Northwest Service Area Water and Sewer Expansion
Water Supply
Project details
Award-winning water and sewer expansion project designed to deliver measurable value and solve difficult utility challenges.

Smart Infrastructure Engineered for Lasting Community Impact
GWES, LLC (Georgia Water & Environmental Services) is a professional civil, environmental, and transportation engineering practice founded in 2010. Headquartered in Roswell, Georgia, with additional offices in Perry, Brunswick, and Mansfield, GWES serves municipalities, counties, and utilities across Georgia and the Southeast. The practice provides water and wastewater infrastructure design, stormwater management, environmental permitting, wetland delineation, watershed planning, and transportation engineering. Backed by over 100 years of combined engineering expertise, GWES has assisted over 115 clients and managed construction programs representing tens of millions in water and wastewater infrastructure.
Burke B. Murph IIIManaging Principal
Matt TaylorSenior Principal
Michael GrifforeOperations Leader
Barrett NealBusiness Leader
Ben PierceTransportation Leader
Claire SwaimInfrastructure Leader
Cohen CarpenterEnvironmental Leader
Bill JonesCEI Leader
Andrew AldridgeSenior Engineer
Todd ParkerSenior Project Manager
Municipal and civil engineering solutions covering water, wastewater, and stormwater infrastructure design; municipal and commercial site development; and construction oversight.
Planning, modeling, design, and construction phase services for municipal wastewater systems.
Engineering solutions for municipal water treatment facilities and distribution networks.
Planning, modeling, design, and construction phase services for stormwater infrastructure.
Full-service civil site development from concept to final design and construction.
On-demand technical assistance and staffing support for municipal engineering departments.
Environmental and regulatory services including federal, state, and local permitting; wetland and stream delineations; watershed and stormwater planning; and aerial drone and GIS mapping for site evaluation.
Federal, state, and local environmental permitting assistance.
Wetland, stream, marsh, and shore jurisdictional delineations for regulatory agency permitting.
Watershed evaluations and regional planning support for environmental compliance.
High-resolution aerial photography, video, and digital mapping for asset evaluation.
Phase I environmental site assessments and general environmental consulting.
Transportation planning, design, operations, and construction services including traffic engineering, roadway design, traffic operations analysis, and sidewalk and streetscape improvements.
Professional planning services for roadway and traffic infrastructure.
Comprehensive roadway design, traffic operations analysis, and safety planning.
Engineering and project support during construction phases of transportation projects.
Strategic management of transportation infrastructure programs.
Design and delivery of pedestrian-focused streetscapes and sidewalks.
Resident Project Representative (RPR) and on-site construction observation and inspection for water, wastewater, stormwater, and civil infrastructure projects.
Full-time, on-site construction observation and quality assurance.
Identifying and managing applicable funding sources for municipal infrastructure projects.
Identifying, securing, and managing state and federal funding sources for municipal infrastructure.
Government · Water Supply · Wastewater · Stormwater & Flood Control · Transportation · Environmental & Remediation · Commercial · Agriculture
Water Supply
Award-winning water and sewer expansion project designed to deliver measurable value and solve difficult utility challenges.
Wastewater
Award-winning sewer master plan providing utility planning and engineering solutions for the city.
Stormwater & Flood Control
Award-winning drainage improvements project to solve local flooding and stormwater challenges.
Wastewater
Award-winning design and engineering for a regional water reclamation facility.