BIG SKY
EVENT CO.
![Join us for a sweet and citrusy celebration of [Name]’s big achievement
A little sweet, a little tart, and a whole lot of proud
Celebrating a bright future with a twist of lemon
She turned hard work into something sweet
The future is looking fresh and full of zest](https://static.wixstatic.com/media/8809bf_ee0d3e8e371c49a6b9418cfe45fdb3a5~mv2.png/v1/fill/w_2093,h_1476,q_90,enc_avif,quality_auto/8809bf_ee0d3e8e371c49a6b9418cfe45fdb3a5~mv2.png)
![“Join us for a timeless and elegant celebration honoring [Name]’s graduation. With classic black and white details and a touch of sophistication, we gather to celebrate this incredible milestone and the bright future ahead.”](https://static.wixstatic.com/media/8809bf_aed008b0989d48dd892099794cc79cf0~mv2.png/v1/fill/w_2093,h_1476,q_90,enc_avif,quality_auto/8809bf_aed008b0989d48dd892099794cc79cf0~mv2.png)
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Bringing Backyard Parties Back
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Our Story
Big Sky Event Co. is proudly built on family, creativity, and a love for celebrating life’s special moments. Founded by three women—a mother and her two daughters—from a big, close-knit family of 11 that has now grown to 31, we’ve spent a lifetime planning, hosting, and cherishing gatherings of all kinds.
From birthdays and baby showers to weddings, graduations, military celebrations, and everything in between, we truly understand what it takes to make an event meaningful. Whether it’s an intimate gathering or a large celebration, we bring both experience and heart into every detail.
Our goal is simple: to provide affordable, high-quality rentals that help make your event unforgettable. And if you need a little extra support, we’re always happy to step in and help plan your special day from start to finish.
At Big Sky Event Co., we don’t just help create events—we help create memories.
(406) 969-9252
📌 Party Booking Policies & Notices
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Custom Party Designs Available
We’re happy to create a custom party experience tailored to your theme and vision. -
Advance Booking Required
Parties must be booked at least 2 weeks prior to your event date. -
Deposit Requirement
A 50% non-refundable deposit is required at the time of booking to secure your date. -
Rental Agreement
A signed rental agreement is required at booking. -
Security/Damage Deposit
A refundable security/damage deposit is required. This deposit will be fully refunded once all equipment is returned in good condition. -
Final Payment
Remaining balance is due prior to or on the day of the event. -
Cancellations & Rescheduling
Deposits are non-refundable. Rescheduling may be allowed based on availability. -
Setup & Breakdown
Please ensure adequate space and access for setup and takedown at your location. We offer setup & breakdown for a fee. -
Equipment Responsibility
The client is responsible for all rented items during the event. -
Supervision Required
Adult supervision is required at all times during party activities. -
Weather Policy (for outdoor parties)
Backup plans are recommended for outdoor events in case of inclement weather. -
Travel Fees
We will deliver for a fee. Additional fees may apply for locations outside of our standard service area.
Testimonials
Client Reviews
Our clients share their experiences with us.
Ariane
"The best party planners I've ever worked with!"
Heather
"Professional, creative, and dedicated team."
Aubry
"Made my dream event a reality!"
Why Us
Our Advantages
Choose us for your next event and allow us to bring your vision to life.
Experience
Years of expertise in event planning.
Dedicated team committed to your satisfaction.
Creativity
Innovative ideas that make your event unique.
Attention to detail for flawless execution.
Custom options
Service
Exceptional customer service from start to finish.
Tailored solutions to meet your specific needs.
Pickup & Delivery options. Full service or partial service. We will help you stay within your budget.