Northwest Montana · Flathead Valley
Everything your site needs. One local call.
Portable restrooms, restroom and shower trailers, temporary fencing, light towers and generators for job sites, weddings and events from Whitefish to Polson. We deliver, set up, service and pick up, with 24/7 emergency service.
Delivery, setup and pickup24/7 emergency serviceADA units available
Request a Quote
Tell us what, where and when. We’ll get back to you fast.
What we offer
Site services, done right
One provider for the essentials that keep crews working and guests comfortable. Pick what you need and we will put together one simple quote.
Portable Restrooms
Clean, stocked standard and ADA units for job sites, parks and events, serviced on schedule.
From $150 per event or $195/month
Restroom Trailers
Climate-controlled trailers with flushing toilets and full sinks. A good fit for weddings and longer projects.
From $750 per day
Shower Trailers
Private hot-water shower stalls for work camps, multi-day events and emergency response.
Call for pricing
Temporary Fencing
Job-site perimeters and event crowd control, with panels, gates and stands put up and taken down.
Call for pricing
Light Towers
Towable lighting for night work, short winter days, parking areas and late events.
Call for pricing
Laundry Trailers
Commercial washers and dryers on wheels for long projects and remote crews.
Call for pricing
Handwash Stations
Freestanding sinks with fresh water and soap for any site or event.
From $95 per event or $185/month
Generators
Towable power for job sites, events, remote camps and outages, delivered and set up where you need it.
Call for pricing
Who we serve
Built for Montana work and play
From foundation pours in January to lakeside weddings in July, we plan the right setup for your site, crowd and season.
Construction
Contractors and builders across the valley. Weekly service, fencing and lighting that keep crews productive and sites compliant.
Weddings and Private Events
Restroom trailers that fit ranch, lake and mountain venues, with delivery and setup handled.
Festivals and Public Events
Restrooms, handwash, fencing and light towers planned around your headcount and footprint.
Government and Emergency
Ready to mobilize for wildfire camps, disaster relief and municipal projects, with shower and laundry trailers included.
Why Big Sky
Local crew. Clean units. No runaround.
We grew up as Montana Portable Restrooms. Now we’re Big Sky Site Services: same local team, more of what your site needs.
1
One call, one quote
Restrooms, fencing, showers and lighting from one provider and on one invoice.
2
Spotless, every service
Units are cleaned, restocked and checked every visit, so your crew and guests notice the difference.
3
We know the valley
Back roads, mountain weather, winter access. We plan around Northwest Montana conditions.
4
We do the heavy lifting
We deliver, position, level and remove everything, so you don’t lift a finger.
How it works
1
Request a quote
Tell us your site, dates and what you need, online or by phone.
2
We plan your setup
The right number of units, fence footage and lighting for your crew or crowd.
3
Delivered and installed
On time and placed exactly where you want it.
4
Serviced on schedule
Regular cleaning and restocking, with a real person to call when you need help.
5
Picked up, no trace
We remove everything when your project or event wraps.
Service area
Proudly serving Northwest Montana
Based in Whitefish at 5600 Highway 93 S and serving the Flathead Valley and surrounding communities, with 24/7 emergency service. Don’t see your town? Call us. We probably cover it.
- ● Columbia Falls
- ● Lakeside
- ● Hungry Horse
- ● Libby
Request a quote
Tell us what your site needs
Fill this out and we will call you within one business day with pricing and availability. Rough details are fine. We will sort out the rest together.
Rather talk it through? Call us Monday to Friday, 9am to 5pm. After-hours and emergency calls are answered 24/7.
Big Sky Site Services
5600 Highway 93 S
Whitefish, MT 59937
Ready when your site is.
Get a fast, no-obligation quote for your project or event.