About Western Interstate
Western Interstate is a Construction company, headquartered in Missoula, with 11 - 50 employees and annual revenue of $5M - $20M.
Western Interstate is a full-service general commercial contractor and construction manager serving Western Montana for more than 30 years.
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Western Interstate Company Highlights
Phone Number
(406) 542-xxxx
Corporate Office Address
7590 Desmet Road
Missoula, 59808
Website
Western Interstate Email Format
The most common Western Interstate email format is [first] (ex. john@westerninterstate.com), currently being used by 100% of Western Interstate business email addresses. There are 1 email formats used by Western Interstate.
Western Interstate Org
Western Interstate has 2 C-Level, 1 Manager, 2 Mid-Level, and 2 Other employees.
Western Interstate Decision Makers
- CEOMark Quinn
Western Interstate's Tech Stack
Frequently Asked Questions About
Western Interstate
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Who is the CEO of Western Interstate?
The CEO of Western Interstate is Mark Quinn. See full contact details ›
How many senior employees does Western Interstate have?
Western Interstate has 3 senior employees that are typically used for decision making.
What email format does Western Interstate use?
The most common Western Interstate email format is {first} (e.g. john@westerninterstate.com).
Who are the key decision makers at Western Interstate?
Key decision makers at Western Interstate include Mark Quinn (CEO). See full contact details ›
What technologies does Western Interstate use?
Western Interstate uses technologies including Cloudflare, Floating UI, and Font Awesome.
How do I contact Western Interstate?
To contact Western Interstate, visit westerninterstate.com.
What companies are similar to Western Interstate?
Companies similar to Western Interstate include Flatiron Construction, CFC, and Cupertino Electric Inc..
Where is Western Interstate headquartered?
Western Interstate is headquartered at 7590 Desmet Road, Missoula.
What is the main phone number for Western Interstate?
The main phone number for Western Interstate is (406) 542-xxxx.
What is the official website for Western Interstate?
The official website for Western Interstate is westerninterstate.com.
What is the annual revenue of Western Interstate?
The annual revenue of Western Interstate is $5M - $20M.
How many employees does Western Interstate have?
Western Interstate has 11 - 50 employees.
What industry is Western Interstate in?
Western Interstate is in the Construction industry.
Last updated: September 28, 2025