Downey Building Permits & Property Data

859 indexed permits · Downey, California.

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Downey building permits — key stats
Newest permit 2026-09-12

PermitGrab tracks 859 building permits in Downey, CA as of 2026-09-12.

Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. Some contractor names are available from the official source, but coverage has not reached market-level reporting. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Downey permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Downey

One email a week with the newest Downey building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

859
Indexed Permits
Contractor count unavailable
Heads up — limited source for this city Downey's public permit source supports permit and published-party research. The city does not publish machine-readable code-case or owner-of-record data for this jurisdiction, so violation and property-owner columns are limited.
2026-09-17
Last Updated
Updated recently · 2026-09-12
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Published permit & code records

Permit data through 2026-09-12
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859 permits sorted by date

Date Type Value Address Details Contractor / Status Save
2026-09-07 General Construction 7543 PIVOT ST Project Scope Includes: • Add 135 SF to the existing 1,239 SF single-family resi… 135 roof sf New installation
2026-09-05 General Construction 9540 TELEGRAPH RD -NEW ATTACHED ADU - 304.5 SQ/FT -EXISTING SFD BEDROOM TO BE CONVERTED INTO PART … residential
2026-09-04 Solar 8435 FONTANA ST, E Solar and Storage 3.96kW and 9 Panels; includes Energy Storage System 20 LF from… 3.96 kW 9 panels battery solar Battery storage GIBSON ENERGY
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2026-09-04 Roofing 11732 ADENMOOR AV alteration of connection between existing and new roof Nomad Builders
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2026-09-04 General Construction 9963 FOSTER RD We are adding a 800 sq. ft. Manufactured home as an ADU to the rear of the prope… 800 sf residential BUILTADU
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2026-09-04 Roofing 8555 FARM ST AC Replacement: 8 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement SEPULVEDA AIR INC
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2026-09-04 Solar 8435 FONTANA ST, A Solar and Storage 3.96kW and 9 Panels; includes Energy Storage System 10 LF from… 3.96 kW 9 panels battery solar Battery storage GIBSON ENERGY
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2026-09-04 Electrical 10518 WOODRUFF AV Electrical Service Panel Replacement: 225 Amps. Edison must verify and confirm t… 225A service panel replacement Panel service Z - ELECTRIC & SON OF CALIFORNIA INC
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2026-09-04 Solar 8435 FONTANA ST, B Solar and Storage 3.96kW and 9 Panels; includes Energy Storage System 20 LF from… 3.96 kW 9 panels battery solar Battery storage GIBSON ENERGY
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2026-09-04 General Construction 12000 WOODRUFF AV The scope of work consists of the installation of 99 storage racks. T.I work squ… CONVEYOR & STORAGE SOLUTIONS INC
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2026-09-04 General Construction 500 STONEWOOD ST Add hand sink to Spice Mixing Room 104 per health department. TWIN SHORES MANAGEMENT LLC
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2026-09-04 Solar 12148 IZETTA AV, UNIT A SolarApp+ - Solar and Storage 5.4kW and 12 Panels; includes Energy Storage Syste… 5.4 kW 12 panels battery solar Battery storage SUNRUN
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2026-09-04 Signage 10244 HALEDON AV Revision to approved plans, Made changes to the pool design making it bigger, re…
2026-09-04 General Construction 8030 LEEDS ST 270 Sq.Ft. addition to (E) SFD 270 roof sf New installation
2026-09-04 General Construction 13213 VERDURA AV FINAL INSPECTION
2026-09-04 Roofing 10252 CASANES AV 1) DEMO (E) FRONT PORCH 25 SQ.FT. 2) RELOCATE ENTRY DOOR 3) NEW FRONT PORCH 50 S… 45 sq 550 roof sf shingle, tile tear off replacement
2026-09-03 Solar 8435 FONTANA ST, C Solar and Storage 3.96kW and 9 Panels; includes Energy Storage System 20 LF from… 3.96 kW 9 panels battery solar Battery storage GIBSON ENERGY
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2026-09-03 HVAC/Mech 12817 BLODGETT AV New HVAC with 6 ducts. New installation HVAC installation METRIC HVAC
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2026-09-03 Electrical 7361 SUVA ST Repurpose the existing 40A circuit in the 200A main service panel Hardwire the T… 40A service panel Panel service GONZALEZ SOLAR INNOVATIONS INC
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2026-09-03 Electrical 11946 PARAMOUNT BL Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service ANOINTEKUS INC
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2026-09-03 HVAC/Mech 8543 OTTO ST R8 DUCTS SUPPLY: 12 RETURN: 2 SERVICE CHAMPIONS PLUMBING HEATING & AC…
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2026-09-03 General Construction 12854 MORNING AV 260 Sq.Ft. remodel to (E) SFD 260 roof sf New installation
2026-09-03 Electrical 7149 COLE ST upgrade existing panel to a new 200 amp panel 200A New installation
2026-09-03 General Construction 12070 SAMOLINE AV Addition to existing house for expansion of existing bedroom and bathroom. Addit…
2026-09-03 Roofing 10734 WESTERN AV Reroof T/O and recover with comp shingle 30 sq. House and garage. shingle replacement Re-roof
2026-09-03 General Construction 9838 HORLEY AV PROPOSED ATTACHED COVERED PATIO, 373 SQFT 373 roof sf New installation
2026-09-03 Roofing 10523 NEWVILLE AV Reroof T/O and recover with comp shingle 41 sq. HOUSE AND GARAGE shingle replacement Re-roof ACCURATE ROOFING PLUS
2026-09-02 Electrical 10910 PARAMOUNT BL Egress analysis throughout entire facility and designated play areas. Occupant l… ADVANCE FIRE ALARM AND EQUIPMENT CO INC
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2026-09-02 Solar 8435 FONTANA ST, H Residential Solar solar Solar PV
2026-09-02 HVAC/Mech 8818 IMPERIAL HWY Per city Inspector Byron, we are to update the HVAC drawings to reflect built co…
2026-09-02 General Construction 11942 OLD RIVER SCHOOL RD Bathroom Remodel 60SQFT NO STRUCTURE CHANGES for Units 4 & 12
2026-09-02 HVAC/Mech 7928 BORSON ST New installation A/C unit AC New installation HVAC installation
2026-09-02 General Construction 11111 BROOKSHIRE AV Installation of UPS - Uninterruptible Power Supply) Equipment Storage at the 3rd… commercial
2026-09-02 Solar 8435 FONTANA ST, D Residential Solar solar Solar PV
2026-09-02 Roofing 8292 TELEGRAPH RD Replacing four 4 ton split system package units in the same location on the roof… 4 tons
2026-09-02 General Construction 7951 QUILL DR New PSL beam for ceiling joist and rafter. Opening detail for niche in bathroom.
2026-09-02 Roofing 10734 WESTERN AV Remove existing roof system haul all debris Install one layer of synthetic under… shingle New installation New roof
2026-09-02 Solar 8435 FONTANA ST, G Residential Solar solar Solar PV
2026-09-02 Structural 7712 CECILIA ST Change to mini split and custom connections for post and beam per structural pla… MARIN'S DESIGN & BUILDERS
2026-09-02 General Construction 8613 FIRESTONE BL Removal of the existing assembly table and install a new one. EQ on table will b…
2026-09-01 Electrical 7229 LUXOR ST Replace existing 100 amp electrical panel with new 200 amp panel. 100A replacement
2026-09-01 Electrical 11715 MORNING AV Remove and replace (4) existing hardwired smoke and carbon monoxide alarms in ki… replacement
2026-09-01 General Construction 11526 PRUESS AV 120 Sq.Ft. Remodel to (E) SFD 120 roof sf New installation
2026-09-01 Electrical 10819 BROOKSHIRE AV **RENEW AND COMPLETE FOR BLD-25-00060 ** two buildings 400 amp each building upg… 400A New installation
2026-09-01 General Construction 12832 Paramount, United States Reverse Internally illuminated Channel Letters
2026-09-01 Plumbing 12636 COWLEY AV Repipe and replace drains for 9 fixtures 9 fixtures repipe replacement
2026-09-01 Roofing 10922 MYRTLE ST 40 Sq.Ft Roof rafter tail replacement for 10922 Myrtle Unit A replacement
2026-09-01 Electrical 10833 BROOKSHIRE AV **RENEW AND COMPLETE FOR BLD-25-00060 ** two buildings 400 amp each building upg… 400A New installation
2026-09-01 HVAC/Mech 7308 CLEARGROVE DR Replace 80k BTU furnace at same location (attic) furnace replacement HVAC replacement
2026-09-01 Roofing 8322 DEVENIR AV Reroof to tear off and recover 21 squares of comp shingles to house and attached… 21 sq shingle tear off replacement Re-roof
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Permit Types in Downey
Construction Activity in Downey

New building permits in Downey, California show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor names are available on some current records; contact coverage varies by filing.

About Downey Building Permits

Downey, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 859+ Downey building permits — newest permit date: 2026-09-16 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Downey permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 111K).

Who appears in Downey permit records?

PermitGrab indexes 859 building permits in Downey. New records appear as they are available from the source.

How fresh is Downey permit data?

The most recent permit indexed for Downey is dated 2026-09-12. Newest permit date: 2026-09-16. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Downey permit records?

Downey permit activity covers 859 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Downey building permits

Search recent Downey, CA building permits by address, and permit type in the table above — pulled from the Downey building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume, see the Downey Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Monitor Downey permit & property activity

Email alerts when new public records are available for new permits and property activity. Contractor names are shown where the current public filing includes them; contact coverage varies by record. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Downey Building Permits

How many building permits does PermitGrab track in Downey?

PermitGrab currently tracks 859 building permits in Downey, California. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Downey permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Downey?

Contractors can research Downey activity by filtering current permits by trade, location, and project type. Some current permit records include contractor names; use those source-published names alongside the project details. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Downey — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Some current permit records include source-published contractor names; contact fields appear only where published or matched. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Downey permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Downey provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Downey renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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Downey permits by trade

Downey addition permits Downey concrete & masonry permits Downey demolition permits Downey electrical permits Downey general construction permits Downey hvac permits Downey interior renovation permits Downey landscaping permits Downey new construction permits Downey plumbing permits Downey roofing permits Downey solar permits Downey structural permits Downey windows & doors permits
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