Downey Building Permits & Project Research

1,287 indexed permits · 251 contractor names in the last 90 days · Downey, California.

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Downey building permits — key stats
Active contractors 251
Newest permit 2026-11-02

PermitGrab tracks 1,287 building permits in Downey, CA as of 2026-11-02, including 251 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.

Free weekly permit summary for Downey

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.

1,287
Indexed Permits
251
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.
2026-11-03
Last Updated
Source date: 2026-11-02
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Published permit & code records

Permit data through 2026-11-02
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1,287 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
2026-10-05 New Construction
Source type: Residential New Construction
7602 HONDO ST New Construction of detached ADU residential —
2026-10-05 Roofing
Source type: Residential Re-Roof
9735 TRISTAN DR Reroof to tear off and recover 16 squares of comp shingle to house and detached … 16 sq shingle tear off replacement Re-roof BELLWETHER ROOFING
2026-10-05 Electrical
Source type: Commercial Electrical
8323 FIRESTONE BL Commercial Electrical —
2026-10-05 Windows & Doors
Source type: Residential Addition-Alteration
7103 NADA ST Change (2) sliding doors like for like same size. Repair water resistant paper. … like for like replacement HVAC changeout —
2026-10-05 Addition
Source type: Residential Addition-Alteration
9209 CHANEY AV Convert (E) 546 Sq.Ft. detached garage to ADU with an addition of 359 Sq.Ft. —
2026-10-05 Interior Renovation
Source type: Residential Addition-Alteration
7851 BORSON ST KITCHEN REMODEL W/ 1 NEW WINDOW AND CANCELING 2 WINDOWS —
2026-10-05 Roofing
Source type: Residential Re-Roof
8502 LUXOR ST 17squares/ Tear off and reroof with comp shingles. House only 17 sq shingle tear off replacement Re-roof —
2026-10-05 New Construction
Source type: Residential Addition-Alteration
11503 HORTON AV New Detached ADU (800 sf) 800 sf residential New construction —
2026-10-05 Addition
Source type: Residential Addition-Alteration
7440 BENARES ST Install 14'x12' wood patio cover. Will be using city standards —
2026-10-05 HVAC
Source type: Residential Mechanical
9214 CHANEY AV Installation of (2) new AC Units AC New installation HVAC installation —
2026-10-05 Other
Source type: Revision
8511 BORSON ST I would like to request an inspection of the drainage/plumbing for a bedroom tha… —
2026-10-02 Other
Source type: Commercial Sign
11534 Lakewood, United States Exterior Illuminated Wall Signs RENE PASTOR ALVAREZ
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 Roofing
Source type: Residential Addition-Alteration
9214 HORLEY AV Full roof tear off and installation of synthetic underlayment and composition sh… shingle tear off replacement Re-roof BONDED ROOFING
Contact details pending
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
2026-10-02 Addition
Source type: Residential Addition-Alteration
7829 ARNETT ST 1,873 Sq.Ft. addition to (E) SFD 886 Sq.Ft. remodel 152 Sq.Ft. addition to garag… —
2026-10-02 Addition
Source type: Residential Addition-Alteration
7829 ARNETT ST Residential Addition-Alteration —
2026-10-01 Electrical
Source type: Residential Electrical
8528 LUBEC ST EV outlet SAIYAN ELECTRIC INC
📞 (•••) •••-••••
2026-10-01 Electrical
Source type: Residential Electrical
11722 MITLA AV Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service LEI ELECTRICAL CONTRACTORS INC
Contact details pending
2026-10-01 Electrical
Source type: Residential Electrical
8528 LUBEC ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service SAIYAN ELECTRIC INC
📞 (•••) •••-••••
2026-10-01 HVAC
Source type: Residential Mechanical
9261 PRISCILLA ST AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement SERVICE CHAMPIONS PLUMBING HEATING & AC…
📞 (•••) •••-••••
2026-10-01 Roofing
Source type: Residential Re-Roof
10608 LESTERFORD AV 25squares/ Tear off and reroof with comp shingles. House and attached garage. 25 sq shingle tear off replacement Re-roof E L PORTAL ROOFING CORP
Contact details pending
2026-10-01 New Construction
Source type: Residential New Construction
10606 WESTERN AV New one story duplex ADU 1-story residential New construction —
2026-10-01 General Construction
Source type: Residential Wall-Fence-Gate
9623 STAMPS AV Adding a (n) block wall 6'Hx18'L and 4'Hx21'L Common Wall agreement received. residential —
2026-10-01 Interior Renovation
Source type: Residential Addition-Alteration
9063 SUVA ST NEW FIRST FLOOR AND SECOND FLOOR ADDITION TO EXISTING SINGLE FAMILY RESIDENCE. F… 200A New installation —
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 —
2026-10-01 Roofing
Source type: Commercial Re-Roof
11509 ADCO AV Reroof to tear off and recover 70 squares of built up to apartment building only… 70 sq flat tear off replacement Re-roof TOM BEATTIE INC
2026-10-01 Other
Source type: Revision
9283 FLORENCE AV RESTORATION OF (E)MAIN RESIDENCE 2,190.00 S.F WITH (N)ADDITION 584.00 S.F TOTAL:… DE LA ROSA CONSTRUCTION
2026-10-01 Electrical
Source type: Residential Electrical
9720 MEL DAR AV Electrical Panel Upgrade service panel Panel service —
2026-10-01 Roofing
Source type: Residential Re-Roof
10853 HASTY AV Reroof to tear off and recover 25 squares of comp shingles to house and detached… 25 sq shingle tear off replacement Re-roof ACCURATE ROOFING
2026-10-01 Addition
Source type: Residential Addition-Alteration
10315 CASANES AV Convert (E) 407 Sq.Ft detached garage to ADU —
2026-10-01 Roofing
Source type: Residential Re-Roof
10402 CASANES AV Reroof to tear off and replace 30 squares of comp ahingles to include attached g… 30 sq tear off replacement Re-roof —
2026-10-01 Roofing
Source type: Residential Re-Roof
8409 RIVES AV Reroof to tear off and recover 32 squares of comp shingles to house and detached… 32 sq shingle tear off replacement Re-roof ACCURATE ROOFING
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 HVAC
Source type: Residential Mechanical
8050 PURITAN ST BLOWN IN INSTALLATION: 1750 SQFT, $1500 Valuation, R38 R Value New installation HVAC installation SERVICE CHAMPIONS PLUMBING HEATING & AC…
📞 (•••) •••-••••
2026-09-30 Addition
Source type: Commercial Addition-Alteration
11840 WOODRUFF AV ADA Repairs and Soundscape Remove and replace 1,250 SF of existing asphalt Handi… UNITED PAVING CO
Contact details pending
2026-09-30 Roofing
Source type: Residential Re-Roof
7937 BROOKMILL RD 24squares/ Tear off and reroof with comp shingles. House and detached garage. 24 sq shingle tear off replacement Re-roof EPIC ROOF REPLACEMENT
Contact details pending
2026-09-30 Other
Source type: Revision
11040 DOWNEY AV Build the exterior patio according to plans. THE DE HOOP COMPANY INC
Contact details pending
2026-09-30 Electrical
Source type: Residential Electrical
9249 BUELL ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service HT TECH ENERGY LLC
Contact details pending
2026-09-30 Addition
Source type: Residential Addition-Alteration
9003 LUBEC ST Installing 2 solid patio covers 20x15 into 10x26 non-insulated with 7 pieces of … MR PATIO COVER INC
Contact details pending
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
2026-09-30 Addition
Source type: Commercial Addition-Alteration
9449 IMPERIAL HWY Commercial Addition-Alteration —
2026-09-30 Demolition
Source type: Residential Demo
10812 HASTY AV Demo unpermitted structure at rear home (280 SQFT) and unpermitted addition to g… —
2026-09-30 Electrical
Source type: Residential Electrical
9720 MEL DAR AV Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service —
2026-09-30 Roofing
Source type: Residential Re-Roof
12343 GNEISS AV Reroof to tear off and recover 26 squares of comp shingles to house and attached… 26 sq shingle tear off replacement Re-roof WEST COAST ROOFING
2026-09-30 General Construction
Source type: Residential Wall-Fence-Gate
7634 CECILIA ST Block wall 63'x7' (441SQFT) Common wall agreement received. To meet city standar… 441 sf residential —
2026-09-29 Roofing
Source type: Residential Re-Roof
8654 CHEROKEE DR 25squares/Tear off and reroof with comp shingles. House and detached garage. 25 sq shingle tear off replacement Re-roof QUALITY ROOFING SPECIALISTS
Contact details pending
2026-09-29 HVAC
Source type: Residential Mechanical
7308 QUILL DR, UNIT 161 AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement SOUTHWEST HVAC INC
📞 (•••) •••-••••
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
2026-09-29 Interior Renovation
Source type: Residential Addition-Alteration
9619 PARAMOUNT BL 36sf/ Bathroom Remodel to include Electrical and plumbing. Window c/o like for l… like for like replacement HVAC changeout GNB WEINGARTEN INC DBA DREAM TEAM HOME BUILDERS
Contact details pending
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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 1,287+ Downey building permits — newest permit date: 2026-11-02 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 1,287 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 2026-11-02. Newest permit date: 2026-11-02. 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 1,287 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.

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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 1,287 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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