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

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Date Type Value Address Details Contractor / Status Save
2026-06-29 Electrical
Source type: Commercial Addition-Alteration
— 9300 IMPERIAL HWY, DOWNEY CA 90242 Providing a built-in manual transfer switch with cam-lok connection box for temp… —
2026-06-28 General Construction
Source type: Revision
— 9399 STEWART & GRAY RD, DOWNEY CA 90241 Deferred submittal for dock canopy. Reference Permit BLD-22-01506, BLD-25-02410 … —
2026-06-27 Solar
Source type: Residential Solar
— 9336 GAINFORD ST, DOWNEY CA 90240 Solar and Storage 4.92kW and 12 Panels; includes Energy Storage System 10 LF fro… 4.92 kW 12 panels battery solar CAPITAL ENERGY LLC
📞 (•••) •••-••••
2026-06-26 Electrical
Source type: Residential New Construction
— 7149 COLE ST, DOWNEY CA 90242 New Pool 13' x 23' Area 235 sqft New Spa 7' x 7' Area 49 sqft 3 New GFCI outlets… ×2 PACIFIC STUDIO POOLS INC
📞 (•••) •••-••••
2026-06-26 Solar
Source type: Residential Solar
— 12259 CALADRE AV, DOWNEY CA 90242 SolarApp+ - Solar and Storage 6.3kW and 14 Panels; with Electrical Service Upgra… 6.3 kW 14 panels battery solar —
2026-06-25 Electrical
Source type: Residential Electrical
— 7646 SUVA ST, DOWNEY CA 90240 Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement SOUTHERN CALIFORNIA ELECTRIC LLC
📞 (•••) •••-••••
2026-06-25 Roofing
Source type: Residential Addition-Alteration
— 8725 STAMPS RD, DOWNEY CA 90240 16squares/ Roof over an (e) single layer of comp shingles. House and Garage. 16 sq shingle EVERETT ROOFING COMPANY
📞 (•••) •••-••••
2026-06-25 HVAC
Source type: Residential Mechanical
— 9180 BUELL ST, DOWNEY CA 90241 AC Replacement: 10 Supplies and Returns. Per DMC 9504, air conditioning, mechani… AC replacement SOUTHWEST HVAC INC
📞 (•••) •••-••••
2026-06-25 HVAC
Source type: Residential Mechanical
— 11000 WOODRUFF AV, DOWNEY CA 90241 AC Replacement: 8 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement JW HEATING AND AIR INC
📞 (•••) •••-••••
2026-06-25 Landscaping & Exterior
Source type: Revision
— 13148 BARLIN AV, DOWNEY CA 90242 garage conversion to ADU 451 sf GT REMODELING INC
📞 (•••) •••-••••
2026-06-24 Electrical
Source type: Residential Addition-Alteration
— 10703 WOODRUFF AV, DOWNEY CA 90241 EV CHARGER AND CIRCUIT EV charger NEXX ELECTRICAL
📞 (•••) •••-••••
2026-06-24 Solar
Source type: Residential Solar
— 7957 DALEN ST, A, DOWNEY CA 90242 Solar 2.76kW and 6 Panels 2.76 kW 6 panels solar AMECO SOLAR LLC
📞 (•••) •••-••••
2026-06-24 Roofing
Source type: Residential Addition-Alteration
— 8024 ALBIA ST, DOWNEY CA 90242 Reroof to tear of and recover 26 squares of comp shingles to include detached ga… 26 sq shingle replacement CERTIFIED ROOFING
2026-06-24 Addition
Source type: Residential Addition-Alteration
— 8849 TWEEDY LN, DOWNEY CA 90240 Residential Addition-Alteration —
2026-06-24 Electrical
Source type: Residential Electrical
— 10703 WOODRUFF AV, DOWNEY CA 90241 Residential Electrical —
2026-06-24 Roofing
Source type: Residential Addition-Alteration
— 7602 HONDO ST, DOWNEY CA 90242 Reroof to tear off and recover 25 squares of comp shingles to house and attached… 25 sq shingle tear off replacement —
2026-06-23 HVAC
Source type: Residential Addition-Alteration
— 10026 MATTOCK AV, DOWNEY CA 90240 ADDITION OF AN 17" (N) OVERHANG AROUND THE ENTIRE PERIMETER OF THE (E) HOUSE, AN… replacement URIBE CONSTRUCTION LLC
📞 (•••) •••-••••
2026-06-23 Electrical
Source type: Residential Electrical
— 8324 BIRCHCREST RD, DOWNEY CA 90240 EV level 2 charger with 240 volt outlet located inside the garage 240V QUALITY CONSERVATION SERVICES
2026-06-23 Plumbing
Source type: Residential Plumbing
— 10902 CASANES AV, DOWNEY CA 90241 50 Sq. Ft. bathroom remodel. Like for like. No structural changes. replacement GREG FRAME CONSTRUCTION INC
📞 (•••) •••-••••
2026-06-23 Addition
Source type: Commercial Addition-Alteration
— United States Commercial Addition-Alteration —
2026-06-23 Roofing
Source type: Residential Addition-Alteration
— 8525 BOYNE ST, DOWNEY CA 90242 Reroof to tear off and recover 24 squares of comp shingles to include detached g… 24 sq shingle, flat tear off replacement —
2026-06-23 Electrical
Source type: Residential Addition-Alteration
— 9321 BROOKPARK RD, DOWNEY CA 90240 NEMA 14-50R EV Outlet Install —
2026-06-23 Solar
Source type: Residential Solar
— 12248 BLODGETT AV, DOWNEY CA 90242 SolarApp+ - Solar and Storage 9.45kW and 21 Panels; includes Energy Storage Syst… 9.45 kW 21 panels battery solar —
2026-06-23 Interior Renovation
Source type: Residential Addition-Alteration
— 12511 PARAMOUNT BL, DOWNEY CA 90242 323 sq. ft. House Addition for 2 bedrooms and 1 bathroom —
2026-06-23 Roofing
Source type: Residential Addition-Alteration
— 8663 MEADOW RD, DOWNEY CA 90242 24squares/ Tear off and reroof with comp shingles. House and detached garage. 24 sq shingle tear off replacement ARDON ROOFING INC
2026-06-23 Roofing
Source type: Residential Addition-Alteration
— 7508 BUELL ST, DOWNEY CA 90241 Reroof to tear off and recover 30 squares of comp shingles to house and 2 square… 30 sq shingle, flat tear off replacement —
2026-06-22 Roofing
Source type: Residential Addition-Alteration
— 7957 QUILL DR, DOWNEY CA 90242 Reroof to tear off and recover 23 squares of comp shingles to include attached g… 23 sq shingle tear off replacement ROOFING SOLUTIONS INC
2026-06-22 Electrical
Source type: Residential Electrical
— 7966 4TH ST, DOWNEY CA 90241 Whole house rewire LIVE CONDUCTOR ELECTRIC
📞 (•••) •••-••••
2026-06-22 Addition
Source type: Commercial Addition-Alteration
$234,935 9399 STEWART & GRAY RD, DOWNEY CA 90241 Deferred submittal for dock canopy. Reference Permit BLD-22-01506, BLD-25-02410 … MILLIE AND SEVERSON GENERAL CONTRACTORS
📞 (•••) •••-••••
2026-06-22 HVAC
Source type: Residential Mechanical
— 10524 HALEDON AV, DOWNEY CA 90241 AC Replacement: 7 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement NEXGEN AIR CONDITIONING AND HEATING LLC
📞 (•••) •••-••••
2026-06-22 Electrical
Source type: Residential Electrical
— 8324 BIRCHCREST RD, DOWNEY CA 90240 Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement QUALITY CONSERVATION SERVICES
📞 (•••) •••-••••
2026-06-22 General Construction
Source type: Revision
— 9647 POMERING RD, DOWNEY CA 90240 Layout change to equipment —
2026-06-22 Roofing
Source type: Residential Addition-Alteration
— 7440 BENARES ST, DOWNEY CA 90241 Reroof to tear off and recover 18 squares of comp shingles to include detached g… 18 sq shingle tear off replacement FROSTY ROOFING
2026-06-22 Interior Renovation
Source type: Revision
— 10740 SHELLYFIELD RD, DOWNEY CA 90241 Upgrade electrical panel. Kitchen and bathroom remodel with no structural change… ORENDAIN BUILDING CONTRACTING CORP
2026-06-22 Electrical
Source type: Residential Electrical
— 8016 PURITAN ST, DOWNEY CA 90242 Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement —
2026-06-22 New Construction
Source type: Residential New Construction
— United States Residential New Construction residential New construction —
2026-06-22 HVAC
Source type: Revision
— 8402 LUXOR ST, UNIT A, DOWNEY CA 90241 - Upgrade new 8'-0" opening door at South area. - Reduce opening Gar. Door from … New installation HVAC installation —
2026-06-22 Plumbing
Source type: Residential Plumbing
— 9555 ARRINGTON AV, DOWNEY CA 90240 Remove copper pool line and replace with pvc. New pool heater and New filter and… replacement —
2026-06-22 Interior Renovation
Source type: Residential Addition-Alteration
— 10308 MORNING AV, DOWNEY CA 90241 ADDITION (2,132 SF) AND REMODEL (1759 SF) - FOUR BEDROOMS, 4 3/4 BATHROOMS. —
2026-06-22 Roofing
Source type: Residential Addition-Alteration
— 11927 DOWNEY AV, DOWNEY CA 90242 Reroof to go over 1 (E) layer of comp shingle to house and detached garage to ma… shingle replacement —
2026-06-22 Demolition
Source type: Residential New Construction
— 8319 GAINFORD ST, DOWNEY CA 90240 DEMOLITION OF AN EXISTING 895 SQ FT RESIDENCE TO ALLOW CONSTRUCTION OF A NEW 2,6… —
2026-06-19 New Construction
Source type: Commercial New Construction
— 9440 IMPERIAL HWY, DOWNEY CA 90242 Deferred Trusses submittal for BLD-25-02615 IN-N-OUT BURGERS
📞 (•••) •••-••••
2026-06-19 Interior Renovation
Source type: Residential Addition-Alteration
— 7930 LYNDORA ST, DOWNEY CA 90242 1 Bathroom remodel- new pony wall, new tub, replace- vanity, toilet, fan, 3 rece… WE THE PEOPLE CONSTRUCTION INC
📞 (•••) •••-••••
2026-06-19 HVAC
Source type: Commercial Mechanical
— 11026 DOWNEY AV, DOWNEY CA 90241 Remove and replace existing package units on rooftop (like for like) replacement DOWNEY PLUMBING
📞 (•••) •••-••••
2026-06-19 HVAC
Source type: Residential Mechanical
— 8324 FONTANA ST, DOWNEY CA 90241 DUCTS (7) SERVICE CHAMPIONS PLUMBING
📞 (•••) •••-••••
2026-06-19 General Construction
Source type: Revision
— 9440 IMPERIAL HWY, DOWNEY CA 90242 Deferred Truss Submittal IN-N-OUT BURGERS
📞 (•••) •••-••••
2026-06-19 HVAC
Source type: Residential Addition-Alteration
— 9232 HASTY AV, DOWNEY CA 90240 NEW 266 SF SUNKEN OUTDOOR BBQ AREA IN THE BACK YARD OF AN EXISTING SINGLE FAMILY… New installation HVAC installation —
2026-06-19 HVAC
Source type: Commercial Addition-Alteration
— 9256 HALL RD, 1/2, DOWNEY CA 90241 INSTALL STORAGE RACKS IN EXISTING WAREHOUSE. STORAGE RACKS: 24 BAYS, TOTALING 67… New installation HVAC installation —
2026-06-18 Roofing
Source type: Commercial Re-Roof
— 11932 PARAMOUNT BL, DOWNEY CA 90242 Reroof to tear off and recover 64 squares of TPO material & 15 squares of comp s… 64 sq shingle, tpo tear off replacement MIDWEST ROOFING CO INC
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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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