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
2026-09-14 General Construction 10045 BROOKSHIRE AV The stamped and sealed plans still show correction notes marked with blue clouds… PRONER CONSTRUCTION INC
2026-09-14 Roofing 10815 LITTLE LAKE RD 22squares/ Tear off and reroof with comp shingles. House and attached garage. 22 sq shingle tear off replacement Re-roof
2026-09-12 General Construction 8552 LUXOR ST Convert (E) 339 Sq.Ft. detached garage with an addition of 455 Sq.Ft. 339 roof sf New installation
2026-09-11 Solar 9210 TWEEDY LN SolarApp+ - Solar and Storage 8.8kW and 20 Panels; includes Energy Storage Syste… 8.8 kW 20 panels battery solar Battery storage WINDS ELECTRIC
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2026-09-11 Roofing 9240 FIRESTONE BL Commercial HVAC replacement serving existing data center. Remove (2) existing ev… AC replacement HVAC replacement DIVERSIFIED THERMAL SERVICES LLC
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2026-09-11 General Construction 9440 IMPERIAL HWY Revision to the wall footings adjacent to existing power poles. IN-N-OUT BURGERS
2026-09-11 HVAC/Mech 8345 FIRESTONE BL Remove and properly dispose of four (4) existing ducted fan coils. Furnish and i… 5 tons New installation HVAC installation M3 MECHANICAL
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2026-09-11 General Construction 13449 BARLIN AV Convert (E) 392 Sq.Ft. attached garage to ADU. 40 Sq.Ft. remodel to (E) SFD port… 392 roof sf New installation
2026-09-11 Roofing 7229 LUXOR ST Replace roof replacement Re-roof ×2
2026-09-11 Roofing 7231 LUXOR ST replace roof replacement Re-roof
2026-09-10 General Construction 8009 VISTA DEL ROSA ST CT in Main Panel revised to Site CT instead of Site “PV” CT solar Solar PV SUNRUN
2026-09-10 Electrical 8922 STAMPS RD New 50A breaker for NEMA 14-50R EV outlet 50A New installation SAIYAN ELECTRIC INC
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2026-09-10 Plumbing 10535 WESTERN AV Repipe for 4 units. 4 water heaters, 4 shower valves, 4 toilets, 4 bathroom sink… repipe CA PLUS PLUMBING AND ENGINEERING INC
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2026-09-10 Roofing 7522 GLENCLIFF DR Reroof to tear off and recover 30 squares of comp shingles to house and attached… 30 sq shingle tear off replacement Re-roof
2026-09-10 HVAC/Mech 8418 IMPERIAL HWY 4 ton 48K BTU heat pump Closet/ground - All new ductwork 4 tons heat pump New installation HVAC installation
2026-09-10 Roofing 8824 TWEEDY LN Reroof T/O and recover with comp shingle 33 sqft. House & Garage shingle replacement Re-roof
2026-09-10 General Construction 12022 JULIUS AV Convert (E) 363 Sq.Ft. detached garage to ADU with an addition 285 Sq.Ft. 363 roof sf New installation
2026-09-09 Roofing 10356 BIRCHDALE AV AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement AMERICAN AC HEAT PLUMBING
2026-09-09 Solar 9340 LUBEC ST Solar 4.1kW and 10 Panels 4.1 kW 10 panels solar Solar PV VELERA ENERGY CALIFORNIA LLC
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2026-09-09 Electrical 11911 SUSAN AV 14 fixtures 1 GFCI replacement TJS ELECTRIC
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2026-09-09 Roofing 9221 GAYMONT AV Furnace Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mec… furnace replacement HVAC replacement RIGHTIME HOME SERVICES
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2026-09-09 Roofing 8729 CLETA ST REMOVE EXISTING SINGLE PLY TO EXISTING BUR CAP SHEET ROOF - LAY 1/4" DENS DECK L… tpo New installation CENTIMARK CORPORATION
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2026-09-09 Solar 7938 LEEDS ST SolarApp+ - Solar and Storage 3.15kW and 7 Panels; includes Energy Storage Syste… 3.15 kW 7 panels battery solar Battery storage SUNRUN
2026-09-09 Plumbing 7873 COLE ST 50 gallon water heater change out in garage like for like. GAS REPIPE PER APPLIA… 50 gal water heater gas repipe replacement SERVICE CHAMPIONS PLUMBING HEATING & AC…
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2026-09-09 Electrical 13051 STANBRIDGE AV Electrical Service Panel Upgrade to 200 Amps. Edison must verify and confirm the… 200A service panel Panel service CHARLES L BROWN
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2026-09-09 Electrical 7621 GLENCLIFF DR Electrical Service Panel Upgrade to 200 Amps. Edison must verify and confirm the… 200A service panel Panel service SHARP ELECTRICAL LLC
2026-09-09 Windows/Doors 8260 FIRESTONE BL NEW INTERIOR NON-BEARING WALL INSTALL NEW EQUIPMENTS IN KITCHEN, PREP. AREA INST…
2026-09-09 Roofing 11718 VULTEE AV Reroof to tear off and recover 16 squares of comp shingles to house and attached… 16 sq shingle tear off replacement Re-roof BELLWETHER ROOFING
2026-09-09 Roofing 8552 PARAMOUNT BL 18squares/ Tear off and reroof with comp shingles. Install new plywood as needed… 18 sq shingle tear off replacement Re-roof REAL BROS ROOFING
2026-09-09 HVAC/Mech 8356 DACOSTA ST 1500sf/ of R36 blown in insulation for HVAC repair in Attic. HVAC repair SERVICE CHAMPIONS PLUMBING HEATING & AC…
2026-09-09 General Construction 8260 FIRESTONE BL Commercial Addition-Alteration
2026-09-08 HVAC/Mech 8613 CRIDER AV Condenser changeout in back yard, same location. Replacing 2 ducts. AC replacement HVAC changeout HOME COMFORT USA HEATING & COOLING
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2026-09-08 General Construction 12081 MORNING AV 120sf/ Adding 12sft to existing driveway 120 roof sf New installation GREEN TOUCH ENTERPRISE INC
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2026-09-08 Solar 9203 MEL DAR AV SolarApp+ - Solar and Storage 5.59kW and 13 Panels; includes Energy Storage Syst… 5.59 kW 13 panels battery solar Battery storage BETTER EARTH ELECTRIC INC
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2026-09-08 Solar 9350 DINSDALE ST SolarApp+ - Solar and Storage 14.4kW and 32 Panels; includes Energy Storage Syst… 14.4 kW 32 panels battery solar Battery storage SUNRUN
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2026-09-08 Signage 11411 BROOKSHIRE, United States SIGN A: install (1) set of Dual-Lit Channel Letters w/ Push-Thru Cabinet Sign on… T D I SIGNS
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2026-09-08 Plumbing 8247 PRISCILLA ST Replace water heater 40 gallons, install exhaust fan like for like blown in atti… 40 gal water heater standard replacement Water heater FUTURA ENERGY INC
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2026-09-08 Signage 12301 WOODRUFF AV, CA United States 28 Sq.Ft. illuminated wall sign "lucky garage & paint" RENE PASTOR ALVAREZ
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2026-09-08 Roofing 12915 MORNING AV Reroof to tear off and recover 25 squares of comp shingles to house and attached… 25 sq shingle tear off replacement Re-roof HIGH RIDGE ROOFING
2026-09-08 Roofing 8222 DE PALMA ST Reroof to tear off and recover 17 squares of comp shingles to house and garage. 17 sq shingle tear off replacement Re-roof
2026-09-08 Structural 11526 PRUESS AV Bathroom remodel 120SQFT no Structural changes 120 roof sf New installation PEARL REMODELING
2026-09-08 Roofing 7705 BROOKMILL RD Reroof T/O and recover with comp 46 sq. House and garage. replacement Re-roof
2026-09-08 Plumbing 251 STONEWOOD ST, A31 CORRECT UNIT #: #MMA8 Tenant improvement for a new Cinnabon kiosk at the Stonewo…
2026-09-08 Roofing 9044 PARROT AV Reroof to tear off and recover 19 squares of comp shingles to house and attached… 19 sq shingle tear off replacement Re-roof SMART ROOF SYSTEMS
2026-09-08 Windows/Doors 9807 BROOKSHIRE AV 1. Remove and replace 10 windows in the house. 2. Remove and replace 1 window in…
2026-09-08 Electrical 7229 LUXOR ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service
2026-09-08 Electrical 7231 LUXOR ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service
2026-09-08 General Construction 9912 TECUM RD Addendum to BLD-26-01537: 149sf additional square footage to remodel. 149 roof sf New installation
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
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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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