Family-Owned & Operated Since 1990
Pre-Qualified: ISN · Avetta · PennDOT
Licensed in PA · NJ · DE
75+ Field Specialists Across 3 States
(610) 239-9920
Family-Owned · Est. 1990

Environmental Remediation,
Done Right — Since 1990.

From a single asbestos tile to a full plant decommissioning, Plymouth Environmental has safely handled the work for 37 years across Pennsylvania, New Jersey, and Delaware. Family-owned. Field-proven. Built on long-term relationships.

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37
Years in Business
75+
Field Specialists
3
States Served
$5M+
Project Capacity
The Plymouth Difference

Why owners, contractors, and facility teams have trusted us since 1990.

Experience That Shows Up

37 years of continuous operation. Founders still actively involved. The institutional knowledge that comes from working through every kind of remediation challenge the Mid-Atlantic can produce.

A Deep, Skilled Field Team

75+ trained field specialists including dedicated superintendents with 35+ years of experience. Capacity to staff multiple complex projects simultaneously without thinning resources on any single one.

Safety as a Standard, Not a Slogan

A clean compliance record. Written safety plans on every project. Ongoing crew training. Full alignment with PA DEP, NJ DEP, DE DNREC, EPA, and OSHA requirements.

Our Services

One trusted partner for every environmental challenge.

Most contractors specialize in one hazard. Plymouth handles them all — with the same crew quality, the same compliance standards, and a single point of accountability from kickoff to closeout.

Asbestos Abatement

Licensed removal, encapsulation, and disposal of asbestos-containing materials.

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Lead Paint Remediation

EPA RRP-certified stabilization, removal, and abatement work.

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Mold Remediation

IICRC-aligned remediation that addresses both the mold and the moisture source.

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Mercury Remediation

Specialized cleanup of mercury contamination in schools, labs, hospitals, and industrial sites.

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Hazardous Waste Removal

RCRA-compliant profiling, packaging, transport, and permitted disposal.

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Interior Select Demolition

Surgical, scope-controlled demolition inside occupied or active buildings.

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Building Demolition

Full-structure demolition with hazardous materials remediated first.

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Plant Decommissioning

Coordinated decommissioning of industrial and pharmaceutical facilities, in partnership with operators.

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Industries We Serve

Built for complex, sensitive, high-stakes environments.

Universities
& Higher Education
Hospitals
& Healthcare Systems
Pharmaceutical
& Life Sciences
K-12 Schools
& School Districts
Industrial
& Manufacturing
General Contractors
& Construction Managers
Commercial
Property Owners
Government
& Municipal
Project Range

From $1,000 service calls to $5 million-plus multi-phase projects.

Small Projects

Single-room and focused work.

A single asbestos floor tile removal. A contained mold cleanup in a basement. Targeted lead component replacement. A small commercial water loss.

Mid-Size Projects

Building-scale, scheduled work.

School-wide lead paint abatement during summer windows. Hospital wing renovation prep with phased ACM removal. Multi-floor commercial interior demolition.

Large-Scale Projects

Multi-million-dollar programs.

Full plant decommissioning. Multi-building demolition with phased hazmat remediation. Complex multi-trade scopes on active institutional campuses.

"Same crews. Same standards. Same accountability — regardless of project size."

Our Story

A family business — with the field capacity of a major contractor.

Plymouth has been family-owned and operated since 1990. That means decisions get made fast, relationships outlast project closeouts, and the people you meet at kickoff are the same people who'll answer your call five years later.

Backed by 75+ trained field specialists including dedicated superintendents each with 35+ years experience, we deliver the responsiveness of a family firm with the capacity to staff multiple complex projects simultaneously across our three-state footprint.

1990
Founded
37
Years
3
States
Read our story
Coverage

Serving Eastern Pennsylvania, all of New Jersey, and all of Delaware.

Crews dispatched from regional hubs. Local relationships built across three states and three decades.

PA
Eastern Pennsylvania
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NJ
All of New Jersey
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DE
All of Delaware
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Client Voices

What clients say after years of working together.

Plymouth has been our go-to environmental contractor for over a decade. They show up when they say they will, the documentation is always clean, and they handle the surprises that every old building eventually delivers.
Director of Facilities
University Client
Plymouth's team integrates seamlessly with our infection prevention and facilities engineering staff. Their phased work in occupied buildings is the cleanest I've seen — both literally and procedurally.
Facilities Director
Healthcare Client
As a GC, I subcontract Plymouth on every job that needs hazmat work. Their crews integrate with our schedule, their paperwork is bulletproof, and they don't create the surprises that derail projects.
Senior Project Manager
General Contractor Partner
Pre-Qualified & Verified

Compliance you can verify — on the platforms that matter.

ISN
ISNetworld®
Active Member
AVETTA
Avetta®
Approved
PennDOT
PennDOT
Pre-Qualified
HAZWOPER
HAZWOPER
29 CFR 1910.120

All credentials continuously maintained. Documentation available on request.

Have a project on the horizon? Let's talk.

Whether your project is planned six months out or in active development, you'll hear back from a real Plymouth team member within one business day.

Call Us
(610) 239-9920
Email
info@plyenv.com

Request a Free Site Assessment

A real Plymouth team member responds within one business day.

A real Plymouth team member reads every submission. We don't sell your information, and we don't spam.