Dataset · Systems & Energy
Fire Protection & Sprinkler Permit Data
Fire protection permit data records the sprinkler and suppression systems installed in US buildings: wet and dry pipe systems, pre-action and deluge, standpipes, risers, and the NFPA standard each was built to. Builty extracts these details from local building permits, producing a national picture of what is actually protected, at address level.
System
Level detail, not a yes/no flag
National
Commercial & residential
Dated
Install and inspection timeline
Address
Level of granularity
Why permits
The property attribute nobody can source
Whether a building is sprinklered, what kind of system it has, and when it went in are among the highest-value facts in commercial property risk. They are also almost never available: standard property datasets carry, at best, a sprinkler yes/no flag copied from a survey, and often nothing at all. The permit record is where the answer actually lives.
Not a survey field
Self-reported sprinkler flags go stale the moment a system is added, altered, or removed. A permit is dated evidence of the work.
Not a yes/no
Wet, dry, pre-action, and deluge systems behave very differently in a loss. Builty carries the system type, not a boolean.
Built for this
A distinct dataset with its own extraction, rather than a byproduct of a generic permit feed that treats it as one more line of text.
What's in the data
Signals, each tied to an address, a date, and a status
Captured from the permit record, in the terms a risk engineer would use.
| Signal | What it tells you |
|---|---|
| Sprinkler system | Presence of a fire sprinkler or suppression system on the property |
| Wet pipe | The standard system in heated occupancies |
| Dry pipe | Unheated space: parking decks, warehouses, cold storage |
| Pre-action | Data centers, archives, and other water-sensitive occupancies |
| Deluge | High-hazard occupancies |
| Standpipe | Class I / II / III standpipes for fire-service use |
| Riser | Fire riser and riser room work |
| NFPA standard | NFPA 13, 13R, or 13D, where the permit cites it |
| Waterflow & tamper | Monitoring and alarm devices on the suppression side |
| Scope & stage | New install, tenant improvement, retrofit, alteration; filed through final inspection |
Transformation
A fire protection permit, decoded
Suppression work is usually filed alongside unrelated trades in a single line of shorthand.
Raw record, as published
Builty structured output
"TI - INSTALL NEW WET FIRE SPRINKLER SYSTEM (25 HEADS) INTO (E) STRUCTURE. RE-ROOF: COMP SHNGL 18 SQ. SOLAR 14.26 KWDC (31) MODULES"Commercial tenant improvement
Fire: Suppression.Sprinkler · System type: Wet pipe · Heads: 25 · Scope: New install into existing structure · Also on this permit: roof (comp shingle, 1,800 ft²), solar (14.3 kW, 31 modules)
Who uses it
From treaty review to retrofit demand
Reinsurers
Protection quality across a treaty or portfolio, evidenced rather than assumed.
Commercial property carriers
Sprinkler status and system type at quote and renewal, without waiting on a survey.
Risk engineering
Target inspections at buildings with no suppression on record, or with systems that predate a major code change.
Claims
Confirm what was installed, and when, where suppression adequacy is disputed.
Data center & industrial owners
Pre-action and clean-agent coverage across a portfolio of sensitive sites.
Fire protection contractors
Retrofit demand and competitive activity by market and system type.
FAQ
Frequently asked questions
What is fire sprinkler permit data?
Fire sprinkler permit data is the record of permits filed with local authorities to install, alter, or retrofit fire suppression systems. Each permit is dated evidence that a system was worked on at a specific address, and usually identifies the type of system, its scope, and the standard it was built to.
How can you tell if a building is sprinklered?
The most reliable public evidence is the permit record: sprinkler and suppression work requires a permit, so an installation leaves a dated, government-issued trail. Builty aggregates those records nationally so the question can be answered from data rather than from a site survey or a self-reported form. The usual caution applies: a permit proves work happened, while the absence of one is not proof that it did not.
What is the difference between a wet and a dry pipe sprinkler system?
A wet pipe system keeps water in the pipes at all times and is the standard choice for heated buildings. A dry pipe system holds pressurized air instead, with water released only when a head opens, which suits unheated spaces such as parking structures, warehouses, and cold storage where standing water would freeze. Pre-action and deluge systems serve water-sensitive and high-hazard occupancies respectively.
Does the data show the NFPA standard?
Where the permit cites it, yes. NFPA 13, 13R, and 13D references are captured as published, which distinguishes a fully sprinklered commercial building from a residential system designed to a lighter standard.
Why isn't sprinkler status in standard property data?
Because it isn't collected anywhere centrally. Property datasets typically inherit a sprinkler flag from a survey or an application, which is often blank, often stale, and never carries system type or install date. Permits are the primary record, but only if someone collects and structures them from every jurisdiction.
How is the data delivered?
By API for address-level lookups, bulk file for a portfolio or geography, or an ongoing feed. Portfolio enrichment against a schedule of locations is the most common starting point.
Enrich your schedule of locations
Send a sample list of addresses and we'll return the fire protection detail we hold on them.
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