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
Residential plans should be submitted to the Floodplain Manager at least two weeks before application review. After a complete online submission passes initial review, the applicant is emailed to schedule an appointment for the provisional permit. No guaranteed issuance or Fire Marshal review time was published.
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 Floodplain/Permits Manager: 361-587-3567; Environmental Health main office: 361-587-3500, Designated Representative: 361-587-3523; Fire Marshal: 361-587-3558 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
San Patricio County Floodplain Development & Permits; Environmental Health Department; County Fire Marshal is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact Floodplain/Permits Manager: 361-587-3567; Environmental Health main office: 361-587-3500, Designated Representative: 361-587-3523; Fire Marshal: 361-587-3558.
Residential plans should be submitted to the Floodplain Manager at least two weeks before application review. After a complete online submission passes initial review, the applicant is emailed to schedule an appointment for the provisional permit. No guaranteed issuance or Fire Marshal review time was published.
Temporary power is released only after septic design approval and issuance of the development permit; permanent power requires final septic and construction inspections, plus a final elevation certificate in A or V flood zones. Coordinate development and OSSF inspections through 361-587-3567 and Environmental Health at 361-587-3500/3523. Fire inspections must be requested from the Fire Marshal in advance; the office invoices the fee and schedules only after advance payment. Underground fire-water, alarm, sprinkler, and final inspections may be required, and the signed/sealed as-built certificate serves as the final-inspection request.
All development in unincorporated San Patricio County requires county review under the Flood Damage Prevention Order; residential standards include a finished-floor/elevation-certificate requirement of 24 inches above highest adjacent grade or base flood elevation where applicable. The County Fire Code consists of the 2018 International Fire Code with local amendments and applies to new construction or substantial improvement of public buildings, commercial establishments, and multifamily dwellings with four or more units in unincorporated areas. OSSFs are administered by the county Environmental Health Department under Texas Health and Safety Code Chapter 366, 30 TAC Chapter 285, and the county authorized-agent program. No separate countywide 2026 residential structural-code edition was published. The county FAQ says fences in unincorporated areas are not county-permitted, but development permits otherwise cover man-made changes including structures, major additions or renovations, fill, grading, paving, excavation, storage, and septic installation. The Fire Code does not cover ordinary one- to three-family dwellings and exempts an agricultural-use-only structure when it is built by a Texas agricultural/timber registrant, used solely for one farm or ranch's equipment, animals, or products, at least 300 feet from any separately owned residence or structure, and never used for human residence or shelter. No broader cosmetic-work exemption list was published.
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.