Herbert, Rowland & Grubic, Inc.

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1275 Glenlivet Drive, Suite 145
Allentown , PA 18106 | map | directions

Originally founded in 1962, HRG is an employee-owned, full-service civil engineering and related services firm that provides quality, cost-effective design solutions to public and private sector clients. HRG has over 200 employees including professional engineers, geologists, environmental scientists, surveyors, GIS specialists, landscape architects, and related support personnel.
What We Do: We offer a full complement of technical expertise and engineering services including municipal, water and wastewater, land development, transportation, water resources, geographic information systems (GIS), survey, environmental, construction phase, and financial services.
Who We Serve Public and private sector clients in nearly every industry: local, state, and federal government, commercial and residential developers, educational and healthcare institutions, hospitality, industrial and manufacturing, oil and gas, parks and recreation, telecommunications, and transportation.

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