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
📊 View Downey source-dated permit records →

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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
2026-10-19
📍 9215 GAYMONT AV
Solar 14.4 kW 32 panels battery solar Battery storage
✉️ Email available with trial
REDS GENERAL CONSTRUCTION INC
2026-10-19
📍 13218 DUNROBIN AV
Addition 9 sq shingle tear off replacement Re-roof
Contact details pending
LAJOMA CONSTRUCTION INC
2026-10-19
📍 12320 POMERING RD, UNIT A
Solar 3.115 kW 7 panels solar Solar PV
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.

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
2026-10-20 Interior Renovation
Source type: Commercial Addition-Alteration
12500 RYERSON AV Drywall repair 60SQFT due to mold in bathroom. PEDRO CONSTRUCTION
2026-10-20 Roofing
Source type: Residential Re-Roof
10812 HASTY AV Reroof to tear off and recover 26 squares of comp shingles to house and attached… 26 sq shingle tear off replacement Re-roof —
2026-10-20 Electrical
Source type: Residential Electrical
8124 ORANGE ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service VOLT ELECTRIC
2026-10-20 Roofing
Source type: Commercial Re-Roof
12141 DOWNEY AV Reroof to go over (1) existing layer of built-up to apartment building only. flat replacement Re-roof EUGENE BARBEAU III INC
2026-10-20 Addition
Source type: Commercial Addition-Alteration
8729 CLETA ST THE SCOPE OF THIS PROJECT INCLUDES NEW GROUND UP 84,893 SF CONCRETE TILT-UP INDU… 84,893 sf commercial New construction —
2026-10-20 Other
Source type: Revision
9413 CECILIA ST 23 Q.PEAK DUO BLK ML-G10.C+ 410 solar modules 23 IQ8HC-72-M-DOM-US {240V} microi… 9.43 kW battery solar Battery storage DOWNEY, CA, CONTRACTOR 00000
2026-10-20 Other
Source type: Commercial Sign
9330 Firestone, United States (3) Illuminated wall signs. 116 Sq.Ft. and (1) lluminated monument sign 48 Sq.Ft… —
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
2026-10-19 Addition
Source type: Residential Addition-Alteration
13218 DUNROBIN AV 9squares/ Tear off and reroof with comp shingles. House and attached garage. Rep… 9 sq shingle tear off replacement Re-roof REDS GENERAL CONSTRUCTION INC
Contact details pending
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 Addition
Source type: Residential Addition-Alteration
10918 DALWOOD AV Voluntary Upgrade Seismic Retrofit per LADBS Standard Plan Sheet #1 Detail 7 STATIC REINFORCEMENT CONSTRUCTION
Contact details pending
2026-10-19 Roofing
Source type: Residential Addition-Alteration
8533 DONOVAN ST 27 square re-roof 27 sq replacement Re-roof GUYOU CONSTRUCTION INC
Contact details pending
2026-10-19 HVAC
Source type: Residential Mechanical
11035 STUDEBAKER RD Install (4) 9k BTU ductless mini-split heat pump systems and (1) 24k BTU ceiling… heat pump, mini-split New installation HVAC installation FRANCISCO FIGUEROA OCHOA
Contact details pending
2026-10-19 Windows & Doors
Source type: Residential Addition-Alteration
7943 CLETA ST 12squares/ Tear off and reroof house and attached garage, windows replacements l… 12 sq tear off replacement Re-roof REDS GENERAL CONSTRUCTION INC
Contact details pending
2026-10-19 Interior Renovation
Source type: Residential Addition-Alteration
11823 JULIUS AV Remodel Bathroom shower 12 sqft. SAFE STEP WALK IN TUB LLC
2026-10-19 HVAC
Source type: Residential Mechanical
10219 FOSTER RD NEW HVAC with 6 ducts. New installation HVAC installation SHALOM HEATING & AIR
2026-10-19 General Construction
Source type: Residential Grade
7234 Luxor ST, CA United States Grading residential —
2026-10-19 HVAC
Source type: Residential Mechanical
12130 EASTBROOK AV Install (1) 35k BTU multi-zone ductless heat pump with 4 indoor heads and (1) 24… heat pump, mini-split like for like replacement HVAC changeout —
2026-10-19 New Construction
Source type: Residential New Construction
10621 DOWNEY AV Construct new 1,000sf 3 bedroom 2 bathroom adu attached to existing detached 2-c… 1,000 sf 3 beds 2-car garage residential —
2026-10-19 Other
Source type: Revision
8908 APOLLO WY The project is a 2,505-square-foot tenant improvement for a new Pepper Lunch res… DOWNEY, CA, CONTRACTOR 00000
2026-10-19 Windows & Doors
Source type: Residential Addition-Alteration
8256 BLANDWOOD RD like-for-like replacement of front exterior window and frame, and front entry do… like for like replacement HVAC changeout —
2026-10-19 Addition
Source type: Residential Addition-Alteration
9808 PRISCILLA ST Replace water heater, reroof with comp shingles 9squares house only (to match ga… 9 sq shingle replacement Re-roof REDS GENERAL CONSTRUCTION INC
2026-10-19 Interior Renovation
Source type: Residential Addition-Alteration
8449 7TH ST The following plans are a response to the hold placed on the project due to some… —
2026-10-19 Other
Source type: Revision
10430 NEWVILLE AV Supplemental permit request to update plans details per existing field condition… DOWNEY, CA, CONTRACTOR 00000
2026-10-19 New Construction
Source type: Residential New Construction
10607 DOWNEY AV Construct new 1,000sf 3 bedroom 2 bath, ADU above (e) detached 2-car garage. Con… 1,000 sf 3 beds 2-car garage residential ×2 —
2026-10-19 New Construction
Source type: Residential New Construction
10615 DOWNEY AV Construct new 500sf 1 bedroom 1 bathroom adu above existing detached 2-car garag… 500 sf 1 beds 2-car garage residential —
2026-10-18 New Construction
Source type: Residential Addition-Alteration
13022 BROOKSHIRE AV Convert (E) 728 Sq.Ft. rec room and storage to ADU. 728 sf residential —
2026-10-18 Other
Source type: Revision
9214 CHANEY AV Add a new bathroom window on bath #3 —
2026-10-17 Pool/Spa
Source type: Residential Pool-Spa
9309 GAINFORD ST (N) 648 Sq.Ft. pool and spa with 766 Sq.Ft. decking. SBC POOL
Contact details pending
2026-10-16 Electrical
Source type: Residential Electrical
7443 ADWEN ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service NEXT LEVEL LIGHTING & ELECTRIC INC
Contact details pending
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 Other
Source type: Revision
12200 BELLFLOWER BL Provide new sub-panelboard to accommodate space for AC loads. No change in load. KAISER FOUNDATION HEALTH PLAN INC
Contact details pending
2026-10-16 HVAC
Source type: Residential Mechanical
8431 LEXINGTON RD AC Replacement: 8 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement RELIABLE ENERGY MANAGEMENT INC
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
2026-10-16 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 Addition
Source type: Residential Addition-Alteration
7304 QUILL DR, UNIT 181 LIKE FOR LIKE REPAIR/REPLACEMENT ON ENTRY STAIRS AND LANDING (80 sq.ft.) like for like replacement HVAC changeout BROOKER ASSOCIATES
📞 (•••) •••-••••
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 Addition
Source type: Commercial Addition-Alteration
251 STONEWOOD ST, A31 Mall Entry Improvements. IMprovements are only cosmetic, no modification to squa… —
2026-10-16 Pool/Spa
Source type: Residential Pool-Spa
8449 7TH ST Swimming pool and spa ,waterfall, barbecue and concrete,plus block wall and viny… —
2026-10-15 Plumbing
Source type: Residential Plumbing
8240 ADOREE ST Water Heater change out to Tankless. Per DMC 9504, air conditioning, mechanical … tankless replacement Water heater WATER HEATER WAREHOUSE
Contact details pending
2026-10-15 Demolition
Source type: Residential Demo
8335 LYNDORA ST Small demo work of existing fire damaged storage roof, facia, roof joists, possi… OMEGA CONTRACTING & RESTORATION
Contact details pending
2026-10-15 Roofing
Source type: Residential Re-Roof
9640 WILEY BURKE AV 29squares/ Tear off and reroof with comp shingles. House and detached garage. 3s… 29 sq shingle tear off replacement Re-roof ROOF BUDDY
Contact details pending
2026-10-15 Other
Source type: Commercial Sign
12556 paramount, United States (2) illuminated LED menu Boards 4'-10" x 4'-11" each. (2) order Canopies 9'-4" x… SUPERIOR ELECTRICAL ADVERTISING
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
2026-10-15 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 Plumbing
Source type: Commercial Plumbing
10326 WESTERN AV Fixing under slab leak AREND & ASSOCIATES INC
Contact details pending
2026-10-15 Roofing
Source type: Commercial Re-Roof
8729 CLETA ST 78squares/ Remove (e) single ply to (e) cap sheet roof. Lay 1/4 dens deck lay 60… replacement CENTIMARK CORPORATION
Contact details pending
2026-10-15 Electrical
Source type: Residential Electrical
12252 DUNROBIN AV NEMA 14-50R EV outlet SAIYAN ELECTRIC INC
📞 (•••) •••-••••
2026-10-15 Electrical
Source type: Residential Electrical
7634 SUVA ST Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service PRIMO ELECTRIC
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 1,280+ 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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