Wisconsin’s Leader In Portable Restroom Rentals & Septic Services

Arnold’s Environmental was featured in Milwaukee Magazine’s Faces of MKE 2019. Learn More >
Since 1958, Arnolds Environmental Services is the recognized leader in the portable restroom industry throughout southeastern Wisconsin. We excel in this industry through leadership, technology and best practices.

Our investment in education and green initiatives assure our customers the highest level of quality and service. We pride ourselves on our problem solving, specialized solutions and attention to detail.

Experience the Arnolds Difference!

Arnolds Environmental Services is committed to providing modern clean equipment, on-time delivery and consistent service. Serving our community for more than 55 years, we have the experience and expertise for portable restroom rentals and septic services. We believe it’s more than just porta john rentals: our team is dedicated to providing outstanding service and modern sanitation solutions.

Arnolds Mission

To uphold the integrity and professionalism of our industry by providing our customers with the highest quality service available. To provide a positive work environment where our family of employees can grow and prosper by working together as a team.

Thank you for supporting Arnold’s Environmental! We are a Certified Woman-Owned Business Enterprise (WBE).

FEATURED IN PRO MAGAZINE

Portable Restroom Operators (PRO) Magazine serves owners and managers of businesses that rent and service portable restrooms, luxury restroom trailers.

Tammy Thompson-Oreskovic

President & CEO
Arnold’s Environmental Services, Inc.

Email Tammy
262.675.2693 – ext. 105

Pat Oreskovic

President
Arnold’s Sanitation Technologies, Ltd.

Email Pat

Mike Steidtmann

Lisa Windorff

Office Manager

Accounts Payable Specialist

Email Lisa
262.675.2693 – ext. 106

Marcy Peterson

Accounts Receivable Specialist

Special Events & Sales

Email Marcy
262.675.2693 – ext. 101

Dawn Weaver

Customer Service Representative

Email Dawn
262.675.2693 – ext. 120

Gabby Oreskovic

Special Events & Sales

Accounts Payable

Email Gabby
262.675.2693 – ext. 116

Amber VanLangen

Bill Kumrow

Stacy VanLangen

Darren Devine

Service Work Specialist

Email Darren
262.208.6578