Quality People Providing Quality Solutions

B. Luke Jolley P.E.


B Luke Jolley, P.E. is a registered Professional Civil Engineer in the States of Idaho, Wyoming and Virginia.

Mr. Jolley has twenty-three (23) years of experience in civil engineering projects within the southeastern Idaho area and manages all HLE engineering operations from our Blackfoot office. Luke’s civil engineering experience includes geotechnical engineering, roadway planning and design, sanitary and storm sewer design, lift station design, wastewater facilities planning studies, water systems networking, potable well design, storm water management, parking layouts, bridge design and master planning.

Clint Jolley P.L.S.

Vice President

Clint Jolley, PLS Idaho #15571, is a registered Professional Land Surveyor and has over 16 years of surveying and staking experience. Clint manages the construction survey operations within the Idaho Falls office.

Bryce D. Jolley P.L.S.

Professional Land Surveyor

Bryce D. Jolley PLS (Vice President) #5360 is a registered Professional Land Surveyor in Idaho.

He has over 32 years of experience working with and overseeing residential, commercial development for the proper collection of data in conjunction with boundary surveying, control surveys, ALTA/ACSM surveying, topographic and location surveying. He is a member of American Congress of Surveying and Mapping and the Idaho Society of Professional Land Surveyors.

Chris Street P.L.S.

Survey Manager

Chris Street, PLS Idaho #12224, Montana, and Wyoming. He manages the survey operations in the Blackfoot office. Chris has over 16 years of surveying and staking experience.

Gilmore Jenkins E.I.T.

Project Engineer

Gilmore is involved in many aspects of Civil Engineering. His specialized work includes: Site development design, design of underground utilities, Storm water hydraulic and infiltration system design, geotechnical analysis, transportation analysis and geometric design, and concrete foundation and retaining wall design. Prior to his experience as a Civil Engineer he gained 8 years of experience in commercial construction and construction project management.

Anthony Koon P.E.

Project Engineer

Anthony Koon, P.E. Idaho #10386 has designed several bridges and other structures and has experience in construction engineering for many bridge projects.

Jared Gerdes

Testing & Inspection Manager

Jared Gerdes manages our Soils and Materials Testing & Inspection services. A Testing and Inspection company is hired to ensure that construction follows the plans and specifications for a project, Jared and his staff provide this assurance in a friendly, straightforward manor. Jared also runs the soils and materials testing lab for Harper-Leavitt Engineering.

Kyle L. Jones, E.I.

Project Engineer

Mr. Jones is currently a Project Engineer with a solid background in various areas of projects including site/civil, potable water supply, potable water distribution, wastewater collection, wastewater treatment, transportation planning/studies, roadway design, and master planning. Work experience in various trades including construction, engineering, electrical, quality control, and surveying enable him to work on a wide variety of projects knowledgeably and efficiently.

Mr. Jones’ expertise ranges from information gathering, funding development, completion of facility/environmental studies, design engineering, and construction engineering.

He is very good at developing innovative and cost-effective solutions to complex problems and enjoys working closely with clients to produce quality projects in an efficient manner.