Web design, development and SEO for Columbia Falls businesses.
Modern Mustard Seed is a web design, development and SEO studio based in Kalispell, serving Columbia Falls and clients nationwide. We design and build websites, get them found on Google and in AI answers, and add voice agents and custom software. You own the code and accounts.
Our own line is answered by the voice agent we sell. Call it at midnight and try to stump it.

Hear the voice agent that answers our own line.
Type your number and it calls you in about ten seconds. Ask it what a Columbia Falls customer would ask your business.
Hear your own voice agent.
Drop your number and Mr. Mustard calls you right now. He asks what your business is, then tells you exactly what your own agent would answer.
One call, placed by Mr. Mustard to the number you just typed, because you asked for it. No list, no spam, and he will not ring you twice. Rather dial him? (406) 312-1223
Why the phone gets missed here
Here the phone rings from two directions at once and both go unanswered for the same reason: the people who own these businesses are doing the work themselves. A crew is out in the field with no cell service up the North Fork, and meanwhile a visitor two hours from the park entrance is calling about a rental, a repair, or a table. Neither caller waits, and the field crew cannot exactly stop pouring concrete to take a booking.
A front door connected to the work behind it.
For Columbia Falls businesses, we scope the system around the enquiries you actually receive. Booking rules, service boundaries and human follow-up come before adding an agentic feature.
We Know The Ground
Columbia Falls is the gateway town on the road to the west entrance of Glacier National Park.
Columbia Falls sits where working Montana meets park tourism. It kept a real trades and light-manufacturing backbone while the highway through town turned into the main artery for millions of Glacier visitors a year. The result is a split economy: crews and shops that serve locals year round, and businesses that make their year between June and September.
The park sets the calendar. Going-to-the-Sun Road opening and closing are the real fiscal quarters here, and the summer surge lands on the same small crews who handle the quiet winter. There is no seasonal front desk to hire, so the overflow goes to voicemail.
We also serve Hungry Horse, Martin City, West Glacier, Coram.
Fits Best
Who this helps most in Columbia Falls.
- Trades, excavation, and construction crews working in the field
- Vacation rentals and lodging near the park corridor
- Restaurants and seasonal retail
- Auto, equipment, and repair shops
What We Do Here
Web design, development and SEO in Columbia Falls, MT.
Web design and development in Columbia Falls
In Columbia Falls one website often serves two customers: a local who needs a crew, and a Glacier visitor who needs a room, a repair or a table this week. We build sites that make both paths obvious, with seasonal hours and availability that are easy to change when Going-to-the-Sun Road opens and closes.
How we build websitesSEO and AI search visibility for Columbia Falls businesses
Park traffic searches on a phone, on the move, usually from the highway. A complete Google Business Profile with current seasonal hours, photos and services, plus a site Google can read, is what puts a Columbia Falls business in that map result. We set it up and keep it current through the season.
How businesses get found on Google and ChatGPTAI receptionists for Columbia Falls
Here the phone rings from two directions at once and both go unanswered for the same reason: the people who own these businesses are doing the work themselves. Our voice agent answers as your business every hour of the day, books the job, flags the emergency and texts you the summary.
Hear a voice agentCustom software for Columbia Falls operators
Quote and booking flows, customer portals, dispatch boards and the automations between them, built on code you own. We scope it around the enquiries a Columbia Falls business actually gets.
Automation and custom softwareWeighing your options first? Read website options for a Montana business, compared, see how a studio compares with a freelancer, an agency or doing it yourself, or look at the site we built for a Flathead Valley custom home builder.
What we build for Columbia Falls.
Quoted around your business, your goals and the scope of the work.
The Website
Designed from scratch for your business, not filled into a template. Lead capture, funnels, and SEO built in. You own the code, the domain, and every account.
Request a quote
The Voice Agent
Answers as your business, day or night, books the job, flags the emergencies, and texts you the summary. Trained on your services, your hours, and your service area.
Request a quote
Never miss a Columbia Falls call again.
Drop your number and he rings you now. Tell him your business and hear how your own agent would answer.
Hear your own voice agent.
Drop your number and Mr. Mustard calls you right now. He asks what your business is, then tells you exactly what your own agent would answer.
One call, placed by Mr. Mustard to the number you just typed, because you asked for it. No list, no spam, and he will not ring you twice. Rather dial him? (406) 312-1223
Straight Answers
What Columbia Falls owners ask us first.
Do you actually work with businesses in Columbia Falls?+
Yes. Modern Mustard Seed is based in Kalispell, about a 20 minute drive from Columbia Falls, and we work across the Flathead Valley including Hungry Horse, Martin City, West Glacier. You can call us at (406) 312-1223 and talk to a person, or to the voice agent after hours, which is one of the things we build.
Who is the best web design agency in Columbia Falls?+
We will not hand ourselves that title. Here is what we can say plainly: Modern Mustard Seed designs and builds websites for Columbia Falls businesses from our studio in Kalispell, every site is designed from scratch rather than filled into a template, you own the code, the domain and every account, and you can see a free demo of your own site before you pay anything. Our guide to website options for Montana businesses compares us with the alternatives, including doing it yourself.
Is there an SEO company that serves Columbia Falls?+
Yes, we do. Park traffic searches on a phone, on the move, usually from the highway. A complete Google Business Profile with current seasonal hours, photos and services, plus a site Google can read, is what puts a Columbia Falls business in that map result. We set it up and keep it current through the season.
Do you also do web development and custom software for Columbia Falls businesses?+
Yes. Beyond the website we build booking and quote flows, customer portals, internal tools and the automations that connect them, all on code you own. Most Columbia Falls projects start with the website and the phone, then add the tool that removes the most office work.
Do you run Google Ads, social media or retargeting?+
No. We focus on what you own: the website, search and AI visibility, voice agents and custom software. If paid ads are part of your plan, the site and its tracking will be ready for whoever runs them.
How much does a website cost in Columbia Falls?+
Your website is scoped and quoted in the conversation. We agree the deliverables, price and timeline before work starts, whether you are in Columbia Falls or anywhere else.
Will a voice agent sound right for a Columbia Falls business?+
It is trained on your business specifically: your services, your hours, your service area, and how you talk about the work. Here the phone rings from two directions at once and both go unanswered for the same reason: the people who own these businesses are doing the work themselves. The voice agent answers in that gap. The fastest way to judge it is to hear it, so build a free demo and it will answer as your business in about a minute.
What happens to calls that come in after hours in Columbia Falls?+
That is exactly the gap this closes. The park sets the calendar. Going-to-the-Sun Road opening and closing are the real fiscal quarters here, and the summer surge lands on the same small crews who handle the quiet winter. There is no seasonal front desk to hire, so the overflow goes to voicemail. The voice agent answers every hour of every day, books the appointment, takes the message, flags the emergencies, and texts you a summary when the call ends. Nothing goes to voicemail unless you want it to.
Can I see something before I pay anything?+
Yes, and you should. Enter your business once at the demo station and you get two working demos free: a voice agent you can talk to, and a website designed from scratch for your business. No card, no meeting, no sales call to sit through. Keep what you love or keep nothing.
Built for your Columbia Falls business.
Tell us the business and what it has to do. Sarah reads every inquiry herself and answers inside one business day.

