Mechanical / HVAC Permit (State-Issued) — Glasgow, Montana · Requirements sheet
Verified 2026-07-03 · Source: https://bsd.dli.mt.gov/building-codes-permits/permit-applications/mechanical-permits/
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Mechanical / HVAC Permit (State-Issued) in Glasgow, Montana
Because Glasgow's DLI certification is Building (B) ONLY per the official DLI roster (no 'M' shown), this KB treats mechanical/HVAC work anywhere within Glasgow city limits as requiring a Mechanical Permit issued directly by the Montana DLI Building Codes Bureau in Helena. Note: the City's own Building Permit Packet contains conflicting language, at one point stating the City itself issues mechanical permits alongside building permits — see the codesAdopted discrepancy note. Applicants should confirm directly with the City (406-228-2476 ext. 8) which office to file with before submitting.
Verified 2026-07-03 · Source
When you need this permit
- Project Value must be provided; permit fee is calculated from the state's valuation-based fee schedule
- Type of Building and Type of Work must be indicated
- Boiler work requires a separate Boiler Permit form, not the Mechanical Permit
- Apply in accordance with Title 50, Chapter 60, Section 104, MCA and ARM 24.301.172
Required documents
Check off what you have — your progress is saved on this device.
Not ready yet — 0 of 1 required documents checked.
This checker covers one permit. A full project usually triggers several — our paid checklist will assemble all of them, from $29 →
Fee schedule
Review timeline
Inspection process
See the full Glasgow inspection guide — scheduling & re-inspection fees →
Tips
- CONFIRM WITH THE CITY FIRST: unlike electrical and plumbing (unambiguously state-routed per both the DLI roster and the City's own packet), mechanical permit routing in Glasgow is ambiguous in the City's own documentation. Call the Building Codes Department at (406) 228-2476 ext. 8 before assuming which office (City or State DLI) to file a mechanical permit application with.
- A mechanical permit is required to have any gas hooked up to a residential or commercial building, per the City's Building Permit Packet, regardless of which office ultimately issues it.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-07-03.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Glasgow building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
Other permits in Glasgow
Mechanical / HVAC Permit (State-Issued) in other cities
Compare mechanical / hvac permit (state-issued) fees across Montana →
Look up this fee in a different city →
Now live
Build your Glasgow project checklist
Describe your project once and get every permit, document, and fee it triggers in Glasgow — in one checklist. Sign up and pay once to generate it, or go unlimited with Pro.
Get started →