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
No county floodplain-development review time was published. The OSSF Authorization to Construct is valid for one calendar year, and the county subdivision regulations provide a 30-day action period for OSSF-related plat review. The Environmental Health page says public-record requests may take up to 10 days but does not publish a typical initial permit-review time.
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 Randall County Road and Bridge/Floodplain: 806-655-3861; Amarillo Environmental Health OSSF: 806-378-9472; rural 911 addressing: 806-374-9800 extension 109 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
Randall County Road and Bridge; Amarillo Area Public Health District Environmental Health 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 Randall County Road and Bridge/Floodplain: 806-655-3861; Amarillo Environmental Health OSSF: 806-378-9472; rural 911 addressing: 806-374-9800 extension 109.
No county floodplain-development review time was published. The OSSF Authorization to Construct is valid for one calendar year, and the county subdivision regulations provide a 30-day action period for OSSF-related plat review. The Environmental Health page says public-record requests may take up to 10 days but does not publish a typical initial permit-review time.
Obtain the applicable Class A or Class B floodplain development permit from Randall County Road and Bridge before construction; floodplain building proposals require surveyor certification, and no work may begin before approval. For OSSF work, submit the application to ehealthOSSF@amarillo.gov, by mail, or in person. After Authorization to Construct, call 806-378-9472 between 8:00 a.m. and 4:30 p.m. at least one day before the desired inspection and provide the site address, permit number, and installer attendance information. Do not backfill until the system passes inspection. Public OSSF permit records are available in eBridge with username 'public', password 'publicuser', and cabinet 'AMARILLOEH'.
Randall County requires a floodplain development permit before construction and applies 44 CFR floodplain requirements and the Randall County Flood Damage Prevention Order. A Class A permit is required for all development outside the mapped 100-year floodplain and a Class B permit for property wholly or partly within it; regulated development includes buildings, excavation, fill, grading, paving, and storage. Residential development is prohibited in an identified floodway. Subdivision development is governed by the county's 2023 subdivision regulations. OSSFs are administered for Randall County by the Amarillo Area Public Health District under 30 TAC Chapter 285 and the county OSSF order. No general county structural building-code edition was published for ordinary unincorporated construction in 2026. No minor-structure, cosmetic-work, or acreage-based county development-permit exemption was published: the county says all development requires either a Class A or Class B permit. For the substantial-improvement calculation only, the floodplain order excludes minimum work needed to correct identified health or safety code violations and qualifying alterations to historic structures; these are not general permit waivers. The OSSF authority notes possible lot-size exceptions for lots platted before January 1, 1988, but still requires approval before installation, repair, replacement, or alteration.
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.