5x MSP501 Winner Montana’s Tech Partner Since 2003 Mon to Fri, 8 AM to 5 PM
Billings and Yellowstone County

Managed IT and Business Phones in Billings, MT, Built for Multi-Site Teams

Granite Tech supports Billings businesses with managed IT, business phone systems, cybersecurity, and structured cabling, from downtown and the West End out to Laurel, Lockwood, Red Lodge, and Hardin. Many Billings organizations run more than one facility or send crews across Eastern Montana, so we set up the network, the phones, and the security to work the same way at every site.

5x MSP501 WinnerRanked among the top managed service providers, 2022 through 2026
The Billings service area
Service-area coverage with no storefront in town: remote help desk first, technicians sent out for hands-on work.
  • Billings I-90I-94
    Downtown, the medical corridor, the West End, and the Heights
  • Laurel I-90
    West of Billings along the interstate
  • Red Lodge US 212
    South of Laurel at the foot of the Beartooths
  • Lockwood I-94
    East across the Yellowstone River, by the I-90 and I-94 split
  • Hardin I-90
    East of Billings, where monitoring does most of the watching
Main line, Monday to Friday, 8 AM to 5 PM406-505-5061
22+
Years serving Montana businesses
1,200+
Businesses supported
5x
MSP501 winner, 2022 through 2026
5
Communities in this service area
How Billings Support Works

No storefront in Billings. A support model built for distance.

Granite Tech serves Billings as a service area. We do not keep an office in town, and we would rather say so up front. What Billings clients get is the managed IT, phone, and security coverage our Missoula, Bozeman, and Kalispell clients get, delivered the way long-distance support should work: remote first, on site when the job needs hands.

Most tickets never need a truck. Monitoring watches servers, firewalls, and workstations around the clock, and our help desk fixes most user problems over a remote session. When the work is physical, like a failed switch, a cable run, or a camera, we schedule a technician based on how hard the problem is hitting your business.

01
Remote help desk first

Your staff call or open a ticket and reach a Montana team. Password, email, printer, and software problems are handled over a remote session without anyone driving anywhere.

02
24/7 monitoring at every site

Each location reports in around the clock, so a failing drive in Hardin shows up on our screens the same way a problem in a downtown Billings office does.

03
On-site work scheduled by business impact

Hardware swaps, cabling, phone installs, and camera work go on the schedule by how much the problem is costing you. A site that is down outranks a printer that is slow.

04
Response targets in writing

Managed clients have documented response targets in their service agreement, so you know what to expect before you sign. Urgent issues go straight to 406-505-5061.

Services in Billings

IT, phones, security, and cabling from one vendor

Full-service technology under one roof. One vendor and one number to call when something needs attention, whether the problem is in your main Billings office or at a branch down I-90.

Most requested
Managed IT

Managed IT for Billings offices and branches

Network management, proactive monitoring, help desk support, Microsoft 365 administration, cloud migrations, and data backup for Billings businesses. Every workstation and server is patched and watched on the same schedule, so the Laurel branch is never two updates behind the main office.

Help deskMicrosoft 365Backup and recoveryServer360
Managed IT services
Voice roots
Business Phone Systems

UNIFI360 cloud voice for every site

VoIP, UCaaS, and contact center voice on UNIFI360, with mobile apps so calls follow staff out of the building and AI Call Recap, AI Assistant, and AI Receptionist when you want them. Still on an NEC or AVAYA system? We plan the move to hosted UNIFI360 voice and stage it before go-live.

VoIPUCaaSCCaaSHosted voice
Business phone systems
Cybersecurity

Security for regulated and remote operations

Multi-factor authentication, email protection, endpoint security, and threat detection for healthcare, energy, financial, and agricultural operations around Billings.

MFAEmail securityEndpoint
Cybersecurity services
Structured Cabling

Cabling, cameras, and door access

Structured cabling, fiber, business surveillance, and door access control for Billings office buildouts, shops, yards, and field operations.

FiberCamerasAccess control
Structured cabling
Networks

One network across every location

Firewalls, switches, Wi-Fi, and site-to-site connections managed as a single network, so each branch follows the same rules and shows up in the same monitoring.

FirewallsWi-FiSite links
Managed network services
Multi-Site Support, Explained

What happens when one of your sites has a problem

Pick a situation. The diagram lights up the sites involved, and the steps show how Granite Tech handles it for an example Billings business with branches in Laurel, Lockwood, Red Lodge, and Hardin. Your sites and services will look different; the approach does not.

Cloud voice and emailUNIFI360, Microsoft 365 Granite TechMonitoring and help desk BillingsMain office Laurel Red Lodge Lockwood Hardin
Affected siteInvolved in the fixNew site
Example: the Red Lodge branch goes offline
The line drops, and the phones keep ringing somewhere useful
  1. 1
    Monitoring flags itThe branch firewall stops checking in, and the alert reaches our team without anyone in Red Lodge having to call.
  2. 2
    Calls follow the routing planUNIFI360 lives in the cloud, so calls to the branch can ring Billings or staff mobile apps while the line is down.
  3. 3
    We work the outageOur help desk works the problem with your internet provider. If the cause is your equipment, a technician is scheduled to swap it.
Managed networkUNIFI360 voiceHelp desk

Phones are usually the first thing a multi-site business notices. See how enterprise VoIP keeps every location on one phone system.

Moving to Hosted Voice

Hosted business phones for Billings organizations

Granite Tech moves Billings businesses off aging on-premise PBX equipment and onto hosted UNIFI360 voice. From healthcare offices and manufacturers to energy teams and agriculture-driven operations, many Billings organizations still rely on older phone infrastructure while they plan an upgrade. We look at what you run today and lay out a clear path forward.

Phones are where this company started. Granite began as Montana Phone in 2003, so an NEC cabinet in a back room or a bank of analog lines is familiar ground. Our VoIP phone system moves cover:

  • A review of the NEC, AVAYA, or analog setup at each Billings-area site
  • Call flows mapped and UNIFI360 priced per phone or seat
  • Numbers, routing, and handsets staged and tested before go-live
  • Cutover to cloud-based UNIFI360 voice one site at a time or all at once
The path off an aging PBX
1
See what you have

We look at the phones, lines, and system you own today, on site or remote, so the plan starts from facts.

2
Plan the move

Count phones and seats at each site, map call flows, and price UNIFI360 per phone or seat against what the old system costs to keep alive.

3
Cut over on a plan

Numbers, routing, and handsets are staged and tested before go-live, one site at a time or all at once.

Calls keep coming in during the move, and your numbers come with you.

Where You’ll Find Us Working

Billings and the towns along I-90 and US 212

We cover Billings from downtown and the hospital corridor out King Avenue to the West End and up to the Heights, plus the four communities below. Remote support reaches all of them the same way, and on-site visits are scheduled by business impact.

Billings, MT
Hub city
Billings

Downtown offices, medical practices near the hospitals, and retail and service businesses on the West End and in the Heights.

West on I-90
Laurel

Branch offices, shops, and yards. Where a shop sits more than 100 meters from the office, we run fiber instead of copper.

East of the Yellowstone
Lockwood

East-side businesses near the I-90 and I-94 split, close enough to share one network and phone system with a Billings office.

South on US 212
Red Lodge

Staff counts that swing with the Beartooth Highway season. Voice is priced per phone or seat, so the system fits the people you have.

East on I-90
Hardin

Far enough out that remote support and 24/7 monitoring carry most of the load, with on-site visits planned around the drive.

Nearest Granite office

201 Evergreen Dr., Suite A
Bozeman, MT 59715

406-505-5061

Working somewhere else in Montana? See every Granite Tech service area.

Billings Industries

Supporting the industries that keep Billings running

Billings is home to industries that depend on secure, dependable technology. We work with operations that span distance, answer to regulators, and run on uptime.

Healthcare

Clinics and hospitals need HIPAA-aware systems, EHR integration support, and patient-call privacy at every location. See our healthcare IT and phone systems work.

Energy and Utilities

Energy and utility companies depend on uptime, secure communications, and connectivity across remote sites.

Agriculture

Ag operations rely on connected systems across large areas, with dependable rural connectivity and secure data.

Financial Services

Credit unions, community banks, and financial offices need cybersecurity, GLBA-aware support, recorded calls, and vault and lobby surveillance.

Manufacturing

Plants and engineering firms count on network reliability, secure file management, and on-site cabling work.

Professional Services

Firms with offices across Eastern Montana need the same IT, voice, and security at every site, plus document security and client privacy.

Customer Stories

What Montana clients say about phone and IT projects

The entire crew at Granite Tech was awesome in our phone conversion. It was not that all the technology transfer went perfectly but in that they worked through every challenge and got it done. They never gave up and they kept us informed and in the know every step of the way. Great support.
Bob Drake
Bison Engineering
Our company loves the new phone system! Working with the team at Granite Tech has been great. Wish we would have done this 2 years ago. It is a great system for remote working, plus has a lot of other features than just a phone system.
Carol Walden
Executive, Greater Yellowstone Coalition
Granite was great to work with on our multi-family project. They made the process simple and explained all components necessary. Granite also took the time to hear concerns and look at cost saving options.
Laura Dornberger
Partner/AIA, Locati Architects

Granite Tech has supported 1,200+ businesses across Montana and the Mountain West since 2003.

Call 406-505-5061
Common Questions

Billings managed IT and voice FAQ

Request a call

Talk with our team about your Billings business

Tell us a little about your business and what you need. A Granite Tech team member will follow up within one business day.

  • Reply within one business day
  • Local technicians who know your area
  • One number for IT, phones, and security

Prefer to talk? Call 406-505-5061, Monday to Friday, 8 AM to 5 PM.

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Mountain lake in northwest Montana reflecting snowy peaks
Billings Businesses

Ready to talk technology with your Billings team?

Request a short call. Bring your list of sites, your current phone setup, and whatever keeps breaking. We will tell you what fits, including how to move off an aging PBX, and a written proposal follows if there is a fit.

Multi-site readyPBX replacementUNIFI360 cloud voice
Bailey Elliott, Account Executive at Granite Tech
Bailey Elliott
Account Executive, Granite Tech
Request a Call Call 406-505-5061 Send a Message

Or email CustomerCare@granite.tech

Headquarters
Missoula
1600 North Ave W., Suite 108
Missoula, MT 59801
406-500-6312
Office
Bozeman
201 Evergreen Dr., Suite A
Bozeman, MT 59715
406-505-5061
Office
Kalispell
555 Corporate Dr., Suite 206
Kalispell, MT 59901
406-308-5705
Service Line
Helena
Serving Helena and Lewis and Clark County
406-518-0673
Pacific Northwest Voice
Spokane
Spokane, Coeur d’Alene, Post Falls, and the Tri-Cities
509-461-3265
CustomerCare@granite.tech Monday to Friday, 8 AM to 5 PM Main line 406-505-5061
© 2026 Granite Technology Solutions. All rights reserved.