AAA Septic provides portable restroom rentals, hand wash stations, holding tank rentals and pumping, RV pumps, and grease trap pumping for construction sites, community events, weddings, and more.
Serving Mason, Kitsap, Thurston, Jefferson, and Grays Harbor counties, we ensure clean, reliable facilities for your guests or workers.
What types of portable toilet rentals do you offer in Mason County and surrounding areas?
AAA Septic provides a range of clean, sanitized portable toilet options for construction sites, weddings, and local events throughout Mason, Kitsap, Thurston, Jefferson, and Grays Harbor Counties.
Our Rental Lineup
- Standard Units: Reliable, high-capacity units ideal for job sites and public festivals.
- Enhanced Restrooms: Feature-rich units with extra ventilation and hand sanitizer for increased comfort.
- ADA-Compliant Units: Spacious, wheelchair-accessible restrooms designed for safety and full accessibility.
- Special Event Units: Pristine, upgraded restrooms reserved specifically for weddings and upscale gatherings.
- Hand Wash Stations: Standalone sinks with soap and paper towels to ensure site hygiene.
Why Choose AAA Septic?
We handle delivery, scheduled weekly cleaning, and prompt pickup. Please note that we have refined our service zones to exclude Ocean Shores, Aberdeen, and Bainbridge Island. Additionally, while we provide rentals in Jefferson County, we are not licensed to perform O&M inspections there.
Because rates vary by county, duration, and volume, please call us directly for the most accurate pricing:
(360) 427-6110
Or Inquire Online
How much do porta potty rentals cost in Western Washington, and what's included?
Portable Toilet Rental & Pricing Factors
At AAA Septic, we provide transparent, competitive quotes tailored to the specific needs of your site or event. Because every project in the Western Washington region is unique, our pricing is determined by several key logistical factors rather than a "one-size-fits-all" rate.
What’s Included in Every Rental:
- Fresh Delivery: Prompt drop-off of clean, sanitized units to your specified location.
- Stocked Supplies: Initial supply of high-quality toilet paper and hand sanitizer.
- Standard Servicing: For weekly or monthly rentals, we include professional cleaning, pumping, and restocking.
- Eco-Friendly Disposal: Responsible waste removal and tank pumping in compliance with local environmental health standards.
Factors Influencing Your Custom Quote:
- Rental Type & Features: Pricing varies between standard units, ADA-compliant restrooms, and our special event "VIP" units.
- Duration: We offer tiered rates for daily event use, weekly job sites, and long-term monthly projects.
- Service Frequency: High-traffic sites may require multiple cleanings per week to maintain hygiene standards.
- Logistics: Delivery distance from our Shelton headquarters and ease of site access.
- Volume: We offer competitive volume discounts for large-scale festivals or multi-unit construction projects.
To get an accurate, no-obligation quote for Mason, Kitsap, Thurston, or Jefferson counties, call:
(360) 427-6110
Or Inquire Online for Custom Rates
How far in advance should I book portable restroom rentals for my event or job site?
Booking & Availability Guidelines
To ensure guaranteed availability and preferred unit selection, we recommend booking your portable restrooms as early as possible—especially during Western Washington's high-demand summer months.
Recommended Booking Timeline:
- Construction Sites: 1–2 weeks advance booking recommended.
- Small Events (Under 50 People): 2–3 weeks ahead.
- Weddings & Large Events: 4–6 weeks advance notice.
- Peak Summer Season (June–Sept): 6–8 weeks ahead.
- Festivals & Community Concerts: 2–3 months advance booking.
Peak Demand Periods in Our Region:
Our fleet is often fully committed during these busy cycles across Mason, Kitsap, Thurston, Jefferson, and Grays Harbor:
- Summer Wedding Season: June through September.
- Infrastructure & Construction Season: March through October.
- Local Festival Season: May through September (e.g., OysterFest and Forest Festival prep).
- Holiday Weekends: Memorial Day, Fourth of July, and Labor Day.
Last-Minute & Emergency Rentals:
Unexpected situation? We offer emergency portable toilet rentals with 24–48 hour notice when inventory allows. Please note that limited availability during peak seasons may apply, and rush delivery fees may be required for same-day or next-day requests.
Serving Shelton, Olympia, Bremerton, and surrounding areas.
(360) 427-6110
Email us for availability: info@aaasepticllc.com
Do you provide portable restroom cleaning and maintenance during rentals?
Professional Sanitization & Maintenance
At AAA Septic, our reputation is built on the cleanliness of our units. We provide comprehensive maintenance programs throughout Mason, Kitsap, Thurston, Jefferson, and Grays Harbor Counties to ensure your site stays hygienic and compliant.
Standard Service (Included with Weekly Rentals):
- Full Tank Pumping: Professional waste removal and tank sanitization.
- Interior Sanitization: Comprehensive scrubbing of all surfaces with hospital-grade disinfectants.
- Restocking: Replenishing dual-roll toilet paper, hand sanitizer, and high-potency deodorizer.
- Exterior Inspection: Maintenance checks to ensure door latches, vents, and hinges are in perfect working order.
Enhanced Cleaning for High-Traffic Events:
For major festivals or active job sites in Olympia, Shelton, or Bremerton, we offer custom frequency options:
- Twice-Weekly/Daily Service: Recommended for high-occupancy events to prevent odors and overflows.
- Pre-Ceremony Detail: Specialized preparation for weddings and corporate receptions.
- Emergency Call-Outs: Rapid response for urgent maintenance or unscheduled pump-outs.
Note: While we provide comprehensive rental maintenance in Jefferson County, we do not perform septic O&M inspections or holding tank services in that jurisdiction.
To discuss custom cleaning frequencies for your site in Mason, Kitsap, or Thurston, call:
(360) 427-6110
Or Book Your Sanitized Rental Online
What size portable restroom rental do I need for my event or construction project?
Portable Toilet Quantity & Planning Guidelines
Determining the right number of units is critical for maintaining hygiene and user satisfaction. At AAA Septic, we help project managers and event planners across Mason, Kitsap, and Thurston counties calculate the perfect ratio for their specific needs.
Industry Standard Estimates:
- Construction Sites: 1 unit per 10 workers (based on a standard 40-hour work week).
- Short Events (Under 4 Hours): 1 unit per 50–75 guests.
- All-Day Events (8+ Hours): 1 unit per 25–35 guests.
- Multi-Day Festivals: 1 unit per 15–20 attendees (requires daily servicing).
- Weddings: 1 special event or deluxe unit per 75–100 guests.
Factors That Increase Your Requirements:
Certain variables will "load" your system more heavily, requiring additional units or more frequent cleanings:
- Alcohol Service: Increases usage frequency by approximately 15–20%.
- Food & Dining: Events with heavy catering naturally see higher restroom traffic.
- Public Accessibility: For any public event, ADA-compliant units should make up at least 10% of your total fleet.
- Remote Locations: In rural areas of Jefferson or Grays Harbor, limited nearby facilities mean your rentals must handle 100% of the demand.
Professional Logistics & Placement:
Our team provides more than just delivery; we offer site assessments to ensure optimal placement for service truck access and user convenience. We coordinate logistics across Shelton, Olympia, and Bremerton to keep your project running smoothly.
Get a free consultation for your sanitation needs. Visit us in Shelton or call our planning team:
(360) 427-6110
2272 E Brockdale Rd, Shelton, WA 98584
AAA Septic provides clean and reliable Porta Potty rentals in Mason, Jefferson, Grays Harbor, Kitsap, and Thurston Counties.
Portable Restrooms: Convenient Solutions Wherever You Need
From septic pumping in Shelton and Belfair, to portable toilet rentals in Olympia and Lacey, to emergency septic repair in Bremerton, Port Orchard, Chehalis, and beyond, AAA Septic has been Western Washington’s trusted septic service provider for over 30 years.
Need a Portable Restroom? Fill out the form above.
Looking for Septic Services?
Click below to Book Now or call us at (360) 427-6110.
KatherineTrustindex verifies that the original source of the review is Google. Brandy is our driver and she does an amazing job every time! I appreciate her work Paul HarrisTrustindex verifies that the original source of the review is Google. Our service is and has always been outstanding. We have 6 units and they are always clean. Thanks Andrew and team! Paul Harris Daryn SwisherTrustindex verifies that the original source of the review is Google. Tryston came out to the property to investigate our septic that we have been having issues with. His keen eye pointed out a few things that we could do to improve the function of our system. His analysis was spot on and got us going in the desired direction. His demeanor was exceptional and his dedication to service was obvious. Well done! We are now satisfied and more knowledgable customers. Thanks AAA Septic, see you next time. LucasTrustindex verifies that the original source of the review is Google. Brandy is our driver. She always does a wonderful job. Cleans the inside and outside of our porta potty everytime Debi CareyTrustindex verifies that the original source of the review is Google. We used AAA when building our home. Andrew was our pumper he always kept our RV tank and port a potty very clean. Wonderful guy to work with. The office staff was also great to work with. Dave CavagnaroTrustindex verifies that the original source of the review is Google. Tryston was my Service Technician, he did a clean ,competent service on pumping out my Septic Tank. I did not have any issues, but he still schooled me on some septic system plus's. Nice Job! Tryston. WarrenTrustindex verifies that the original source of the review is Google. Thomas was curtious and professional. He reviewed system operation and future recommendations during our annual inspection and cleaning. Greenfields Landscape LLCTrustindex verifies that the original source of the review is Google. We’ve been working with AAA Septic LLC here in Shelton for quite some time now, and they’ve been amazing since day one. Their communication is top-notch. We love that we can simply email them instead of having to call, and they always respond quickly and professionally. Hannah handles our delivery and pickup requests, and she’s consistently kind, efficient, and easy to work with. Andrew services our porta potty at our office location, and he always does a fantastic job. It’s spotless and actually smells nice every time. We really appreciate his reliability, as he’s never missed a scheduled day (something we struggled with when working with another company in the past). AAA Septic has truly set the bar for dependable, friendly, and professional service. Highly recommend them! Dustin PearsonTrustindex verifies that the original source of the review is Google. Jacob was awesome, timely, professional, friendly etc. would highly recommend these guys Pb CTrustindex verifies that the original source of the review is Google. Really appreciated Dean coming out today! He was very informative and gave my husband some good information. Thank you for your professionalism and the education.




