Downey Solar Permits & Project Research

616 indexed permits · 254 contractor names in the last 90 days · Downey, California.

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Downey building permits — key stats
Active contractors 254
Newest permit 2026-11-01

PermitGrab tracks 616 building permits in Downey, CA as of 2026-11-01, including 254 active contractors identified from filings in the last 90 days.

✓ 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:

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

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One email a week with the newest Downey building permits — contractors, addresses, and project values. 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.

616
Indexed Permits
254
Contractor names (90 days)
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.
2026-11-02
Last Updated
Source date: 2026-11-01
📊 View Downey source-dated permit records →

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Showing 142 permits for Solar

Recent project activity

Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.

SUNRUN
2026-10-30
📍 10819 OLD RIVER SCHOOL RD
Solar 7.2 kW 16 panels battery solar Battery storage
✉️ Email available with trial
MARS HOME SOLUTIONS LLC
2026-10-29
📍 10214 JULIUS AV
Solar 4.51 kW 11 panels battery solar Battery storage
Contact details pending
LAJOMA CONSTRUCTION INC
2026-10-26
📍 9441 RAVILLER DR
Solar 17.6 kW 40 panels battery solar Battery storage
Contact details pending

Published permit & code records

Permit data through 2026-11-01
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

142 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-10-30 Solar
Source type: Residential Solar
10819 OLD RIVER SCHOOL RD SolarApp+ - Solar and Storage 7.2kW and 16 Panels; with Electrical Service Upgra… 7.2 kW 16 panels battery solar Battery storage SUNRUN
2026-10-29 Solar
Source type: Residential Solar
10214 JULIUS AV SolarApp+ - Solar and Storage 4.51kW and 11 Panels; includes Energy Storage Syst… 4.51 kW 11 panels battery solar Battery storage MARS HOME SOLUTIONS LLC
Contact details pending
2026-10-28 Solar
Source type: Residential Solar
10214 JULIUS AV Residential Solar solar Solar PV —
2026-10-26 Solar
Source type: Residential Solar
9441 RAVILLER DR SolarApp+ - Solar and Storage 17.6kW and 40 Panels; includes Energy Storage Syst… 17.6 kW 40 panels battery solar Battery storage LAJOMA CONSTRUCTION INC
Contact details pending
2026-10-26 Solar
Source type: Residential Solar
11437 NORLAIN AV SolarApp+ - Solar and Storage 9.45kW and 21 Panels; includes Energy Storage Syst… 9.45 kW 21 panels battery solar Battery storage Semper Solaris
Contact details pending
2026-10-26 Solar
Source type: Residential Solar
7537 THIRD ST SolarApp+ - Solar and Storage 8.1kW and 18 Panels; includes Energy Storage Syste… 8.1 kW 18 panels battery solar Battery storage SUNRUN
2026-10-23 Solar
Source type: Residential Solar
7541 NOREN ST SolarApp+ - Solar and Storage 9.03kW and 21 Panels; includes Energy Storage Syst… 9.03 kW 21 panels battery solar Battery storage QCELLS FOR NEW HOMES
Contact details pending
2026-10-21 Solar
Source type: Residential Solar
9115 STOAKES AV SolarApp+ - Solar and Storage 7.74kW and 18 Panels; includes Energy Storage Syst… 7.74 kW 18 panels battery solar Battery storage LGCY ELECTRIC
2026-10-19 Solar
Source type: Residential Solar
12320 POMERING RD, UNIT A SolarApp+ - Solar 3.115kW and 7 Panels 3.115 kW 7 panels solar Solar PV LAJOMA CONSTRUCTION INC
Contact details pending
2026-10-19 Solar
Source type: Residential Solar
9215 GAYMONT AV SolarApp+ - Solar and Storage 14.4kW and 32 Panels; with Electrical Service Upgr… 14.4 kW 32 panels battery solar Battery storage SUNRUN
2026-10-16 Solar
Source type: Residential Solar
8300 LEXINGTON RD, UNIT 13 SolarApp+ - Solar and Storage 7.2kW and 16 Panels; with Electrical Service Upgra… 7.2 kW 16 panels battery solar Battery storage SUNRUN
2026-10-16 Solar
Source type: Residential Solar
9102 LUBEC ST Solar and Storage 16.8kW and 40 Panels; includes Energy Storage System 5 LF from… 16.8 kW 40 panels battery solar Battery storage TESLA ENERGY OPERATIONS INC
📞 (•••) •••-••••
2026-10-16 Solar
Source type: Residential Solar
11253 BUELL ST SolarApp+ - Solar and Storage 4.3kW and 10 Panels; includes Energy Storage Syste… 4.3 kW 10 panels battery solar Battery storage QCELLS FOR NEW HOMES
Contact details pending
2026-10-16 Solar
Source type: Residential Solar
10065 PANGBORN AV SolarApp+ - Solar and Storage 18kW and 40 Panels; includes Energy Storage System… 18 kW 40 panels battery solar Battery storage SUNRUN
2026-10-15 Solar
Source type: Residential Solar
7609 NOREN ST SolarApp+ - Solar and Storage 7.31kW and 17 Panels; with Electrical Service Upgr… 7.31 kW 17 panels battery solar Battery storage QCELLS FOR NEW HOMES
Contact details pending
2026-10-15 Solar
Source type: Residential Solar
10945 HASTY AV SolarApp+ - Solar and Storage 6.75kW and 15 Panels; with Electrical Service Upgr… 6.75 kW 15 panels battery solar Battery storage SUNRUN
2026-10-14 Solar
Source type: Residential Solar
10065 PANGBORN AV Residential Solar solar Solar PV ×2 —
2026-10-13 Solar
Source type: Residential Solar
10927 RIO HONDO DR SolarApp+ - Solar and Storage 10.8kW and 24 Panels; includes Energy Storage Syst… 10.8 kW 24 panels battery solar Battery storage SUNRUN
2026-10-12 Solar
Source type: Residential Solar
9221 GAYMONT AV Solar and Storage 10.8kW and 24 Panels; with Electrical Service Upgrade; include… 10.8 kW 24 panels battery solar Battery storage SUNRUN
2026-10-11 Solar
Source type: Residential Solar
8264 BROOKGREEN RD Solar and Storage 7.2kW and 16 Panels; includes Energy Storage System 3 LF from … 7.2 kW 16 panels battery solar Battery storage SEMPER SOLARIS
Contact details pending
2026-10-10 Solar
Source type: Residential Solar
9629 HALEDON AV SolarApp+ - Solar 3.44kW and 8 Panels 3.44 kW 8 panels solar Solar PV QCELLS FOR NEW HOMES
Contact details pending
2026-10-09 Solar
Source type: Residential Solar
7403 MULLER ST SolarApp+ - Solar and Storage 7.74kW and 18 Panels; includes Energy Storage Syst… 7.74 kW 18 panels battery solar Battery storage BETTER EARTH ELECTRIC INC
📞 (•••) •••-••••
2026-10-07 Solar
Source type: Commercial Solar
10000 IMPERIAL HWY INSTALLATION OF NEW ROOF-MOUNTED SOLAR PHOTOVOLTAIC SYSTEM ON EXISTING MULTI-FAM… solar Solar PV —
2026-10-06 Solar
Source type: Residential Solar
7514 OTTO ST Residential Solar solar Solar PV —
2026-10-05 Solar
Source type: Residential Solar
8435 FONTANA ST, D 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
Contact details pending
2026-10-05 Solar
Source type: Residential Solar
8435 FONTANA ST, G 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
Contact details pending
2026-10-05 Solar
Source type: Residential Solar
8435 FONTANA ST, H 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
Contact details pending
2026-10-02 Solar
Source type: Residential Solar
6737 DOS RIOS RD SolarApp+ - Solar and Storage 6.15kW and 15 Panels; includes Energy Storage Syst… 6.15 kW 15 panels battery solar Battery storage POWUR PBC DBA POWUR HOME CONSTRUCTION
📞 (•••) •••-••••
2026-10-02 Solar
Source type: Residential Solar
9113 BORSON ST, UNIT A Solar 2.46kW and 6 Panels 2.46 kW 6 panels solar Solar PV PRECISION TECHNOLOGIES
2026-10-01 Solar
Source type: Residential Solar
10434 TRISTAN DR SolarApp+ - Solar 2.64kW and 6 Panels 2.64 kW 6 panels solar Solar PV —
2026-09-30 Solar
Source type: Residential Solar
11236 BUELL ST SolarApp+ - Solar and Storage 9.45kW and 21 Panels; includes Energy Storage Syst… 9.45 kW 21 panels battery solar Battery storage SUNRUN
2026-09-30 Solar
Source type: Residential Solar
9640 GAINFORD ST Solar and Storage 13.94kW and 34 Panels; includes Energy Storage System 8 LF fro… 13.94 kW 34 panels battery solar Battery storage PEREZ SOLAR PANELS INC
Contact details pending
2026-09-29 Solar
Source type: Residential Solar
9532 TWEEDY LN SolarApp+ - Solar and Storage 4.92kW and 12 Panels; with Electrical Service Upgr… 4.92 kW 12 panels battery solar Battery storage THE SOLAR PANEL DOCTORS
Contact details pending
2026-09-28 Solar
Source type: Residential Solar
11997 POMERING RD Solar and Storage 9.45kW and 21 Panels; with Electrical Service Upgrade; include… 9.45 kW 21 panels battery solar Battery storage SEMPER SOLARIS
Contact details pending
2026-09-25 Solar
Source type: Residential Solar
7509 QUILL DR Solar and Storage 8.28kW and 18 Panels; includes Energy Storage System 6 LF from… 8.28 kW 18 panels battery solar Battery storage AMECO SOLAR LLC
📞 (•••) •••-••••
2026-09-25 Solar
Source type: Residential Solar
12355 MARBEL AV SolarApp+ - Solar and Storage 3.08kW and 7 Panels; includes Energy Storage Syste… 3.08 kW 7 panels battery solar Battery storage —
2026-09-24 Solar
Source type: Residential Solar
10404 RIVES AV SolarApp+ - Solar and Storage 5.88kW and 14 Panels; includes Energy Storage Syst… 5.88 kW 14 panels battery solar Battery storage —
2026-09-24 Solar
Source type: Residential Solar
10404 RIVES AV Residential Solar solar Solar PV —
2026-09-22 Solar
Source type: Residential Solar
9601 CORD AV Solar and Storage 4.05kW and 2 Panels; includes Energy Storage System 11 LF from… 4.05 kW 2 panels battery solar Battery storage M & J CONSTRUCTION GROUP LLC
📞 (•••) •••-••••
2026-09-22 Solar
Source type: Residential Solar
9037 FARM ST Solar 12kW and 36 Panels; with Electrical Service Upgrade 12 kW 36 panels solar Solar PV —
2026-09-21 Solar
Source type: Residential Solar
9037 FARM ST Residential Solar solar Solar PV —
2026-09-20 Solar
Source type: Residential Solar
9214 CECILIA ST Residential Solar solar Solar PV —
2026-09-18 Solar
Source type: Residential Solar
7308 GAINFORD ST Roof mounted solar system with 18 panels 18 panels solar Solar PV M & J CONSTRUCTION GROUP LLC
📞 (•••) •••-••••
2026-09-17 Solar
Source type: Residential Solar
8025 CHEYENNE AV, UNIT A SolarApp+ - Solar 2.58kW and 6 Panels 2.58 kW 6 panels solar Solar PV LAJOMA CONSTRUCTION INC
Contact details pending
2026-09-16 Solar
Source type: Residential Solar
9734 GUATEMALA AV SolarApp+ - Solar and Storage 5.85kW and 13 Panels; includes Energy Storage Syst… 5.85 kW 13 panels battery solar Battery storage SUNRUN
2026-09-15 Solar
Source type: Residential Solar
8120 DINSDALE ST SolarApp+ - Solar and Storage 5.4kW and 12 Panels; includes Energy Storage Syste… 5.4 kW 12 panels battery solar Battery storage SUNRUN
2026-09-11 Solar
Source type: Residential 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
Contact details pending
2026-09-09 Solar
Source type: Residential Solar
9340 LUBEC ST Solar 4.1kW and 10 Panels 4.1 kW 10 panels solar Solar PV VELERA ENERGY CALIFORNIA LLC
Contact details pending
2026-09-09 Solar
Source type: Residential 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
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Permit Types in Downey
Construction Activity in Downey

New building permits in Downey, California show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Downey Building Permits

Downey, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 616+ Downey building permits — newest permit date: 2026-11-01 from official city sources.

Building permits in Downey can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Downey Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Downey building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

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

Who appears in Downey permit records?

PermitGrab indexes 616 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 2026-11-01. Newest permit date: 2026-11-01. 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 616 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.

1 workflow for Downey research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Downey and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Downey project activity — Pro $149/mo

How to look up Downey building permits

Search recent Downey, CA building permits by address, contractor, 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 and the most active contractors, see the Downey Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Research Downey project activity

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Frequently Asked Questions about Downey Building Permits

How many building permits does PermitGrab track in Downey?

PermitGrab currently tracks 616 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 find leads in Downey by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

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. Contractor phone and website reveals are included where source-published. 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.

Contractors & subs
Recent Downey contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
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, with contractor details where the record publishes them.
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