Professional Land Surveying & Civil Engineering
Wadel-Mell Inc. provides professional land surveying and civil engineering services to private, commercial, and municipal clients in South Central Pennsylvania. Based in Newville, PA and tracing its founding to 1989, Wadel-Mell serves Cumberland County, Franklin County, and surrounding municipalities, offering comprehensive surveying, site design, subdivision planning, stormwater management, and regulatory permitting services.
Michael L. WadelPresident / Professional Engineer
Joshua B. MellVice President / Professional Land Surveyor
Comprehensive land surveying services for residential, commercial, and municipal clients across South Central Pennsylvania, including subdivision plans, boundary surveys, ALTA surveys, topographic surveys, and GPS services.
Civil engineering services for residential and commercial land development, covering stormwater management, utility design, and regulatory permitting across South Central Pennsylvania.
Includes spray irrigation systems (IRSIS) and small-flow treatment facilities (SFTF).
Preparation of FEMA flood zone documents.
Permitting for earthwork and construction in or near streams, wetlands, and other water features under Pennsylvania DEP Chapter 105.
Land Development · Residential · Commercial · Stormwater & Flood Control · Agriculture
Residential
Site design including grading, utilities, and street design for a 35-unit townhouse subdivision, with plan preparation, approval, and Individual NPDES permit acquisition in a high-quality watershed including E&S control and post-construction stormwater designs.
Residential
Site design including grading, utilities, street design, and phasing for an 88-lot single-family subdivision. Scope included state agency clearance for endangered species concerns and Individual NPDES permit acquisition in a high-quality watershed.
Commercial
Conditional use approval, site design with grading, utilities, and parking, plan preparation and approval, E&S control design, stormwater design, and PennDOT low-volume driveway design and approval for a commercial automotive site.
Agriculture
Site design, grading, plan preparation, and approval for a swine nursery, including General NPDES permit acquisition with E&S control and post-construction stormwater designs.