Hpg

At HPG and Company, we are a consulting engineering firm dedicated to providing innovative and personalized solutions to our clients throughout South Carolina. Since our founding in January 1994, our team of experienced engineers has been committed to delivering exceptional service and attention to the unique needs of our clients.

Our Services

At HPG and Company, we offer a comprehensive range of engineering services across various disciplines. Our areas of expertise include:

Water Systems

We have extensive experience in designing and managing water systems, including potable water treatment, distribution, storage, and transmission. We can assist with existing system evaluations, master planning, hydraulic computer modeling, groundwater wells, treatment booster pumping stations, distribution systems, ground and elevated storage tanks, instrumentation, and control systems.

Wastewater Systems

Our team of experts is well-versed in designing and managing wastewater systems, including sanitary sewerage collection systems, pumping stations, outfalls, transportation systems, wastewater treatment facilities, sludge handling, and disposal. We can also assist with NPDES permit renewals, land application systems, alternative systems, and infiltration and inflow studies.

Storm Water Systems

We offer a range of services for storm water management, including evaluating existing storm water problem areas, developing plans for storm water improvements, and assisting with permitting. Our team can also design storm water systems, provide soil and erosion control methods, and assist with wetland and environmental consultations.

Roadway Design

Our team has experience in designing and managing roadway systems, including installing service roads, planning and designing new city streets, and assisting with permitting. We can also assist with soil and pavement testing, construction plans, and specifications.

Streetscape Projects

We have assisted several towns with designing and constructing streetscape improvements, including funding, design, and construction. Our services include preliminary planning, project development, surveying, and design, as well as permitting, construction, and installation of improvements such as sidewalks, pedestrian crosswalks, and irrigation systems.

Site Development

Our team can provide designs for private developments, including residential, commercial, and industrial projects. We can also assist public entities with reviewing plans prepared by private developers to ensure compliance with local regulations.

Planning

We offer a range of planning services, including master plans for water, sewer, and storm water systems, evaluation of existing infrastructure systems, rural development predevelopment planning documents, hydraulic modeling, and environmental assessments.

Grant / Loan Assistance and Administration

We are familiar with state and federal funding sources available for the disciplines in which we work and can provide assistance with grant and loan applications, as well as administration and management of funding projects.

At HPG and Company, we are dedicated to providing exceptional service and personalized solutions to our clients. With over 60 years of combined experience, our team of experts has the knowledge and expertise to assist with a wide range of engineering projects.