, Inc.

Engineering
about us
Founded in 1991, Keller Engineers provides full-service civil engineering and surveying. Primary project areas include land development, structure, survey, transportation, water and wastewater.

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