
‘Scientists dream about doing great things. Engineers do them.’
James A. Michener
HLA’s Civil Engineering services focus on the design, construction, and maintenance of the physical and naturally-built environment, including site layout, grading, drainage, stormwater management, utilities, roadways, parking facilities, and pedestrian areas.
Our engineering team is committed to utilizing leading technology and remaining current on local, state and federal regulations. We design innovative, effective, and economical solutions for a wide range of engineering challenges in the residential, commercial, multi- family, office, mixed-use, industrial, and parks & recreation sectors.

Engineering Design
- Stormwater Management
- Sediment & Erosion Control Design
- Floodplain Analysis
- Drainage Studies & Design
- Environmental Permitting
- Highway, Roadway & Street Design
- Low Impact Development Design (LID)
- Public Road Dedication
- Infrastructure Design
- Portable Water & Sanitary Sewer
- Subdivision Variance
- Stormwater Collection Systems
- Construction Detailing
- Construction Plans & Documents

Engineering Design
- Stormwater Management
- Sediment & Erosion Control Design
- Floodplain Analysis
- Drainage Studies & Design
- Environmental Permitting
- Highway, Roadway & Street Design
- Low Impact Development Design (LID)
- Public Road Dedication
- Infrastructure Design
- Portable Water & Sanitary Sewer
- Subdivision Variance
- Stormwater Collection Systems
- Construction Detailing
- Construction Plans & Documents