LRP - Licenses

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Green Tier Participant
to become a Green Tier participant.
Public comment periods

Public comment opportunities are available for the following applicants.

  • C.A. Lawton - Tier 2
  • InPro World Headquarters - Tier 2
DNR contact
Mike Thompson
2300 N Dr Martin Luther King Dr
Milwaukee WI 53212
Fax 414-263-8661
Company contact
Ryan Murphy
VP of Operations
545 West Ryan Rd
Oak Creek WI 53145
Fax 414-764-9788
Edgerton Contractors, Inc. [exit DNR]

Edgerton Contractors, Inc.Functionally Equivalent to ISO 14001 Tier 1 participant as of 8/24/2012

Edgerton Contractors, located in Oak Creek, Wis., has provided construction services to southeast Wisconsin for more than 50 years. Its services include site development, environmental site remediation, building excavation, highway construction, erosion control, landfill construction and closure, aggregate processing and recycling, and many others. The company employs approximately 160 people.

Annual report tidbit

Solar panels at Edgerton.

Environmental activities

Edgerton Contractors studies the environmental impacts of both its business activities at the corporate office and its on-site operations. Reducing pollution and emissions are priorities, with a special focus on non-road track type excavating equipment. To reduce environmental impacts in this area it has:

  • implemented an idle control policy that directs operators to shut down equipment that will idle for more than 5 minutes;
  • improve the efficiency of its equipment fleet through new equipment purchases;
  • install environmental upgrades on qualified pieces of equipment; and
  • reduce pollution and emissions from equipment using a metric standardized to revenue by 3 percent from previous year levels.


Acceptance letter


Last revised: Wednesday December 04 2019