In short
The Fire Bureau publishes two things worth looking at before opening a business or applying for a permit: the basic safety requirements and the fee schedule. For a commercial premises of up to 1,000 square feet, the minimum is a 5 lb ABC extinguisher fixed to the wall near the exit — one per 75 feet of travel distance, 5 feet from floor to bracket and properly signed — emergency lamps on every evacuation route and exit door, an electrical system meeting AEE norms and the NFPA 70-2018 Electrical Code, and doors opening in the direction of evacuation, from inside out, with no closing device impeding entry or exit. Specific permits are paid with an internal-revenue voucher to account number 5300 and submitted to the District office covering the municipality where the business or building will operate. Any business requiring a Use Permit also applies for the Permiso Único through the Permit Management Office, under Ley 161-2009.
What is it?
The Puerto Rico Fire Bureau is the Public Safety Department component that inspects premises, buildings and activities from a fire-prevention standpoint and issues the corresponding permits. Its legal basis is Ley 158 of 9 May 1942, today Ley 20 of 10 April 2017, the “Puerto Rico Public Safety Department Act”. Its requirements rest on the 2018 Puerto Rico Construction Code and the 2018 International Fire Protection Code, and for the electrical system on the NFPA 70-2018 Electrical Code. The page expressly warns that the applicant is responsible for meeting any other applicable Bureau requirement: the basic requirements are a floor, not a ceiling.
Who can do it?
The basic requirements Bomberos publishes are stated for commercial premises of up to 1,000 square feet. Each permit with a published fee has its own scope: the common-areas permit is for existing residential buildings with occupied apartments and multifamily units; the substitute-home or day-care permit is for new or existing premises with a capacity of six people or fewer; the mobile-business permit is for that type of operation. Any business requiring a Use Permit must also apply for the Permiso Único through the Permit Management Office platform, under Ley 161-2009, the Puerto Rico Permit Process Reform Act.
Requirements
- A 5 lb ABC extinguisher fixed to the wall, visible and accessible near the exit, one per 75 feet of travel distance, installed 5 feet from floor to bracket and properly signed with reflective or photoluminescent signage.Verified against the official source
- Emergency lamps located on every evacuation route and exit door.Verified against the official source
- An electrical system complying with AEE norms and the NFPA 70-2018 Electrical Code.Verified against the official source
- Doors opening in the direction of evacuation, from inside out. Any closing device impeding people’s entry or exit is prohibited.Verified against the official source
- Meeting any other applicable Fire Bureau requirement: the page itself warns the applicant is responsible for it.Verified against the official source
Documents you need
Cost
All payments are made with an internal-revenue voucher to account number 5300. Common areas of existing residential buildings, occupied apartments and multifamily units: $10.00 per floor. Substitute homes or day-care centres of six people or fewer: $60.00 up to 1,000 square feet, $70.00 from 1,001 to 3,000, $80.00 from 3,001 to 5,000. Mobile business: $60.00. Emergency plan review and approval: $60.00. Fire-protection system drawing review: $100.00. Flammable or combustible liquids tank installation: $100.00. Consultations, questions or variances: $100.00. Amendments: $100.00. Bomberos publishes no fee on this page for the general permit of a commercial premises: that goes through the Permit Management Office’s Permiso Único.
Verified against the official source · August 15, 2026
Step by step
Step 1: Get the premises up to standard before applying
The four basic requirements for a commercial premises of up to 1,000 square feet are concrete and you can check them yourself before anyone shows up. A 5 lb ABC extinguisher fixed to the wall, visible and accessible near the exit, one per 75 feet of travel distance, 5 feet from floor to bracket, with reflective or photoluminescent signage. Emergency lamps on all evacuation routes and exit doors. An electrical system meeting AEE norms and the NFPA 70-2018 Electrical Code. And doors opening from inside out, in the direction of evacuation; any closing device impeding people’s entry or exit is prohibited.
Step 2: Identify which permit is yours
Bomberos publishes distinct procedures, each with its own fee. Common areas of existing residential buildings, if you manage an occupied condominium or multifamily building. Substitute homes or day-care centres, for new or existing premises with a capacity of six people or fewer. Mobile business. Emergency plan review and approval. Fire-protection system drawing review. Flammable or combustible liquids tank installation. And consultations or amendments on a filing already submitted.
Step 3: Complete the service request sheet in full
Every procedure starts the same way: the service request sheet, and Bomberos insists on the parenthetical “complete in full”. An incomplete sheet is the most common way to lose your turn.
Step 4: Buy the internal-revenue voucher to account 5300
This number does not change between procedures: the account is 5300 for all of them. What changes is the amount. $10.00 per floor for common areas of occupied apartments and multifamily buildings. $60.00, $70.00 or $80.00 for substitute homes and day-care centres depending on square footage. $60.00 for a mobile business. $60.00 for an emergency plan review. $100.00 for fire-protection system drawing review, tank installation, consultations and amendments.
Step 5: Submit to your municipality’s District office
The application is not submitted to a single central location: it goes to the District office covering the municipality where the building or business will operate. It is the instruction Bomberos repeats for every procedure in the fee schedule.
Step 6: If the business requires a Use Permit, also go to OGPE
Ley 161-2009, known as the Puerto Rico Permit Process Reform Act, provides that any business requiring a Use Permit must apply for a Permiso Único through the Permit Management Office platform. Bomberos says so on its own permits page: the Bomberos procedure and the Permiso Único do not replace each other.
Where to do it
To the Fire Bureau District office covering the municipality where the business or building will operate. The Permiso Único, where it applies, is requested through the Permit Management Office platform.
How long it takes
What to do if something goes wrong
If your premises exceed 1,000 square feet, the published basic requirements are stated for premises up to that size: the Bureau itself warns the applicant is responsible for meeting any other applicable requirement, so confirm with the District office before investing. If what you are doing is an activity, a kiosk, a tent or an event, that is a different procedure with its own fee schedule and its own deadline. If your application is for drawings or a tank, the documents go in PDF, stamped and signed by a licensed engineer or architect. This guide does not say how long Bomberos takes to decide: the page publishes no timeframes. Nor does it list every technical requirement of a fire-protection system: that is in the 2018 Puerto Rico Construction Code and the 2018 International Fire Protection Code, which Bomberos links from its page.
Common mistakes
- Putting the extinguisher on the floor or behind a door: it must be fixed to the wall, visible and accessible near the exit.
- Installing a single extinguisher in a long premises: it is one per 75 feet of travel distance.
- Leaving doors that open inward, or fitting them with a closing device that impedes exit.
- Submitting the service request sheet incomplete.
- Buying the internal-revenue voucher to an account other than 5300.
- Taking the application to a District office that does not cover the municipality where the business will operate.
- Believing the Bomberos permit replaces OGPE’s Permiso Único, or the reverse.
Frequently asked questions
How many extinguishers do I need?
For a commercial premises of up to 1,000 square feet, Bomberos requires at least one 5 lb ABC extinguisher per 75 feet of travel distance, wall-mounted in a visible, accessible spot near the exit, 5 feet from floor to bracket and with reflective or photoluminescent signage.
What does a condominium common-areas permit cost?
$10.00 per floor for common areas of occupied apartments and multifamily buildings, on an internal-revenue voucher to account number 5300, with the service request sheet completed in full, submitted to the District office covering the building’s municipality.
And to open a day-care for six children or fewer?
The permit for substitute homes or day-care centres with a capacity of six people or fewer costs $60.00 up to 1,000 square feet, $70.00 from 1,001 to 3,000 and $80.00 from 3,001 to 5,000, on an internal-revenue voucher to account 5300.
Where is the application submitted?
At the District office covering the municipality where the building or business will operate. Bomberos repeats that instruction for each procedure in its fee schedule.
Does the Bomberos permit serve as my Use Permit?
No. Bomberos states that any business requiring a Use Permit must additionally apply for a Permiso Único through the Permit Management Office platform, under Ley 161-2009.
Official sources
These are the government pages this guide is based on.
- Negociado del Cuerpo de Bomberos de Puerto Rico
Bomberos
bomberos.pr.gov
Last verified
August 15, 2026
MiPRFácil is an independent informational website and is not affiliated with, endorsed by, or operated by the Government of Puerto Rico or any government agency.
MiPRFácil does not submit applications on your behalf.
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