Most homeowners don’t think about asbestos until a contractor mentions it, a home inspector flags something, or a renovation kicks up dust in a wall that’s been sealed since 1972.
An asbestos inspector is a separate license from an abatement contractor. These are two distinct roles under Montana law, and you cannot mix them up on a job site.
Under Montana DEQ’s Asbestos Control Program, inspectors must hold a state-specific accreditation, not just an EPA training certificate. EPA training is the coursework. Montana accreditation is the legal authorization to perform inspections in this state. Those are two different things.
If someone shows up with a laminated EPA card and no Montana DEQ accreditation number, they are not legally authorized to inspect in Montana. Period.
Key Takeaway: Ask for their Montana DEQ accreditation number before scheduling anything. You can verify it in real time at deq.mt.gov.
Montana DEQ runs a public searchable database at asbestos.mt.gov. Here is how to use it:
The database returns every currently accredited inspector in the state, updated in real time.
This takes about 90 seconds and removes all guesswork.
Montana law under MCA 75-2-511 requires a full building inspection by an accredited inspector before any renovation or demolition activity, regardless of the building’s age. The asbestos inspection report must be physically on site during the work.
If disturbed asbestos exceeds 10 square feet, 3 linear feet, or 3 cubic feet, a DEQ project permit is required and only an accredited contractor can perform the removal.
Key Takeaway: A general contractor cannot self-certify a structure as asbestos-free. The inspector and the abatement contractor are separate accreditations by design.
Homeowners in Missoula, Bozeman, Helena, Butte, and Great Falls often call ACM after a home inspector flagged “possible asbestos materials.” The problem is that standard home inspectors are not licensed asbestos inspectors. They note suspect materials. They cannot legally determine whether asbestos is present.
A licensed inspector:
Abatement Contractors of Montana holds Montana DEQ accreditation, EPA Lead Certification, and contractor registration number 15653-95.
As one Google reviewer stated:
“ACM was wonderful to work with, and could not have made the process more smooth on us!”
Every state administers asbestos inspector licensing differently. Some run through the state EPA office. Some through labor and industry. Montana routes everything through DEQ.
State | Governing Body | Lookup Tool |
Montana | Montana DEQ | deq.mt.gov |
Idaho | Idaho DEQ | deq.idaho.gov |
Wyoming | Wyoming DEQ | deq.wyoming.gov |
Washington | WA Dept. of Labor and Industries | lni.wa.gov |
If your property sits near a state line, verify accreditation in both states.
Key Takeaway: Out-of-state inspectors operating in Montana without DEQ accreditation are doing unlicensed work, regardless of their credentials elsewhere.
Some companies in Montana, including Safetech Inc. and Absaroka Abatement, operate as single-discipline shops. When you need an inspector, you call one company. When you need removal, you call another. That splits your documentation, your scheduling, and your liability exposure across two separate conversations.
ACM holds multi-discipline accreditation across inspection, contractor/supervisor, and project designer designations. That means one point of contact, one chain of custody on your documentation, and one team accountable from the first sample pull through final air clearance.
That kind of credentialed, multi-discipline scope is not standard across the Montana market.
Key Takeaway: Multi-discipline accreditation means the contractor can catch co-contamination across asbestos, lead, and mold in a single inspection visit.
Yes. Go to deq.mt.gov, navigate to the Asbestos Control Program, and use the searchable accreditation database to find currently licensed inspectors by type.
EPA certification is training. Montana accreditation is the state-issued authorization to legally perform inspections in Montana. You need both.
Yes. Montana law requires an accredited inspection before any renovation or demolition, regardless of project size or building age.
Annually. All accreditations must be renewed each year with Montana DEQ, regardless of when training was completed.
No. Only a Montana DEQ-accredited asbestos inspector can legally identify and document asbestos-containing materials for regulatory purposes.
If quantities exceed 10 square feet, 3 linear feet, or 3 cubic feet, a DEQ project permit is required and only an accredited abatement contractor can remove it.
Yes. ACM holds multi-discipline accreditation including Inspector, Contractor/Supervisor, and Project Designer designations under Montana DEQ.
Visit our contact page or call directly. ACM serves Missoula, Hamilton, Helena, Butte, Bozeman, Great Falls, and the wider Mountain West region.
Montana DEQ Asbestos Control Program.
deq.mt.gov/cleanupandrec/Programs/asbestos. Accessed March 2026.
Montana Code Annotated 75-2-511.
Asbestos Control Act of Montana.
Montana DEQ Asbestos Accreditation Database.
app.mt.gov/asbestos. Accessed March 2026.
Administrative Rules of Montana, ARM Title 17, Chapter 74, Subchapter 3. Updated April 13, 2024.
Abatement Contractors of Montana.
Montana Contractor Registration 15653-95. BuildZoom verified.
U.S. Fish and Wildlife Service project review, cited via acm-contracting.com.
Google review citation via ACM Contracting blog posts, acm-contracting.com. Verified March 2026.