Plymouth Environmental serves Eastern Pennsylvania (as far west as Altoona), all of New Jersey, and all of Delaware. Local relationships, regional dispatch, and the same crew quality across every metro we cover.
We chose to stay regional so that every project gets a Plymouth superintendent, a Plymouth crew, and the same standards we've held since 1990. No franchise model, no work farmed out to subs we don't manage.
Plymouth's home territory. Three decades of relationships across Philadelphia healthcare systems, Lehigh Valley industrial sites, and central Pennsylvania school districts.
Request a PA project consultationCenter City, University City, South Philadelphia, Northeast Philadelphia. Healthcare, higher ed, and commercial.
Allentown, Bethlehem, Easton. Heavy industrial, distribution, and manufacturing.
School districts, healthcare, legacy industrial sites, and municipal facilities.
Education, healthcare, agricultural processing, and industrial sites across Lancaster County.
State buildings, healthcare systems, schools, and Cumberland/Dauphin county facilities.
Western coverage extends to Altoona — industrial, institutional, and municipal projects.
Also serving: Bucks, Chester, Delaware, Montgomery, Schuylkill, Lebanon, York, Adams, Centre, and Blair counties.
Plymouth covers all 21 New Jersey counties. Pharmaceutical corridor experience, dense industrial brownfield work, and decades of service to Garden State school districts and healthcare systems.
Request an NJ project consultationHealthcare systems, port-area industrial, urban school districts, and legacy commercial sites.
Waterfront redevelopment, brownfield-to-commercial conversions, and dense urban demolition.
Pharmaceutical, R&D, distribution, and mixed-use commercial development.
State buildings, higher education, healthcare, and capital-region municipal facilities.
Healthcare campuses, educational institutions, industrial corridors, and waterfront properties.
Hospitality properties, post-event restoration, and shore-region commercial work.
All 21 NJ counties covered: Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland, Essex, Gloucester, Hudson, Hunterdon, Mercer, Middlesex, Monmouth, Morris, Ocean, Passaic, Salem, Somerset, Sussex, Union, Warren.
Plymouth covers all three Delaware counties — New Castle, Kent, and Sussex. Strong relationships with Delaware healthcare, higher ed, pharmaceutical, and industrial clients across decades of project work.
Request a DE project consultationCorporate campuses, healthcare, higher ed, and historic urban properties.
University facilities, research labs, and commercial properties around the University of Delaware.
Distribution centers, light industrial, schools, and growing commercial corridors.
State facilities, military installations, healthcare, and central Delaware schools.
Hospitality, healthcare, and commercial work across Lewes, Rehoboth, Georgetown, Seaford, and surrounding areas.
All three DE counties covered: New Castle, Kent, Sussex.
Plymouth dispatches crews from regional hubs across our three-state footprint, which means the team showing up at your project knows the territory, the regulators, and the local conditions. Whether your site is in downtown Philadelphia, a Sussex County warehouse, or anywhere in between — you get a crew that's at home there.
We occasionally take on projects outside our three-state region for long-term clients or specialized scopes. Get in touch and we'll let you know honestly whether we're the right fit.