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
2026-08-17 General Construction 9948 SMALLWOOD AV Changed the approved semi-circle stairs to L-shape at first floor, On the second…
2026-08-17 Solar 8320 ALBIA ST SolarApp+ - Solar and Storage 5.33kW and 13 Panels; includes Energy Storage Syst… 5.33 kW 13 panels battery solar Battery storage
2026-08-17 Electrical 8133 ADOREE ST Upgrade panel from 100 amp to 200 amp. 100A
2026-08-17 Electrical 8300 LEXINGTON RD, UNIT 13 Upgrade existing 100A service to 200A at the current meter location. Replace the… 100A 240V replacement ×2
2026-08-17 General Construction 7970 LUXOR ST Residential New Construction New construction
2026-08-17 Roofing 11715 MORNING AV Reroof to tear off and recover 10 squares of comp shingles to house only. 10 sq shingle tear off replacement Re-roof PO BOX 39386
2026-08-17 Electrical 8300 LEXINGTON RD, UNIT 13 Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service
2026-08-16 General Construction 8242 DE PALMA ST Garage conversation to ADU.
2026-08-14 HVAC/Mech 12231 CORNUTA AV Install new (AFU) furnace, A/C Condenser and Ductwork AC, furnace New installation HVAC installation TOP-NOTCH A/C & HEATING
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2026-08-14 Electrical 9618 SHELLYFIELD RD Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service
2026-08-14 General Construction 12009 DOWNEY AV PROPOSED 1-STORY ADDITION
2026-08-14 Electrical 9037 FARM ST Upgrade electrical panel to 200 amp 200A
2026-08-13 HVAC/Mech 11111 MYRTLE ST 1. DISCONNECT AND REMOVE (4) EXISTING 199 kBTUH TANKLESS WATER HEATERS. 2. DISCO… 80A New installation ×2 MBT CONSTRUCTION INC
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2026-08-13 Solar 9702 BIRCHDALE AV SolarApp+ - Solar and Storage 4.3kW and 10 Panels; includes Energy Storage Syste… 4.3 kW 10 panels battery solar Battery storage LIVSMART
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2026-08-13 General Construction 9440 IMPERIAL HWY Shock Block Updates IN-N-OUT BURGERS
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2026-08-13 General Construction 9440 IMPERIAL HWY Revisions to update EV parking layout and provider information. IN-N-OUT BURGERS
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2026-08-13 Electrical 8200 PRISCILLA ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service AMERICANO ELECTRICAL SOLUTIONS LLC
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2026-08-13 HVAC/Mech 8818 IMPERIAL HWY Per Inspector Byron's request: An updated set of mechanical drawings is to be su… AC SALGADO DESIGN & CONSTRUCTION INC
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2026-08-13 Windows/Doors 10218 BELCHER ST 322 square foot Out door patio cover, no gas and no electrical 322 sq 322 roof sf New installation
2026-08-13 Demolition 12436 BENEDICT AV Demolition of existing home for new development. Site will become a paved parkin…
2026-08-13 Structural 7905 COLE ST 148 Sq.Ft. remodel to (E) SFD. No structural changes. 148 roof sf New installation
2026-08-13 Roofing 11060 RIO HONDO DR Reroof to tear off and recover 37 squares of comp shingles to house and attached… 37 sq shingle tear off replacement Re-roof KM ROOFING INC
2026-08-13 Structural 7417 VIA RIO NIDO Residential Combination INTERIOR RENOVATION OF AN EXISTING 260 SF SUNROOM TO CRE… 260 roof sf New installation New roof RAYMOND BOULIS HENEIN
2026-08-13 General Construction 7903 COLE ST REMODEL EXISTING KITCHEN AND BATHROOM, 148SF TOTAL, BLDG PERMIT ONLY MEPS PERMIT… 148 roof sf New installation
2026-08-13 Electrical 9416 DOWNEY AV NEED MY PANEL UPGRADE APPROVED service panel Panel service
2026-08-13 Demolition 12440 BENEDICT AV Demolition of existing home for new development. Site will become a paved parkin…
2026-08-13 General Construction 8818 Imperial Hwy, United States Commercial Addition-Alteration
2026-08-13 Fire Protection 10018 PICO VISTA RD New detached one-story Accessible Dwelling Unit (ADU), approximately 1,000 SF, w… 1,000 roof sf New installation New roof
2026-08-12 General Construction 12636 COWLEY AV Seismic retrofit per LADBS plan detail 7 RM NUMBER 1 CONSTRUCTION INC
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2026-08-12 Electrical 13409 LAURELDALE AV Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service SAIYAN ELECTRIC INC
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2026-08-12 Electrical 10200 PARAMOUNT BL Remove existing 600-amp switch gear and three 200-amp sub-panels. Install new 60… replacement C C C S INC
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2026-08-12 Solar 13450 CASTANA AV SolarApp+ - Solar and Storage 6.02kW and 14 Panels; includes Energy Storage Syst… 6.02 kW 14 panels battery solar Battery storage LIVSMART
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2026-08-12 General Construction 7901 COLE ST obtain bldg permit only for kitchen and bathroom remodel for 3 units, #7901,#790… 3 HVAC systems New installation
2026-08-12 Roofing 8308 OTTO ST Tear off existing roof and install new roofing system with shingles to home only shingle tear off replacement Re-roof
2026-08-12 Roofing 10928 MYRTLE ST Tear off and recover 85 squares of comp shingles to apartment building and detac… 85 sq shingle tear off replacement Re-roof
2026-08-12 General Construction 8525 LUXOR ST 1) PROPOSED 1,015 SQ.FT. 4-CAR GARAGE @1ST FLOOR 2) PROPOSED 851 SQ.FT. DETACHED… 1,015 sf 4-car garage
2026-08-12 Roofing 8812 LOWMAN AV RENEW AND COMPLETE- BLD-22-01075 -Convert (E) garage to ADU 371 Sf with a 179 Sf… 371 roof sf New installation
2026-08-12 Windows/Doors 8063 OTTO ST Replace door and stucco trim 20 sqft
2026-08-12 Roofing 10922 MYRTLE ST Tear off and recover 58 squares of comp shingles to apartment building and detac… 58 sq shingle tear off replacement Re-roof
2026-08-12 Roofing 9516 FARM ST Reroof to tear off and recover 28 squares of comp shingle to house and attached … 28 sq shingle tear off replacement Re-roof
2026-08-11 Windows/Doors 8651 CENTURY BL Replace 8 windows and restucco 1200 sqft 1,200 roof sf replacement
2026-08-11 Electrical 7945 HONDO ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service
2026-08-11 General Construction 9440 imperial HWY 3 Illuminated Wall signs, 2 Illuminated directionals, 1 Menu board, LED border t…
2026-08-11 Roofing 7873 COLE ST Package Unit Replacement: 5 Supplies and Returns. Per DMC 9504, air conditioning… replacement HVAC replacement
2026-08-11 Electrical 10740 SHELLYFIELD RD Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service
2026-08-11 Roofing 8524 COLE ST AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement
2026-08-11 Roofing 7869 COLE ST Package Unit Replacement: 5 Supplies and Returns. Per DMC 9504, air conditioning… replacement HVAC replacement
2026-08-11 General Construction 9440 Imperial HWY 3 ILLUMINATED WALL SIGNS, 2 ILLUMINATED DIRECTIONAL SIGNS, 1 MENU BOARD, LED BOR…
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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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