Fontana Addition Market Overview
Fontana's addition permit activity is currently accelerating, with 74 permits filed in the last 30 days compared to 51 in the prior 30-day window. On average, 24.8 addition permits are filed per month here based on the last six months of data. The most active addition contractors in Fontana include Doug Andresen, CONSTRUCTION TYPE, DUNBAR CONSTRUCTION INC.
Recent Addition Permits in Fontana
| Date | Address | Description | Est. Value | Status |
|---|---|---|---|---|
| 2026-07-30 | Address pending | Pre-approved 1,143 square foot ADU | Not listed on permit | Additional Info Required |
| 2026-07-30 | Address pending | PERMIT FOR INSTALLATION OF ROOF MOUNT SOLAR SYSTEM... | Not listed on permit | Issued |
| 2026-07-30 | Address pending | PERMIT FOR CONSTRUCTION OF (1) NEW 499SF JADU ATTA... | Not listed on permit | Pending |
| 2026-07-30 | Address pending | PERMIT FOR CONSTRUCTION OF (1) NEW 499SF DETACHED ... | Not listed on permit | Pending |
| 2026-07-30 | Address pending | PERMIT TO LEGALIZE 1,350 SF GARAGE CONVERSION TO M... | Not listed on permit | Awaiting Payment |
| 2026-07-29 | Address pending | PERMIT FOR CONSTRUCTION OF A NEW 1,160 SF ADU WITH... | Not listed on permit | Awaiting Payment |
| 2026-07-29 | Address pending | PLAN CHECK FOR PROPOSED 479 SF EXISTING GARAGE CON... | Not listed on permit | Awaiting Payment |
| 2026-07-29 | Address pending | PRE-ALT FOR PROPOSED 650SF DETACHED ADU. | Not listed on permit | Closed |
| 2026-07-29 | Address pending | PLAN CHECK FOR A PROPOSED 968 SF DETACHED ADU AT T | Not listed on permit | Awaiting Payment |
| 2026-07-29 | Address pending | PLAN CHECK FOR A 1,200SF ADU AT REAR OF PROPERTY | Not listed on permit | Additional Info Required |
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Start Free →Frequently Asked Questions
How many Addition permits are filed in Fontana per month?
Fontana averages approximately 74 addition permits per month based on recent permit data collected by PermitGrab.
What types of Addition work require permits in Fontana?
In Fontana, permits are typically required for building addition permits including home extensions, room additions, and property expansions. Always check with Fontana's building department for specific requirements.
How can I find Addition leads in Fontana?
PermitGrab provides daily updates of all addition permits filed in Fontana, complete with addresses, project values, and lead scoring to help addition contractors find new jobs before the competition.
How quickly are Addition permits updated on PermitGrab?
Permits are collected daily from Fontana's open data portal and available on PermitGrab within 24 hours of filing.