Robert P. Lerette

Rob is an Engineering Technician with nearly 25 years experience, providing our team with his expertise in drafting and computer-aided design services, including Conceptual Site Design, Site Grading and Drainage, on-site Traffic Circulation Planning, and Construction Monitoring. He is also accomplished at ALTA Plan Drafting as well as Building Plan Drafting. Rob joined Sitelines, PA in 1994.

Curtis J. Haslip, L.S.I.T.

Curtis is a Professional Land Surveyor with over 8 years of experience. His interest in land surveying began while serving in the Marine Corps in the Artillery Surveying & Meteorology field. Curtis holds an Associate Degree in Architecture and Civil Engineering Technology. He became a licensed Professional Land Survey in 2019. His services include boundary and topographic surveys, construction layout, ALTA/ACSM Title Surveys, flood hazard determinations and mortgage loan inspections.

Melissa C. Archbell, P.E.

Melissa is a Registered Professional Engineer with over 10 years of experience in civil engineering design and permitting. She joined Sitelines in 2016 as a Project Engineer. She assists the Project Manager on all levels of project management and site design services. These services include grading, utility and drainage design; state, local, and environmental permitting, cost estimating, and construction drawings.

Joseph J. Marden, P.E.

Joe is a Registered Professional Engineer with over 10 years of experience in civil engineering design and permitting. He joined Sitelines in 2011 as a Project Engineer and is the Project Manager on all levels of project management and site design services. These services include grading, utility and drainage design, lighting design; state, local, and environmental permitting, cost estimating, construction drawings and specifications and construction observation.