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
The county Development Application states that its questionnaire takes approximately 10-14 days to process; this is preliminary research and does not itself approve or issue a permit. No complete floodplain, OSSF, or Fire Marshal permit-review timeline 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 Development/Floodplain: 903-677-7242; Septic Inspector: 903-257-9057; Fire Marshal: 903-675-6157 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
Henderson County Development and Floodplain Administration Office / Septic Services / Fire Marshal 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 Development/Floodplain: 903-677-7242; Septic Inspector: 903-257-9057; Fire Marshal: 903-675-6157 and request the current application route before preparing a final submittal.
The county Development Application states that its questionnaire takes approximately 10-14 days to process; this is preliminary research and does not itself approve or issue a permit. No complete floodplain, OSSF, or Fire Marshal permit-review timeline was published.
Submit the county Development Application with a deed and signed survey, if available, by email to developmentoffice@henderson-county.com or in person; the office corresponds by email and determines applicable floodplain, septic, fire, platting, and construction requirements. For floodplain work, obtain approval before development and contact 903-677-7242 for assessment and inspection coordination. For OSSF permitting and inspections, use the county application and contact Septic Inspector Jamie Dunklin at 903-257-9057. Fire Marshal inspection requests use the form linked on the Fire Marshal page and may be coordinated at 903-675-6157.
Henderson County administers its Flood Damage Prevention Ordinance in unincorporated areas, current county subdivision regulations, infrastructure rules for manufactured-home/mobile-home/tiny-home/RV rental communities, and a local OSSF program under Texas Health and Safety Code Chapter 366 and 30 TAC Chapter 285. The Fire Marshal applies county-adopted codes and state statutes and publishes permit and inspection-request forms, but the official materials reviewed do not identify a current countywide ICC building- or fire-code edition. Incorporated municipalities retain their own building jurisdictions. No countywide list of minor or cosmetic building-work exemptions was published. Floodplain review is voluntary for development, replats, subdivisions, and land divisions outside the Special Flood Hazard Area but is required when development is planned in the Special Flood Hazard Area. State OSSF exceptions remain limited to qualifying 10-acre single-family systems, defined emergency repairs reported in writing within 72 hours, and qualifying grandfathered systems; all applicable planning, siting, construction, and nuisance-prevention requirements still apply.
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.