Portable Sanitation Solutions 

Serving Olympia, WA and the Surrounding Areas of Thurston, Pierce, Mason, Lewis, & Grays Harbor Counties

Same-Day and Emergency Services Available 

Competitive Pricing 

$15 Off for Military Personnel and Seniors

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Reliable Portable Sanitation Services

Howdys Doody Service, Inc provides dependable portable sanitation solutions throughout Thurston, Pierce, Mason, Lewis, and Grays Harbor counties. Since 2014, we’ve been the local choice for clean, well‑maintained portable toilets, convenient handwash stations, secure holding tanks, and fast, reliable RV pumping services. As a family‑owned business with more than 60 years of combined experience, we take pride in delivering the kind of service you can count on, whether you’re planning an event, managing a construction site, or traveling in your RV.

Our team offers competitive pricing, same‑day estimates, and responsive service to keep your site or event running smoothly. With over 1,000 five‑star Google reviews, our reputation speaks for itself. From short‑term rentals to ongoing service needs, we’re committed to providing clean, dependable, and hassle‑free portable sanitation solutions for our community. Ready to schedule service? Contact Howdys Doody Service today and experience the difference of a team that truly cares.

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Why Choose Us

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Same-Day and Emergency Services Available

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1-Year Warranties on Installations

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Over 1,000 5-Star Reviews on Google

Howdys Doody Service Inc
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Competitive Pricing

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Fully Insured

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Over 60 Years of Combined Experience

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Hand Wash Stations

Keep your event or worksite sanitary with convenient hand wash stations from Howdys Doody Service. We provide clean, well-maintained units that promote good hygiene practices. Our stations are perfect for outdoor gatherings, construction sites, or any location where traditional facilities aren't available.


Hand wash stations are more than just a convenience—they play a key role in public health, helping to prevent the spread of germs in environments where people are in close contact. We ensure that every station is stocked with soap, water, and sanitizer, and we maintain them throughout your rental period. By pairing hand wash stations with portable toilets in Olympia, WA, you can offer a complete sanitation package that prioritizes comfort, hygiene, and safety for everyone involved. Many event organizers and business owners are surprised at how much a properly maintained hand wash station can improve satisfaction.



Guests and workers feel confident knowing that hygiene needs are fully covered, which often results in better experiences and positive reviews for your event or project. This level of care is part of what makes Howdys Doody Service, Inc stand out in the Olympia area, where our commitment to both quality and consistency is unmatched.


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Holding Tanks

Need waste storage? Our 300-gallon holding tanks are a reliable solution for construction projects, special events, or temporary housing. We carry one standard size designed to meet common job site and event needs. While we can provide guidance on placement and use, customers are responsible for installation.


Holding tanks are ideal for locations where plumbing isn’t available or when additional waste capacity is required. Our tanks are designed for safety and efficiency, helping minimize odors and reduce the risk of overflow when properly maintained. They provide a straightforward, dependable option for temporary waste storage.


Our clients often use our 300-gallon holding tanks for multi-day projects, outdoor work sites, and temporary residential needs. We handle delivery and servicing to help keep your site clean and compliant, so you can stay focused on your project.

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Portable Toilet Rentals

From outdoor weddings to construction sites, our portable toilet rentals have you covered. We deliver clean, modern units and maintain them throughout your rental period. With Howdys Doody Service, you can trust that your guests or workers will have access to comfortable, sanitary facilities.


Selecting the right portable toilets in Olympia, WA is more than just picking a unit—it’s about ensuring comfort, accessibility, and compliance with local health codes. We offer basic units for cost-sensitive projects and ADA-compliant options to accommodate everyone in your party. Each unit is thoroughly cleaned and inspected before delivery, with routine maintenance throughout the rental period.


Many clients find that well-maintained portable toilets make a significant difference in the overall perception of their event or worksite. Workers on construction sites are more productive when sanitary facilities are readily available, and guests at weddings or outdoor gatherings feel more comfortable and cared for. Our team understands the unique needs of each type of client and tailors services to meet those requirements, ensuring a smooth and pleasant experience for all.


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RV Pumping Services

Keep your RV adventures worry-free with our professional pumping services. Our experienced team efficiently empties and cleans your RV's septic system, ensuring a fresh start for your next trip. We understand the unique needs of RV owners and provide quick, reliable service to get you back on the road.


RV owners benefit from the convenience and reliability of Howdys Doody Service, Inc because we handle all aspects of sanitation, from pumping to cleaning. Many travelers pair our RV services with portable toilets in Olympia, WA when attending large outdoor events or extended camping trips, ensuring that sanitation is fully covered for both mobile and stationary needs.


By combining our RV services with portable toilet and holding tank solutions, we provide a comprehensive approach to sanitation that saves time, reduces stress, and keeps environments clean and safe. Whether you’re a first-time RV owner or a seasoned traveler, having dependable sanitation services nearby makes trips more enjoyable and hassle-free. We pride ourselves on our ability to adapt to each client’s schedule and needs, making sanitation one less thing to worry about during your adventures or projects.


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Howdys Doody Service Inc

Military and Senior Savings

Howdys Doody Service proudly offers $15 off septic system services for military personnel and seniors. 

Call now to claim your discount!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Howdys Doody Service Inc

Military and Senior Savings

Howdys Doody Service proudly offers $15 off septic system services for military personnel and seniors. 

Call now to claim your discount!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Howdys Doody Service Inc
Five-County Septic Solutions
Serving Thurston, Pierce, Mason, Lewis, and Grays Harbor counties, Howdys Doody Service is your local expert for all septic system needs.
Contact us for reliable service today!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Our Recent Projects

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Here's what our satisfied customers are saying...

At Howdys Doody Service, Inc, we take pride in providing exceptional portable toilets, septic system services, drain field services, and U-Haul rentals to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Howdys Doody Service, Inc and let others know what you think.

Frequently Asked Questions

  • How far in advance should I schedule service?

    Scheduling as early as possible is recommended, especially during peak seasons. However, same-day and emergency services may be available depending on demand.

  • How many units do I need for my event or job site?

    The number of units depends on attendance, duration, and whether food or beverages are served. Our team helps calculate the right amount to prevent long lines and overuse.

  • Do you provide regular cleaning during long-term rentals?

    Yes, routine servicing is available for extended rentals to maintain cleanliness, control odors, and restock supplies.

  • Can units be placed on uneven or remote locations?

    Most units can be installed on various surfaces, and our team will assess placement.

  • What size events can you accommodate?

    We handle everything from small private gatherings to large-scale public events. Our experience with portable toilets in Olympia, WA allows us to scale services efficiently without sacrificing quality.

  • Do you offer ADA-compliant options?

    Yes, accessible units are available to meet mobility needs and event compliance requirements.

  • What happens if usage is higher than expected?

    If demand increases, we can arrange additional servicing or units to prevent disruptions.

  • Can services be adjusted mid-rental?

    Absolutely. We remain flexible and responsive, especially for clients relying on portable toilets in Olympia, WA for extended or evolving projects.

  • Are permits required for portable sanitation units?

    Permit requirements vary depending on the city, type of event, and location. Our team can help you understand local regulations and advise whether permits may be needed before delivery.

  • How often are supplies like toilet paper and soap restocked?

    During scheduled service visits, all necessary supplies are checked and replenished. For high-traffic locations, additional servicing can be arranged to ensure consistent availability.

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