Digital permit application gateway
Start with the issuing authority’s own submission lane. A complete application package, accurate valuation, and accessible inspection path are the fastest route through statutory plan review.
Recommended first click
Use the official digital gateway to submit plans, monitor review comments, pay required charges, and request inspections when the permit is issued. If the link is unavailable, use the agency website or phone number on the administrative profile to confirm the current lane.
Typical review lane
N/A for ordinary development and septic plan review. Fire Marshal expedited handling in fewer than five working days or after hours is offered for a $500 fee. Development permits expire 180 days after entry into the permitting system regardless of review status; after release, construction must begin within 180 days and proceed without interruption.
Treat this as a planning signal, not a guaranteed approval date. Completeness, corrections, resubmittals, and agency workload control the actual clock.
Verify the parcel is inside this agency’s service area and note whether a city, state, fire marshal, septic authority, or utility district also has approval authority.
Prepare legible plans, site information, project valuation, ownership authorization, contractor information, and any energy, floodplain, zoning, or utility documentation the issuing office requires.
Keep the permit number, approved plan set, correction comments, fee receipts, and inspection results together. Those records establish the compliance trail for the next trade.
Application documents
Before submission, call Permit Department: 936-539-7836; Environmental Health/OSSF: 936-539-7839; Fire Marshal: 936-538-8288 if the project involves a change of occupancy, structural alteration, accessory structure, demolition, or work near a regulated environmental feature.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Montgomery County Permit Department, Environmental Health Services, Floodplain Administration, and Fire Marshal's Office is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
No verified online portal was located in the reviewed public materials. Contact Permit Department: 936-539-7836; Environmental Health/OSSF: 936-539-7839; Fire Marshal: 936-538-8288 and request the current application route before preparing a final submittal.
N/A for ordinary development and septic plan review. Fire Marshal expedited handling in fewer than five working days or after hours is offered for a $500 fee. Development permits expire 180 days after entry into the permitting system regardless of review status; after release, construction must begin within 180 days and proceed without interruption.
For OSSF inspection, submit a request to Environmental Health by 3:00 PM at least two business days before the needed inspection; obtain approval before backfilling or use. Floodplain and development inspections are coordinated through the Permit Department, and required elevation or engineer certifications must be supplied for floodplain work. Commercial/public and qualifying multifamily projects submit fire plans to the Fire Marshal and use the county Request for Fire Code Final Inspection form; call 936-538-8288 for scheduling.
Montgomery County Floodplain Management Regulations effective October 1, 2025; 2024 International Fire Code with county amendments, appendices B, C, D, H, I, J, L and P, and only the specified 2024 International Building Code chapters incorporated by the county fire code, effective May 14, 2025; current NFPA 101 provisions cited by the Fire Marshal; county OSSF rules and 30 TAC Chapter 285; Development Regulations adopted March 4, 2025 and amended through April 9, 2026. Fire/building-code scope is commercial and public buildings and multifamily complexes of four or more units. The October 2025 rules exempt listed work subject to drainage safeguards: three-strand barbed-wire fences; limited residential or commercial clearing outside special flood hazard areas with no drainage alteration; basic upkeep/remodeling that is not a substantial improvement in a flood area; weather-event debris cleanup; limited residential excavation/fill outside flood areas under 15,000 square feet and 500 cubic yards; qualifying stored recreational vehicles; qualifying old nonpermitted development outside the floodway; agricultural maintenance outside flood areas; demolition outside flood areas under 500 square feet; same-material fence repair in flood areas; and fences and pools outside flood areas. All other property development requires a permit, and each structure or addition requires a separate permit.
What makes an application complete
Before you click submit, make sure the drawings agree with the site plan, project description, valuation, ownership authorization, and contractor information. If the work changes structure, occupancy, drainage, fire protection, energy performance, or utility demand, describe that scope plainly. Ambiguous narratives create correction cycles and delay the field schedule.
Save the confirmation number, payment receipt, uploaded plan set, and every correction comment. Those records are the backbone of a defensible compliance file when multiple trades or agencies share responsibility.
Submission quality check
Site: address, parcel, access, setbacks, and existing conditions are consistent.
Scope: structural, mechanical, plumbing, electrical, fire, and energy work is identified.
Closeout: inspection contacts and the final approval path are understood before work begins.