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Special Events

From weddings to backyard barbeques, Superior has the high-quality restroom rentals to suit your needs and exceed your guest expectations.

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Luxury Restroom Trailer

Our special events restrooms offer comfort, excellent design and appearance, and a variety of options to best fit your needs.

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RV & Boat

Enjoy the convenience of having Superior Restrooms come to you to pump out your boat or RV! We offer on call or recurring appointments for these services.

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Construction Sites

Keep them on the job! Providing restrooms onsite increases productivity and time spent where it counts – on the job!

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RV Waste Holding Tanks

A great solution for long term RV living! Increase the capacity of your black and grey water holding tanks!

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Our Customers Love Us

Thank you for answering all my questions and the prompt arrival. I appreciate it

Letha Merkle

Very pleased with their service, they were on time, priced right, excellent service and informative.

Tom Rupert

JC does an excellent job, very thorough, clean and professional. Thank you for the superb service.

LSHS Grad Night21

Fast professional service

Julia Butler

I use a porta potty serviced by Superior Restrooms at work daily. The toilet is always clean, and never has the usual stink that porta potties have!

Cassie Petz

Superior Restroms Was Very Positive: Professionalism, Responsiveness. The Snohomish Farmers Market used Superior Septic Services for our porta potty during the 2022 season. The unit was always clean and on-time and we had great communication throughout the summer.

Sarah Dylan Jensen

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(425) 374-6650 OR
Planning an event?

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Stay Connected

For All Your Septic Needs and Services Visit Our Sister Company, Superior Septic Services

  • - RV Pumping
  • - Baffle Replacement
  • - Filter Installation
  • - Riser Installation
  • - On-Site Sewage Disposal System Pumping