Whether you're managing a construction site, planning a wedding, or hosting a festival, Superior Septic provides clean, reliable portable restroom solutions throughout Western Montana. With over 15 years of experience, we understand that quality portable toilets aren't just about convenience—they're about keeping your workers comfortable, your guests happy, and your project or event running smoothly.
We offer flexible rental terms from single-day events to long-term construction projects, with regular servicing to keep units fresh and fully stocked.
Based on a standard 40-hour work week. OSHA requires one toilet for every 20 workers, but we recommend 1 per 10 for better comfort and compliance.
Example: A crew of 25 workers needs 3 portable toilets.
Perfect for weddings, graduation parties, birthday celebrations, and corporate gatherings.
Example: A 150-person wedding needs 3 portable toilets.
All-day festivals, concerts, and multi-hour outdoor events require more capacity.
Example: A 200-person all-day festival needs 6 portable toilets.
Serviced every two weeks
✓ Complete cleaning and restocking
✓ Tank pump-out
✓ Fresh toilet paper and hand sanitizer
Serviced every week
✓ Complete cleaning and restocking
✓ Tank pump-out
✓ Fresh toilet paper and hand sanitizer
✓ Ideal for high-traffic job sites
✓ Delivery, setup, and pickup included
✓ Serviced and ready for your event
Volume discount for larger events
✓ Delivery, setup, and pickup included
✓ All units serviced and ready
✓Perfect for festivals, large weddings, and community events
Construction sites: 1-2 weeks ahead ensures availability, especially during busy summer months.
Special events: Book 3-4 weeks in advance. Weddings and large events during peak season (May-September) should book 6-8 weeks ahead.
Last-minute needs? Call us at 406-822-4495. We often have units available for same-week delivery throughout Missoula, Ravalli, Mineral, and Sanders Counties.
Peak seasons book fast: Memorial Day through Labor Day is our busiest time. Book early for summer events.
Yes! We offer portable handwashing stations as an add-on to any portable toilet rental.
Why add handwashing stations?
Required for construction sites serving food
Expected at weddings and catered events
Improves hygiene at any outdoor gathering
Great for events with children
Pricing: Call 406-822-4495 for handwashing station rates. Available as standalone units or combo units attached to restrooms.
What's included: Fresh water tank, soap dispenser, paper towels, and waste water collection.
Serving construction projects and special events throughout Western Montana.
Yes! We deliver portable toilets throughout Mineral, Missoula, Ravalli, Sanders, and Lake Counties, including remote areas.
We've delivered to:
Mountain construction sites
Rural wedding venues
Hunting camps and remote cabins
Forest Service project sites
Ranch properties and farmland
Off-grid locations throughout Western Montana
What we need:
Road access for our delivery truck (we can handle rough roads)
Level ground for unit placement
GPS coordinates or detailed directions for remote properties
Additional fees may apply for locations requiring extra travel time or difficult access. We'll quote exact pricing when you call.
Remote delivery available: Superior to Thompson Falls, Hamilton to Seeley Lake, and everywhere in between.
Call 406-822-4495 to discuss your location.
Easy! Just call us at 406-822-4495 before your rental period ends.
Construction site rentals: We'll continue weekly or bi-weekly service at the same rate. No setup fees for extensions.
Event rentals: Extended event rentals are charged at daily rates. If you need units longer than originally planned, we'll work out pricing based on the additional time needed.
No penalties: We never charge you extra just because your project runs long or your event changes. You simply pay for the additional service time.
Pro tip: If you think your construction project might extend, mention it when booking. We can adjust your service schedule as needed throughout Western Montana.
Weather-related damage: Not your responsibility. Wind, storms, and Montana weather are on us. We'll replace or repair units at no charge.
Accidental damage: Contact us immediately at 406-822-4495. Most accidental damage is covered and we'll repair or replace the unit quickly.
Vandalism or intentional damage: You may be responsible for repair/replacement costs. We'll assess the situation and discuss charges if applicable.
Units tipped or knocked over: Call us right away. We'll come out to upright, clean, and service the unit as quickly as possible—often same-day in the Missoula, Ravalli, Mineral, and Sanders County area.
We carry full insurance and handle most issues without charging you. Communication is key—just let us know what happened.
For smooth delivery, have ready:
Level ground: Portable toilets need relatively flat, stable surfaces. Slight slopes are okay, but avoid steep inclines.
Clear access: Our delivery truck needs to get within 50 feet of placement location. Remove obstacles, low branches, or debris from the path.
Placement location marked: Flag or mark where you want units placed. For multiple units, show us the layout.
For events: Avoid placing units:
Too close to food service areas (keep 50+ feet away)
In guest sight lines or photo backgrounds
Where they block emergency access
For construction sites: Place near work areas but away from:
Heavy equipment paths
Material delivery zones
Excavation areas
Ground conditions:
Solid ground is best: Grass, gravel, dirt, or concrete
Avoid soft/muddy areas: Units can sink or tip
Frozen ground (winter): No problem—we have stabilizers
You don't need to:
Provide power or water hookups
Dig holes or prepare foundations
Haul units yourself—we handle everything
Questions about your site? Text or email us photos before delivery and we'll confirm the setup will work. Call 406-822-4495.
Serving Mineral, Missoula, Ravalli, Lake & Sanders Counties Since 2009