Downey Building Permits & Project Research

1,280 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 1,280 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.

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.

1,280
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
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Published permit & code records

Permit data through 2026-11-01
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1,280 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
2026-07-28 HVAC
Source type: Residential Mechanical
7602 HONDO ST AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement —
2026-07-28 Other
Source type: Revision
11732 ADENMOOR AV Eliminate ESS system and the electric appliances since gas appliances were appro… battery Nomad Builders
2026-07-28 HVAC
Source type: Residential Mechanical
9161 VIA AMORITA AC Replacement: 11 Supplies and Returns. Per DMC 9504, air conditioning, mechani… AC replacement —
2026-07-28 Electrical
Source type: Residential Electrical
8810 SMALLWOOD AV Inspection for electrical panel due to fire damage PHE CONSTRUCTION
2026-07-28 Solar
Source type: Residential Solar
8333 ALBIA ST SolarApp+ - Solar and Storage 8.505kW and 21 Panels; includes Energy Storage Sys… 8.505 kW 21 panels battery solar —
2026-07-27 Interior Renovation
Source type: Residential Addition-Alteration
10209 CASANES AV Bathroom remodel 80 SQFT NO Structural changes STEWART CONSTRUCTION LLC
2026-07-27 Roofing
Source type: Residential Re-Roof
12263 DOLAN AV Reroof to tear off and replace 23 squares of comp shingles to include garage 23 sq shingle tear off replacement ROYAL ROOFING COMPANY
2026-07-27 HVAC
Source type: Residential Mechanical
10225 JULIUS AV Remove and replace Furnace and New condenser located in back yard. AC, furnace replacement —
2026-07-27 HVAC
Source type: Residential Mechanical
7608 RUNDELL ST Installation of New AC unit 3Ton condenser, furnace, coil and 9 ducts 3 tons AC, furnace New installation —
2026-07-27 Interior Renovation
Source type: Residential Addition-Alteration
8249 FONTANA ST Bathroom remodel (48SQFT) No structural changes AMERICAN HOME REMODELING INC
2026-07-27 Solar
Source type: Residential Solar
10436 WESTERN AV, UNIT B Solar 2.25kW and 5 Panels 2.25 kW 5 panels solar SOLAR PRICE DISCOVERY INC DBA SOLAR DISCOVERY
2026-07-27 Roofing
Source type: Residential Re-Roof
12320 POMERING RD Reroof Over existing1 layer with comp shingle 16 sq. House and Garage. shingle replacement —
2026-07-27 Plumbing
Source type: Residential Plumbing
8537 5TH ST Sewer lateral replacement and Repipe line work repipe replacement PLUMBWELL PLUMBING INC
2026-07-27 Addition
Source type: Residential Addition-Alteration
9185 OTTO ST 1,061 Sqft. remodel to (E) SFD 582 Sq.Ft addition 294 Sq.Ft patio cover 37 Sq.Ft… —
2026-07-27 Solar
Source type: Residential Solar
13244 RUTGERS AV, DOWNEY CA 90242 Residential Solar solar —
2026-07-27 Other
Source type: Revision
9300 IMPERIAL HWY Removed Node #5 landscaping area that included site benches, trees, and decompos… —
2026-07-27 Addition
Source type: Residential Addition-Alteration
8450 COLE ST 193 Sq.Ft Addition to (E) SFD. (N) 723 Sq.Ft. 2nd floor ADu above attached garag… —
2026-07-27 Solar
Source type: Residential Solar
10436 WESTERN AV, UNIT A Solar 2.25kW and 5 Panels 2.25 kW 5 panels solar SOLAR PRICE DISCOVERY INC DBA SOLAR DISCOVERY
2026-07-27 Electrical
Source type: Residential Electrical
13244 RUTGERS AV, DOWNEY CA 90242 main panel upgrade service panel —
2026-07-27 Roofing
Source type: Residential Re-Roof
11726 ADENMOOR AV Reroof to tear off and recover 10 squares of comp shingles to house and carport. 10 sq shingle tear off replacement SHORELINEROOF.COM
2026-07-27 Other
Source type: Commercial Sign
8955 APOLLO Installation of (1) New illuminated Tag line, (1) New Non-Illuminated Wall Plaqu… —
2026-07-27 Solar
Source type: Residential Solar
13244 RUTGERS AV SolarApp+ - Solar and Storage 5.79kW and 13 Panels; includes Energy Storage Syst… 5.79 kW 13 panels battery solar —
2026-07-27 Electrical
Source type: Residential Electrical
13244 RUTGERS AV Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement —
2026-07-27 Solar
Source type: Residential Solar
9467 CEDARTREE RD Solar and Storage 7.04kW and 16 Panels; includes Energy Storage System 3 LF from… 7.04 kW 16 panels battery solar EMPOWER HOME SERVICES
2026-07-24 Solar
Source type: Residential Solar
8333 ALBIA ST, DOWNEY CA 90242 Residential Solar solar —
2026-07-24 Demolition
Source type: Commercial Demo
7931 FIRESTONE BL Scope of work: 1. Demo affected areas (wood frame construction): 781 s. f. 2. Re… —
2026-07-24 Roofing
Source type: Residential Re-Roof
12263 DOLAN AV, DOWNEY CA 90242 STRIP OFF EXISTING LAYERS OF ROOFING DOWN TO WOOD DECK. INSPECT WOOD DECKING AND… 19 sq shingle replacement —
2026-07-24 Interior Renovation
Source type: Residential Addition-Alteration
9128 BROCK AV Addition to (E) SFD 753 Sq.Ft. Remodel 445 Sq.Ft. and (N) 35 Sq.Ft. porch —
2026-07-23 Electrical
Source type: Residential Electrical
10215 CORD AV, DOWNEY CA 90241 Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement SAIYAN ELECTRIC INC
2026-07-23 Roofing
Source type: Residential Re-Roof
13244 RUTGERS AV, DOWNEY CA 90242 re-roof, for solar install replacement VERTEXBETA INC
2026-07-23 Windows & Doors
Source type: Residential Addition-Alteration
10616 STAMPS RD, DOWNEY CA 90241 Remove and replace (13) windows and (2) doors like for like. like for like replacement HVAC changeout THE RICHARD COMPANIES INC
2026-07-23 Landscaping & Exterior
Source type: Residential Addition-Alteration
12817 COLUMBIA WY, DOWNEY CA 90242 (E )GARAGE CONVERSION TO (N) ADU 400.00SQ FT —
2026-07-23 Interior Renovation
Source type: Residential Addition-Alteration
12202 POMERING RD, DOWNEY CA 90242 THE ADDITION OF APPROX. 517 S.F. TO THE REAR OF THE EXISTING SINGLE FAMILY RESID… —
2026-07-23 Electrical
Source type: Commercial Electrical
9018 FIRESTONE BL, DOWNEY CA 90241 Temp power pole ARMIK ELECTRIC INC
2026-07-23 Electrical
Source type: Residential Electrical
7204 HANNON ST, DOWNEY CA 90240 Panel Upgrade 100A to 200A in new location. Re-feed old service as a sub-panel. 100A service panel New installation —
2026-07-23 HVAC
Source type: Residential Mechanical
9167 GALLATIN RD, DOWNEY CA 90240 New installation of AC unit condenser, coil and ducts located right side yard. AC New installation LAZARO HEATING & COOLING
2026-07-23 Interior Renovation
Source type: Revision
10613 DOLAN AV, DOWNEY CA 90241 Supplemental in field revision: Add pony wall at kitchen area, Replace Beam at k… RICHARD LOUIS CONSTRUCTION
2026-07-23 Interior Renovation
Source type: Revision
9948 SMALLWOOD AV, DOWNEY CA 90240 Changes to approved stairs at the first floor, second floor modify bedroom 4 add… NEW CITY BUILDERS INC
2026-07-23 General Construction
Source type: Commercial Addition-Alteration
7400 FLORENCE AV, DOWNEY CA 90241 FIRE DAMAGE REBUILD OF EXISTING UNCLE HENRY'S DELI AS WELL AS ADJACENT VACANT TE… —
2026-07-22 Solar
Source type: Residential Solar
11718 JULIUS AV, DOWNEY CA 90241 SolarApp+ - Solar and Storage 7.38kW and 18 Panels; includes Energy Storage Syst… 7.38 kW 18 panels battery solar SKYLINE SMART ENERGY
📞 (•••) •••-••••
2026-07-22 Solar
Source type: Residential Solar
9321 PARROT AV, DOWNEY CA 90240 SolarApp+ - Solar and Storage 17.64kW and 42 Panels; includes Energy Storage Sys… 17.64 kW 42 panels battery solar ORANGE COUNTY CONTRACTING SERVICES
2026-07-22 Solar
Source type: Residential Solar
10230 HOPELAND AV, DOWNEY CA 90241 SolarApp+ - Solar and Storage 9.46kW and 22 Panels; includes Energy Storage Syst… 9.46 kW 22 panels battery solar BETTER EARTH ELECTRIC INC
2026-07-22 Interior Renovation
Source type: Residential Addition-Alteration
7613 COREY ST, DOWNEY CA 90242 158 Sq.Ft. Interior remodel to (E) SFD —
2026-07-22 General Construction
Source type: Residential Addition-Alteration
9081 SUVA ST, DOWNEY CA 90240 Create new 88 SQFT entrance replace front door 22 square foot addition to living… replacement —
2026-07-22 General Construction
Source type: Commercial Addition-Alteration
8729 CLETA ST, DOWNEY CA 90241 THE SCOPE OF THIS PROJECT IS A TENANT IMPROVEMENT IN AN EXISTING BUILDING, FOR A… —
2026-07-22 Roofing
Source type: Residential Re-Roof
10001 ARRINGTON AV, DOWNEY CA 90240 40squares/ Tear off and reroof with comp shingles. House only. 40 sq shingle tear off replacement LA ROOF SERVICES
2026-07-22 HVAC
Source type: Commercial Equipment
9701 BLUFF RD, DOWNEY CA 90240 Laydown Yard: Temporary use: building of a temporary water tank for hydrostatic … —
2026-07-22 HVAC
Source type: Residential Mechanical
7304 QUILL DR, UNIT 184, DOWNEY CA 90242 AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement COMFORT TIME HEATING AND COOLING INC
2026-07-22 Interior Renovation
Source type: Residential Addition-Alteration
7613 COREY ST, DOWNEY CA 90242 KITCHEN AN BATHROOM REMODEL TO INCLUDE LAUNDRYROOM MEP's. —
2026-07-22 Electrical
Source type: Residential Electrical
9257 BELCHER ST, DOWNEY CA 90242 Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement ZAP ELECTRIC
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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 1,280+ 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 1,280 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 1,280 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 1,280 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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