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.
Dave RossiTrustindex verifies that the original source of the review is Google. Alesha has been very helpful setting up an account, booking a required inspection and sending Thomas out earlier than original appointment by several days. Both are very professional. Overall AAA Septic has won my loyalty thru great service. Will continue to use them as needed in the future. Thx Dave R David DillardTrustindex verifies that the original source of the review is Google. Thomas was great. He clearly explained the septic inspection process, discussed the results and raked the gravel drive and walkway when he was done pumping the tank! Wade StettnerTrustindex verifies that the original source of the review is Google. AAA Septic provided prompt and professional service. Thomas explained everything I needed to know and completed the service quickly. I'll be happy to use their services again in the future. Alison GaleTrustindex verifies that the original source of the review is Google. Jacob was very professional and did a wonderful job pumping our septic. Great communication, arrived early, friendly, hard worker, and over all did a great job. Thank you Jacob. Tony GervacioTrustindex verifies that the original source of the review is Google. Great job nice people I have used them for about 6 years and I will keep using them in the future 👍👍👍 Kevin OlsonTrustindex verifies that the original source of the review is Google. Brandy and Chad were very professional and are always friendly and accommodating! I recommend using AAA for all you septic and portable toilet needs! Shawn LenkerTrustindex verifies that the original source of the review is Google. Brett and team repaired a crushed drain field pipe. Excellent work! Would use again. Ashley PTrustindex verifies that the original source of the review is Google. Great service! we love our driver Meaghan! She's very professional and nice, she does a great job! Thank you for all the great service Scott MillerTrustindex verifies that the original source of the review is Google. Meghan came out and pumped My RV today, was very knowledgeable and helpful. I really appreciate the Quick and professional service.




