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Civil engineering firm based in Hinesville and Savannah.

Our goal is to provide a quality product for our clients in an efficient and friendly manner.

Since 2000, T. R. Long Engineering, P.C. has provided consulting engineering services in Southeast Georgia. We are proud to offer comprehensive services that include engineering, surveying, site development, land planning, design, construction observation, and construction administration. Our clients include city and county governments, industries, commercial developers, and private developers.

T. R. Long Engineering, P.C. has extensive experience in the design of roadways, drainage systems, water system engineering, wastewater engineering, and solid waste management and disposal facilities engineering. The firm offers complete engineering services starting with conceptual development of projects followed by planning, design, regulatory agency approval, and construction management.

Our Team

Trent R. Long - T. R. Long Engineering, P. C.

Trent R. Long P.E.

President

T. R. Long Engineering, P.C., founded by Trent R. Long, P.E., was organized as a professional corporation on March 9, 1998, and began offering a full line of services on February 5, 2000. Since that time the firm has continuously been engaged in the practice of professional engineering. The owner of T. R. Long Engineering, P.C. is Trent R. Long, P.E. a native of the City of Hinesville.

T. R. Long Engineering, P.C. began providing professional engineering services on February 5, 2000, out of the home of Trent R. Long, P.E. Within three months the firm moved to an office located at the intersection of South Main Street and M. L. King, Jr. Drive. At that time the firm had one employee and was providing county engineering services to Liberty County and a few private clients. As the firm’s workload increased it outgrew the space on South Main Street and moved to its current location. In the spring of 2005, the firm added a survey crew to the staff to keep up with the demands of its clients. By 2007 T. R. Long Engineering, P.C. had grown to eight employees working on approximately eighty projects per year. In 2016 T. R. Long Engineering, P.C. added an office in Savannah, Georgia by merging with H+K Engineering. His firm is now working on more than 150 projects per year.

Ronald Kolat - T. R. Long Engineering, P. C.

Ronald Kolat P.E.

Savannah Branch Manager

Mr. Kolat has been the senior project engineer and branch manager of the Savannah office of T. R. Long Engineering since the merger of the two firms in February 2016. Mr. Kolat was the founder and principal of H+K Engineering Group. He has over 40 years of experience in the design and construction of civil engineering projects. His municipal experiences and services include storm drainage, transportation, highway design, grading, paving, irrigation, water distribution, wastewater collection, effluent disposal, and odor control. These projects are from conception through completion, i.e.; planning, design, permitting, field investigations, preparation of technical reports, contract documents and technical specifications, bidding, and construction coordination.

Brandon Purcell - T. R. Long Engineering, P. C.

Brandon Purcell P.E.

Professional Engineer

As a Project Engineer at T. R. Long Engineering, P. C., Mr. Purcell oversees site development projects primarily located in southeast coastal Georgia. He earned his Bachelor of Science in Civil Engineering from Georgia Southern University and joined T. R. Long Engineering, P.C. in 2018. Mr. Purcell is a licensed Professional Engineer and has 14 years of experience in the planning, design, and management of land development and civil engineering projects with a core focus on residential, mixed-use, commercial/industrial, and municipal projects.

Adam Wilkinson - T. R. Long Engineering, P. C.

Adam Wilkinson P.E.

Project Engineer

As a Project Engineer at T. R. Long Engineering, Mr. Wilkinson assists the lead engineer by designing water systems, drainage systems, sewerage systems, roadways, general site plans, and minor subdivision design. Utilize AutoCAD Civil 3D and HydroCAD software for site design and hydrology reports. He assists the lead engineer by conducting field investigations and surveys, preparing regulatory agency submittals, preparing and review of technical specifications, and preparation of bid documents for various projects.

Jody Riley - T. R. Long Engineering, P. C.

Joseph “Jody” C. Riley P.L.S.

Survey Department Manager

As a Registered Professional Land Surveyor, Mr. Riley can perform all aspects of survey-related duties from fieldwork to final plat, including client retention, courthouse research, fieldwork, data processing, drawing redlines, and final plat production. I can perform topographic, boundary, ALTA, as-built surveys, as well as construction staking from computation/layout to final plat. I have experience in job estimation, proposals, budget compliance, client interaction, etc. I exhibit excellent training and leadership qualities to enhance employee satisfaction and morale.

Rebecca Davis - T. R. Long Engineering, P. C.

Rebecca Davis

GIS Specialist / Lead CAD Operator

Ms. Davis is a GIS Specialist and Lead CAD Operator at T. R. Long Engineering. She is responsible for drafting roadways, general site plans, minor subdivision design, boundary plats, and preparing submittals. Utilize AutoCAD Civil 3D and ESRI ArcGIS software for site design, road centerline information for Liberty County, and maintain information of the stormwater inventory for Liberty County and various government municipalities in Liberty County. Ms. Davis utilizes ArcGIS software in the creation of maps for NPDES reports, GDOT application

Keith Causeway - T. R. Long Engineering, P. C.

Keith R. Causeway

Engineering Technician and Lead Inspector

As Engineering Technician, Mr. Causeway performs project design, handles contract administration, and is the primary construction inspector on private, municipal, and county projects. Tasks include design and construction administration of roadway improvement projects, subdivision developments, commercial and NPDES stormwater inspections. In addition, Mr. Causeway had been the primary representative on multiple projects for the City of Port Wentworth including acting as the interim facility inspector while the city hired a qualified person to fill the position.

Andy Mock - T. R. Long Engineering, P. C.

Andy Mock

Senior Inspector

As Senior Inspector, Mr. Mock is the primary construction inspector on private, municipal, and county projects. Tasks include construction administration of roadway improvement projects, subdivision developments commercial and NPDES stormwater inspections. Mr. Mock retired from Georgia DOT with 30 years of highway construction experience.

Deborah Genard - T. R. Long Engineering, P. C.

Deborah Genard

General Accountant

Mrs. Genard is a general accountant for T. R. Long Engineering. She is responsible for handling our accounts receivables, accounts payable, and payroll functions. She joined the firm in June of 2019. She has a Master of Business Administration from Georgia State College & University, and Bachelor of Science in Accounting, and a Bachelor of Arts in Business Administration from LeTourneau University.

Michelle Adams - T. R. Long Engineering, P. C.

Michelle Adams

Administrative Assistant

As an administrative assistant, Mrs. Adams is responsible for performing general clerical tasks on the behalf of the engineers, inspectors, and registered land surveyors to help them stay organized and complete tasks that allow them to focus on more advanced responsibilities. She also assists clients, contractors, and office visitors by handling a variety of tasks in order to ensure that all interactions between the organization and others are positive and productive.

Chris Scott - T. R. Long Engineering, P. C.

Chris Scott

Savannah Branch CAD Operator

Mr. Scott has a Degree in Cad and an Associates’s degree in I.T. from Savannah Technical College. With 17 years of experience in the engineering industry, he has worked on Structural, Architectural, water, and wastewater projects. He helps the company with all aspects of drafting and helps maintain the computers and network.

David Sukkestad - T. R. Long Engineering, P. C.

David Sukkestad

Savannah Branch CAD Operator

Mr. Sukkestad has worked in the civil engineering industry for over 25 years as a CAD Designer, Engineering Technician, and Survey Technician. His experience includes land planning and design for residential, commercial, and municipal projects. He has an Associate’s Degree in Civil Engineering Technology, Savannah Technical Institute 1993.

Michael Walburton - T. R. Long Engineering, P. C.

Michael Walburton

Surveyor
James Johnson - T. R. Long Engineering, P. C.

James Johnson

Surveyor
Lynn Simmons - T. R. Long Engineering, P. C.

Lynn Simmons

Bookkeeper

As the bookkeeper, Ms. Simmons helps our business to ensure accurate and efficient recording and management of its financial assets and liabilities. She also assists our administrative assistant, Mrs. Adams, with handling a variety of tasks like researching property deeds and plats for survey requests.

Cora Wells - T. R. Long Engineering, P. C.

Cora Wells

Engineering Intern