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.

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Date Type Address Details Contractor / Status Save
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
8713 DALEN ST Furnace Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mec… furnace replacement HVAC replacement MARAVILLA FOUNDATION
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 Interior Renovation
Source type: Residential Addition-Alteration
9123 LUBEC ST REMODELING OF AN EXISTING SINGLE-FAMILY RESIDENCE AND THE CONSTRUCTION OF AN APP… —
2026-09-29 Demolition
Source type: Residential Addition-Alteration
7927 SPRINGER ST Convert (E) 446 Sq.Ft. detached garage to ADU with a 535 Sq.Ft. addition. Total … —
2026-09-29 Plumbing
Source type: Residential Plumbing
10425 HALEDON AV New utility sink and washer/dryer hookup in (E) detached garage. —
2026-09-29 Other
Source type: Revision
12614 GNEISS AV Underpinning of existing foundation to comply with new code. CONSTRUCTION INC
2026-09-29 HVAC
Source type: Residential Mechanical
8713 DALEN ST Residential Mechanical —
2026-09-29 Roofing
Source type: Residential Re-Roof
13223 LAKEWOOD BL Reroof to go over 1 (E) layer of comp shingles to house and attached garage. shingle replacement Re-roof RH ROOFING INC
2026-09-29 General Construction
Source type: Residential Wall-Fence-Gate
11715 MORNING AV Block wall 60x6ft (360sqft) survey provided. To meet city standard. 360 sf residential PO BOX 39386
2026-09-29 Demolition
Source type: Residential Addition-Alteration
11721 NORLAIN AV Convert portion of (E) SFD to JADU 262 Sq.Ft. Demo 72 Sq.Ft. rear patio cover. —
2026-09-29 Roofing
Source type: Residential Re-Roof
10721 PANGBORN AV Reroof to tear off and recover 4 squares of comp shingles to carport only. 4 sq shingle tear off replacement Re-roof —
2026-09-29 Interior Renovation
Source type: Commercial Addition-Alteration
8855 APOLLO WY Remodel existing restaurant to become a poke restaurant, Poke Co. Add walking co… —
2026-09-29 Demolition
Source type: Residential Demo
9734 GUATEMALA AV DEMOLITION OF PERGOLA AND GARAGE ROOF —
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
2026-09-28 Addition
Source type: Residential Addition-Alteration
12809 SAMOLINE AV Shower replacement like for like same location. hot mop. like for like replacement HVAC changeout PRODUCTIVE HOME RENOVATION INC
Contact details pending
2026-09-28 HVAC
Source type: Residential Mechanical
8416 COMOLETTE ST AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement HOME COMFORT USA HEATING & COOLING
📞 (•••) •••-••••
2026-09-28 HVAC
Source type: Residential Mechanical
9941 GUATEMALA AV AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement HOME COMFORT USA HEATING & COOLING
📞 (•••) •••-••••
2026-09-28 Electrical
Source type: Residential Electrical
7827 QUILL DR EV outlet SAIYAN ELECTRIC INC
📞 (•••) •••-••••
2026-09-28 Electrical
Source type: Residential Electrical
11258 QUINN ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service —
2026-09-28 Other
Source type: Revision
11632 PLANETT AV Stucco mesh review —
2026-09-28 Addition
Source type: Residential Addition-Alteration
9500 DALEWOOD AV */28/26 Renew and Complete for Permit Number 1467-94 14'x20' Family Room (Enclos… —
2026-09-28 General Construction
Source type: Residential Wall-Fence-Gate
11005 HALCOURT AV Replace back fence 53L x 70H 6 feet high (318 SQFT) and Front gate 23 x 6 (114SQ… 318 sf residential K STAR VINYL FENCING
2026-09-28 Roofing
Source type: Residential Re-Roof
12814 IZETTA AV Reroof to tear off and recover 8 squares of comp shingles to front of house only… 8 sq shingle tear off replacement Re-roof —
2026-09-28 Addition
Source type: Residential Addition-Alteration
11037 CROSSDALE AV Replace siding 252 sqft SANTIAGO QUINTERO
2026-09-28 Roofing
Source type: Residential Re-Roof
12145 GNEISS AV Reroof to tear off and recover 23 squares of comp shingle to house and attached … 23 sq shingle tear off replacement Re-roof —
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 Plumbing
Source type: Commercial Plumbing
9820 LAKEWOOD BL Installing 1 backflow assembly and running a new water service line from the met… line work New installation DOWNEY PLUMBING HEATING & AIR CONDITIONING CO INC
Contact details pending
2026-09-25 Addition
Source type: Residential Addition-Alteration
12049 PATTON RD Reodel (E) 844 Sq.Ft. SFD. 847 Sq.Ft. Addition to SFD Demo (E) 280 Sq.Ft enclose… THE FAMILY GROUP CONSTRUCTION
Contact details pending
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 —
2026-09-25 Electrical
Source type: Residential Electrical
8634 PARROT AV Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service —
2026-09-25 HVAC
Source type: Residential Mechanical
8416 COMOLETTE ST Change out 5 ton HVAC split system in the same locations. 5 tons replacement HVAC changeout —
2026-09-25 HVAC
Source type: Residential Mechanical
9941 GUATEMALA AV CHANGE OUT 3 TON CONDENSER AND COIL IN THE SAME LOCATIONS. 3 tons AC replacement HVAC changeout —
2026-09-24 Roofing
Source type: Residential Re-Roof
9117 CORD AV 18squares/ Tear off and reroof with comp shingles. and 5squares of flat roof (Ve… 18 sq shingle, flat tear off replacement Re-roof SOCAL ROOFING SOLUTIONS
Contact details pending
2026-09-24 Electrical
Source type: Residential Electrical
7949 7TH ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service CLEAR VIEW ELECTRICAL SERVICES
Contact details pending
2026-09-24 Windows & Doors
Source type: Residential Addition-Alteration
10257 MATTOCK AV Retro-Fit Windows & Doors replacements like for like on all windows and doors ex… like for like replacement HVAC changeout BATCHELOR WINDOWS AND DOORS
Contact details pending
2026-09-24 Roofing
Source type: Residential Re-Roof
12216 HORLEY AV 29squares/ Tear off and reroof with comp shingles. House and detached garage 29 sq shingle tear off replacement Re-roof NUNEZ ROOFING CONSTRUCTION
Contact details pending
2026-09-24 Plumbing
Source type: Residential Plumbing
8427 EUCALYPTUS ST Pex repipe to 11 fixtures, 2 hose bibs. Install 1" water main 11 fixtures repipe New installation AMERI-CAL REPIPE AND PLUMBING INC
Contact details pending
2026-09-24 Roofing
Source type: Residential Re-Roof
8141 COMOLETTE ST 27squares/ Tear off and reroof with comp shingles. House and detached garage. 27 sq shingle tear off replacement Re-roof A D ROOFING
Contact details pending
2026-09-24 Roofing
Source type: Residential Re-Roof
8430 DEVENIR AV 21squares/ Tear off and reroof with comp shingles and 2squares flat roof (verifi… 21 sq shingle, flat tear off replacement Re-roof SOCAL ROOFING SOLUTIONS
Contact details pending
2026-09-24 General Construction
Source type: Residential Wall-Fence-Gate
9714 PARAMOUNT BL Construct a wood framed division/privacy wall between the front residential and … residential THE DE HOOP COMPANY INC
Contact details pending
2026-09-24 Addition
Source type: Residential Addition-Alteration
11632 PLANETT AV 9/24/26 Renew and complete Permit Number BLD-22-0150: Convert (E) garage to ADU … —
2026-09-24 Plumbing
Source type: Residential Plumbing
13032 columbia way, United States Residential Plumbing —
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 Addition
Source type: Residential Addition-Alteration
12809 SAMOLINE AV Seismic retrofit LADBS detail 7 —
2026-09-24 Addition
Source type: Residential Addition-Alteration
9570 GALLATIN RD Interior and Exterior Remodel of Existing Single-Family Dwelling 2,705 SF New Po… —
2026-09-24 Solar
Source type: Residential Solar
10404 RIVES AV Residential Solar solar Solar PV —
2026-09-24 Addition
Source type: Residential Addition-Alteration
9320 SIDEVIEW DR - New 796.65 sq/ft Accessory Dwelling Unit, two story. - Existing 29.78 sq/ft Re… —
2026-09-24 Roofing
Source type: Residential Re-Roof
8244 VISTA DEL ROSA ST Reroof T?O and recover with comp shingle18 sq. House and Garage. replacement Re-roof —
2026-09-24 Roofing
Source type: Residential Addition-Alteration
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 —
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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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