Service | Through High-Piled Permits
High-Piled Storage and Warehouse Permitting
Storage above 12 ft of combustible commodities, or above 6 ft of high-hazard commodities, puts a warehouse inside Chapter 32 of the 2021 International Fire Code (IFC) and triggers a high-piled combustible storage permit in most Texas jurisdictions. Harris County, the City of Houston, and the surrounding cities each review these permits on their own forms, with their own amendments, and on their own timelines.
IgnitionTech has handled high-piled storage permits since 2009. That work runs through the firm's High-Piled Permits division at highpiledpermits.com, which carries the full permitting workflow, the AHJ lookup tool, and the permit checklists. This page explains the service; the High-Piled Permits site is where the permit work happens.
Permit work starts at highpiledpermits.com
The High-Piled Permits site carries the permit checklists, the Texas AHJ lookup, and the intake form built for warehouse projects. Use it for a new permit, a renewal, or a rack change.
Go to High-Piled PermitsWhat IgnitionTech delivers
- High-piled storage plan set per IFC §3201.3, including the commodity classification, storage arrangement, aisle and flue space layout, and fire department access doors
- Commodity classification report under IFC §3203 and NFPA 13 (2022) Chapter 20, including Group A plastics evaluation and mixed commodity analysis
- Sprinkler design criteria statement matching the storage arrangement to the protection scheme (ESFR, CMDA, CMSA, or in-rack)
- Smoke and heat removal, draft curtain, and fire department access analysis under IFC §3206
- Operational permit applications, renewals, and existing-warehouse compliance audits
Who receives and approves it
The fire marshal or fire code official, the rack installer or dealer, the sprinkler contractor, and the tenant or landlord.
Codes and standards
- 2021 IFC Chapter 32 (high-piled combustible storage), including §3201 scope, §3203 commodity classification, §3204 designation of high-piled storage areas, §3206 general fire protection and life safety features, §3207 solid-piled and shelf storage, and §3208 rack storage
- NFPA 13 (2022) Chapters 20 through 25 (protection of storage)
- IFC §5104 (aerosols) and §3209 (automated storage) where those commodities or systems are present
- Local amendments, which in Harris County and the City of Houston change the thresholds and the submittal requirements
Editions shown are the current Texas baseline. The edition adopted by the project jurisdiction, with its amendments, governs each project and is confirmed at kickoff.
Common questions
- What is the difference between IgnitionTech and High-Piled Permits?
- High-Piled Permits is the IgnitionTech division that handles high-piled storage permitting. The same people do the work. The separate name and website exist so that warehouse operators, rack dealers, and brokers searching for a high-piled storage permit find a site built for exactly that.
- Does a high-piled storage permit require a licensed engineer?
- The high-piled storage plan and commodity classification are code review documents and do not require an engineer's seal in Texas. The structural rack drawings do, and IgnitionTech coordinates that set through a licensed structural engineer when the jurisdiction asks for it.
Request a project review
Describe the building and the deadline.
IgnitionTech replies with the code path, the documents the jurisdiction will expect, and a proposed scope. Correction letters and permit deadlines go to the front of the queue.
Prefer the phone? 713-491-6539
Need a second service on the same project?
Most projects pair two or three of these. One scope, one point of contact.