Call Now
Website
Call
Business Details
Custom Granite & Quartz Countertops in Missoula, MT
Big Sky Granite was founded by Nik and Sandy Mostad, lifelong Montana residents who have made Missoula their home. Nik's early exposure to the building industry naturally led him into the countertop business, while Sandy transitioned from a decade-long career in healthcare to support the company's operations. Our team combines decades of hands-on experience with a commitment to precision, delivering custom stone fabrication that prioritizes quality craftsmanship.

We specialize in guiding clients through every stage of their projects, from material selection to final installation, ensuring satisfaction with both the process and results. Whether you're renovating a single bathroom or designing an entire home, our approach remains consistent: personalized service, attention to detail, and a focus on creating lasting value for our customers.
Services
Countertop Estimates Material Selection Stone Fabrication Professional Installation Countertop Repairs
Highlights and features
  • We offer 30+ granite colors and 9 quartz lines for personalized selection
  • Our team provides hands-on guidance through every project phase
  • We specialize in handcrafted profiles and precision undermount sink installations
  • We guarantee professional installation with meticulous attention to detail
  • We offer comprehensive countertop repair services for existing surfaces
What people say
Stunning results Excellent job Beautifully matched seams Pleasant experience Professional team
Services
Countertop Estimates
We provide personalized consultations to help clients navigate material options and project requirements. Our team offers expert guidance on selecting the ideal stone type and finish for your space. We ensure accurate measurements and cost projections before any fabrication begins.
Stone Fabrication
Our craftsmen hand-cut and polish stone to match your specific design vision. We offer custom edge profiles and undermount sink cutouts for unique aesthetic finishes. Every piece is fabricated to precise specifications in our Missoula facility.
Professional Installation
We ensure flawless installation through careful planning and execution. Our team handles all aspects of countertop placement and securing. We guarantee proper alignment and seamless integration with existing cabinetry.
Countertop Repairs
We restore damaged countertops through professional refinishing techniques. Our services include chip repair, scratch removal, and seam correction. We bring existing surfaces back to their original condition with minimal disruption.
Material Selection
We offer access to 30+ granite colors and 9 quartz product lines. Our team helps clients choose complementary materials and accents. We provide samples and visualizations to support informed decision-making.
People
Nik Mostad
Co-Owner
Nik Mostad brings decades of building industry experience to Big Sky Granite. His early career in construction led to specialization in countertop fabrication. He oversees all technical operations and quality control processes.
Sandy Mostad
Co-Owner
Sandy Mostad transitioned from healthcare administration to business operations at Big Sky Granite. She manages client relations and day-to-day business functions. Her organizational skills ensure smooth project coordination and customer service.
Questions
What materials do you offer for countertops?
We provide 30+ granite colors, 9 quartz product lines, and 3 porcelain options. Our inventory includes materials from leading brands like Silestone, Caesarstone, and Cambria.
Do you handle both residential and commercial projects?
We specialize in residential countertop installations but can accommodate select commercial projects. Our team provides the same quality craftsmanship for all project types.
What does your installation process involve?
Our process includes precise measurements, template creation, fabrication, and professional installation. We handle all aspects from initial consultation to final cleanup, typically completing projects in 2-3 weeks.
Do you offer repair services for existing countertops?
Yes, we provide comprehensive repair services including chip repair, scratch removal, and seam correction. Our technicians restore both functionality and appearance of existing stone surfaces.
Are your installers employees or subcontractors?
All our installers are full-time employees with extensive training in stone fabrication and installation. We maintain quality control through our dedicated in-house team.
What areas do you serve?
We primarily serve Missoula, Montana and surrounding areas. Our team provides delivery and installation services within a 50-mile radius of our warehouse location.