Northern Lights Design
    Sundry Pro Shop warehouse in Columbia Falls stocked with installation supplies and finishes
    Our Sister Company

    Sundry Pro Shop

    Your one-stop destination for professional-grade installation supplies, tools, and materials — serving contractors, designers, and trade professionals across Montana.

    Built for the Pros

    Everything trade professionals need under one roof, backed by the expertise of Northern Lights Design.

    Professional-Grade Supplies

    Tools, adhesives, grouts, and installation materials trusted by the pros.

    Trade Program Access

    Trade account access for builders and contractors — contact the Pro Desk to discuss current terms.

    Expert Staff

    Knowledgeable team ready to help with product selection and technical questions.

    What We Stock

    Setting Materials, Tools & Sundries

    Sundry Pro Shop keeps the day-to-day essentials for tile, stone, hardwood, and LVP installation in stock at our Columbia Falls counter — so your crew isn't burning a morning driving to Missoula for grout.

    Setting Materials

    • •Thin-set mortars & modified mortars
    • •Sanded & unsanded grouts
    • •Epoxy grouts & color additives
    • •Waterproofing membranes (Schluter, Laticrete)
    • •Uncoupling & crack-isolation mats

    Tools & Equipment

    • •Wet saws, tile cutters & scoring tools
    • •Trowels, floats & margin trowels
    • •Levels, lasers & layout tools
    • •Grinders, blades & core bits
    • •Knee pads, buckets & mixing paddles

    Installation Sundries

    • •Underlayments for LVP, hardwood & tile
    • •Transition strips, T-molds & reducers
    • •Adhesives, primers & sealers
    • •Sound-attenuation mats
    • •Vapor barriers & moisture mitigation

    Jobsite Essentials

    • •Rosin & ram board floor protection
    • •Tape, plastic sheeting & dust barriers
    • •Fasteners, staples & cleats
    • •Caulks, silicones & color-matched sealants
    • •Cleaners, strippers & finish care products

    Who Shops at Sundry Pro Shop

    Open to the public, tuned for the trades. If you're finishing a Flathead Valley project, we probably stock what you need.

    Flooring & tile installers across the Flathead Valley

    General contractors and remodelers in Kalispell, Whitefish, Bigfork & Columbia Falls

    Interior designers and stagers sourcing finish materials

    Custom home builders working on Flathead Lake and Whitefish Lake properties

    DIY homeowners tackling a serious tile, flooring, or countertop project

    Property managers maintaining short-term rentals and vacation cabins

    Refinishing or finishing a floor, cabinet, or stone project? Browse our full lineup of stains, sealers, and topcoats on the Finishes page — Bona, Loba, Rubio Monocoat, Miracle 511, and more.

    Working on a full remodel? Pair your Sundry Pro Shop supplies with finish materials from Northern Lights Design — browse tile & stone, hardwood, luxury vinyl, and countertops, or shop by brand.

    Common Questions

    Sundry Pro Shop — Frequently Asked Questions FAQ

    Sundry Pro Shop is Northern Lights Design's sister company, operating out of our Columbia Falls warehouse facility. It's a dedicated pro-supply counter stocking the setting materials, tools, and installation sundries that finish contractors need day-to-day. NLD focuses on finished materials (tile, hardwood, LVP, carpet, and slabs); Sundry Pro Shop stocks everything needed to install them properly.

    No. The counter is open to the public, and homeowners tackling a serious project are welcome. Licensed contractors, installers, and design-trade professionals can also enroll in the trade program for account pricing, terms, and priority will-call.

    We stock the industry standards our regional installers rely on — including Schluter, Laticrete, Mapei, Custom Building Products, and TEC — plus specialty waterproofing and uncoupling systems for showers and wet areas. If you need a specific line for a spec, call ahead and we'll confirm availability or place a special order.

    Yes. Everyday sundries — thin-set, grout, trowels, blades, underlayment, transition strips — are available at the Columbia Falls counter. Call ahead to confirm same-day availability; larger orders and specialty items may need a day or two.

    For trade-program accounts, we can coordinate jobsite delivery of bulk setting materials and pallets across Kalispell, Whitefish, Columbia Falls, Bigfork, Lakeside, and the surrounding Flathead Valley. Delivery windows and fees depend on order size and location.

    Stop by the counter in Columbia Falls, call (406) 314-8713, or visit sundryproshop.com to request an account. You'll need basic business information (license, resale certificate if applicable, and billing contact). Once your account is set up, pricing and ordering are confirmed in writing per order, with coordinated support across NLD and Sundry Pro Shop.

    Yes — this is one of the most common questions we field. Our staff can walk you through membrane options (Kerdi, Hydro Ban, RedGard), the right modified thin-set for large-format porcelain, and grout selection for wet areas. Pair that with the shower and natural-stone tile we supply through Northern Lights Design and you have a complete, warrantable system.

    The Sundry Pro Shop counter is at 225 Kinnikinnick Lane, Ste C, Columbia Falls, MT 59912, open Monday through Friday 7:30 AM to 5:00 PM. It's roughly 15 minutes from Kalispell, 20 minutes from Whitefish, and minutes from Hungry Horse and Martin City on US-2.

    No. Like Northern Lights Design, Sundry Pro Shop is a materials-and-supplies operation only. We don't perform installation or fabrication. We can, however, refer you to vetted independent installers across the Flathead Valley if you need help finding a qualified trade partner.

    Visit the Pro Shop

    Location

    Columbia Falls, MT
    NLD Warehouse Facility and Sundry Pro Shop

    Hours

    Monday – Friday: 7:30 AM – 5:00 PM
    Saturday & Sunday: Closed

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    Our Columbia Falls Location

    Our Columbia Falls warehouse handles material pickup and delivery staging, and the Sundry Pro Shop stocks thinset, grout, underlayment, transition strips, and trade supplies.

    Warehouse & Pro Shop

    Northern Lights Design — Columbia Falls Warehouse & Sundry Pro Shop

    225 Kinnikinnick Ln, Ste C & D, Columbia Falls, MT 59912
    (406) 314-8713
    Warehouse & Sundry Pro Shop: Mon–Fri 7:30AM–5PM
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