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:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

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.

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Date Type Address Details Contractor / Status Save
2026-08-03 Pool/Spa
Source type: Residential Pool-Spa
8831 LOWMAN AV 350 SF POOL WITH RELATED EQUIPMENT PREMIER POOLS SOUTH BAY LLC
2026-08-03 Roofing
Source type: Residential Re-Roof
8213 DE PALMA ST 21squares/ Tear off and reroof with comp shingles house and detached garage. 21 sq shingle tear off replacement Re-roof —
2026-08-03 Plumbing
Source type: Residential Plumbing
11528 ADCO AV Water Heater change out to Tankless. Per DMC 9504, air conditioning, mechanical … tankless replacement Water heater BOTTOM LINE UTILITY SOLUTIONS INC
2026-08-03 Solar
Source type: Residential Solar
8569 LOWMAN AV Residential Solar solar Solar PV ×2 —
2026-08-03 Electrical
Source type: Residential Electrical
10616 STAMPS RD Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service —
2026-08-03 Electrical
Source type: Residential Electrical
7839 SPRINGER ST Upgrade Main Electrical Panel 200Apms —
2026-08-03 Addition
Source type: Commercial Addition-Alteration
11111 BROOKSHIRE AV Special event. Location - Downey Avenue (2nd through 4th St) 3rd to New. Stage 3… —
2026-08-03 Solar
Source type: Residential Solar
11448 POMERING RD SolarApp+ - Solar and Storage 4.3kW and 10 Panels; includes Energy Storage Syste… 4.3 kW 10 panels battery solar Battery storage LIVSMART
2026-08-03 HVAC
Source type: Residential Mechanical
11756 GURLEY AV Furnace Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mec… furnace replacement HVAC replacement HOME COMFORT USA HEATING & COOLING
2026-08-03 Solar
Source type: Residential Solar
13207 DEMING AV, UNIT A Solar 2.6kW and 6 Panels 2.6 kW 6 panels solar Solar PV BADGER REPUBLIC SOLAR & ESS…
2026-08-03 Demolition
Source type: Commercial Demo
7962 BURNS AV Convert back to original use. 1,640 Sq.Ft. Not to include MEP's —
2026-08-03 Electrical
Source type: Residential Electrical
7839 SPRINGER ST 200 Amp Main Electrical Panel Upgrade 200A service panel Panel service —
2026-08-02 HVAC
Source type: Commercial Mechanical
8320 IOWA ST Replace 9 AC units AC replacement HVAC replacement PRESIDENTIAL CONSTRUCTION SERVICE INC
2026-08-02 Addition
Source type: Residential Addition-Alteration
8809 LOWMAN AV panel upgrade —
2026-08-02 Interior Renovation
Source type: Residential Addition-Alteration
8252 LANKIN ST convert existing hobie/storage or shop building into and Adu to include two bedr… —
2026-07-31 Electrical
Source type: Residential Electrical
9149 SIDEVIEW DR Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement Panel service B B ELECTRIC
📞 (•••) •••-••••
2026-07-31 Solar
Source type: Commercial Solar
8729 CLETA ST New commercial rooftop solar photovoltaic system w/ a DC rating of 675.950 kW, c… 675.95 kW 229 panels 44,471 sf solar commercial MOTIVE ENERGY CONSTRUCTION SERVICES
2026-07-31 HVAC
Source type: Residential Mechanical
8532 IMPERIAL HWY AC Replacement: 0 Supplies and Returns. Per DMC 9504, air conditioning, mechanic… AC replacement HVAC replacement POWER PRO PLUMBING HEATING & AIR INC
2026-07-31 Interior Renovation
Source type: Residential Addition-Alteration
8520 CHEROKEE DR Bathroom remodel 12 Sq.Ft. SAFE STEP WALK IN TUB LLC
2026-07-31 Electrical
Source type: Residential Electrical
8628 STEWART & GRAY RD Main panel upgrade from 100amp to 200amp / 240vlt outlet on exterior of home to … 200A service panel, EV cha… Panel service —
2026-07-31 Addition
Source type: Residential Addition-Alteration
7844 6TH ST Conversion of (E) Pool House and part of (E) Garage to (N) attached 2BR/2BA ADU … —
2026-07-30 Roofing
Source type: Residential Re-Roof
7716 ADWEN ST Reroof to tear off and recover 16 squares of comp shingles to house and attached… 16 sq shingle tear off replacement SLOTTERBECK ROOFING CO INC
2026-07-30 Other
Source type: Revision
12940 HANWELL AV 1. PROPOSED SIEMENS MC2442B1200ESV (225 A) 225 AMP ELECTRICAL PANEL 225A BAILEY ENTERPRISES LLC
2026-07-30 Plumbing
Source type: Residential Plumbing
9802 BIRCHDALE AV Water Heater change out. Per DMC 9504, air conditioning, mechanical roof, and ut… standard replacement SYNERGY COMPANIES
📞 (•••) •••-••••
2026-07-30 Roofing
Source type: Residential Re-Roof
8509 CLETA ST Reroof to tear off and recover 18 squares of comp shingles to house and detached… 18 sq shingle tear off replacement IRF DEVELOPMENT GROUP INC
2026-07-30 Roofing
Source type: Residential Re-Roof
8226 DONOVAN ST 26squares/ Tear off and reroof with comp shingles. House and attached garage. 26 sq shingle tear off replacement WEST COAST ROOFING
2026-07-30 General Construction
Source type: Commercial Wall-Fence-Gate
10310 PARAMOUNT BL NEW FRONT FENCE AND GATE —
2026-07-30 General Construction
Source type: Commercial Wall-Fence-Gate
10304 PARAMOUNT BL NEW FRONT FENCE AND GATE —
2026-07-30 Addition
Source type: Residential Addition-Alteration
9303 FARM ST 1. PROPOSED IS A SINGLE STORY RESIDENTIAL ADDITION TO THE REAR OF THE SINGLE FAM… —
2026-07-30 Addition
Source type: Residential Addition-Alteration
10213 BELCHER ST (E)GARAGE TO BE CONVERTED INTO AN ADU 441 S.F —
2026-07-30 General Construction
Source type: Residential Wall-Fence-Gate
8025 CHEYENNE AV Replace (e) chain link fence with white vinyl fence material 6Hx111.5L. Common w… —
2026-07-30 Roofing
Source type: Commercial Re-Roof
9436 FIRESTONE BL Reroof to tear off and recover 80 squares of built-up to commercial building. 80 sq flat tear off replacement ONE ROOFING SOLUTION INC
2026-07-30 Roofing
Source type: Residential Re-Roof
7238 IRWINGROVE DR reroof to tear off and recover 29 squares of comp shingles to house and attached… 29 sq shingle tear off replacement SOL ROOFING
2026-07-30 Other
Source type: Revision
7211 CLEARGROVE DR Front Deck and Back Deck with a 5 ft separation of back Deck to House Back Wall —
2026-07-30 Demolition
Source type: Residential Demo
12411 BROOKSHIRE AV per code enforcement violation demolish unpermited unit within existing garage a… —
2026-07-30 Addition
Source type: Commercial Addition-Alteration
8010 IMPERIAL HWY Resubmittal due to expired plan check BLD-25-02058. Remove existing underground/… —
2026-07-30 Addition
Source type: Residential Addition-Alteration
11613 MCGOVERN AV (E)GARAGE TO BE CONVERTED INTO AN ADU 360 S.F; (P)ADDITION TO ADU 138 S.F; AND (… —
2026-07-30 Addition
Source type: Residential Addition-Alteration
9475 PELLET ST Residential Addition-Alteration —
2026-07-30 Electrical
Source type: Residential Electrical
12751 BROCK AV Electrical Service Panel Replacement: 200 Amps. Edison must verify and confirm t… 200A service panel replacement —
2026-07-29 Solar
Source type: Residential Solar
10524 CLANCEY AV SolarApp+ - Solar and Storage 6.75kW and 14 Panels; includes Energy Storage Syst… 6.75 kW 14 panels battery solar SUNRUN
📞 (•••) •••-••••
2026-07-29 HVAC
Source type: Commercial Mechanical
10627 OLD RIVER SCHOOL RD Remove and replace water boiler unit replacement PORTER BOILER SERVICE INC
2026-07-29 Addition
Source type: Residential Addition-Alteration
7745 COOLGROVE DR 2162sf/ Re-stucco entire house and garage PABLO MENDIA
2026-07-29 Interior Renovation
Source type: Residential Addition-Alteration
8558 CLETA ST The proposed project consists of the conversion of an existing attached one-car … —
2026-07-29 HVAC
Source type: Residential Mechanical
9205 HASTY AV Remove and replace (2) HVAC systems and (2) Condensers located in backyard (2) F… replacement AIR MAX HVAC INC
2026-07-29 Electrical
Source type: Residential Electrical
7409 DINSDALE ST Electrical Service Panel Replacement 200amps. Edison Meter spot confirmed. 200A service panel replacement —
2026-07-29 Roofing
Source type: Residential Re-Roof
11813 DEMING AV Reroof to tear off and recover 18 squares of comp shingles to house and attached… 18 sq shingle tear off replacement JIMS ROOFING
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 —
2026-07-28 Electrical
Source type: Residential Electrical
8810 SMALLWOOD AV Inspection for electrical panel due to fire damage PHE CONSTRUCTION
2026-07-28 Roofing
Source type: Residential Re-Roof
9010 EGLISE AV 20squares/ Tear off and reroof with comp shingles. House and attached garage. 4s… 20 sq shingle tear off replacement CAL-STATE REMODELING
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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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