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; Calhoun County publishes a $60 development-permit fee and six-month permit validity but no standard review timeline.
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 361-553-4455 (Floodplain Administration); 361-553-4411 (County Clerk) 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
Calhoun County Floodplain Administration / County Designated Representative for OSSF 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 361-553-4455 (Floodplain Administration); 361-553-4411 (County Clerk) and request the current application route before preparing a final submittal.
N/A; Calhoun County publishes a $60 development-permit fee and six-month permit validity but no standard review timeline.
Submit the development application to Floodplain Administration at 211 S. Ann Street, Suite 301, Port Lavaca, or contact 361-553-4455. AE/VE work requires the specified elevation, anchoring, utility, and flood-opening documentation; a finished-construction Elevation Certificate is due within 60 days. Utility connections cannot be made until the Floodplain Administrator approves compliance. OSSF permits and inspections are coordinated through a TCEQ-licensed professional installer and the Calhoun County Designated Representative.
Calhoun County's development permit requires compliance with the Calhoun County Flood Damage Prevention Order, Texas Building and Windstorm regulations, FEMA/NFIP requirements, and applicable AE/VE flood-zone standards. These include anchoring, flood-resistant materials, utilities above the base flood elevation, elevation certificates, flood openings in AE zones, pile/column foundations in VE zones, and restrictions on fill and construction seaward of mean high tide. The county's OSSF program operates through its County Designated Representative under Texas Health and Safety Code Chapter 366 and 30 TAC Chapter 285; no specific 2026 ICC edition is published. No county list of cosmetic or minor-work exemptions is published. The official application covers new construction, repairs, additions, remodeling, moving structures, utilities, grading/fill, and other development in regulated flood areas; approval requirements depend on the flood zone and applicable order. Calhoun County's local OSSF authority must be consulted for any state acreage or emergency exemption because no county 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.