Herbert, Rowland & Grubic, Inc.
- Engineers - Civil
Herbert, Rowland & Grubic, Inc. (HRG) is a full-service civil engineering and related services firm with offices throughout PA, OH, and WV.
Our services include land development, water resources, environmental studies & design, water & wastewater, transportation, geomatics - survey & GIS/GPS, MEP, financial and construction phase services.
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