Hayward Building Permits & Project Research

1,473 indexed permits · 534 contractor names in the last 90 days · Hayward, California.

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Hayward building permits — key stats
Active contractors 534
Newest permit 2026-11-01

PermitGrab tracks 1,473 building permits in Hayward, CA as of 2026-11-01, including 534 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 Hayward permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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One email a week with the newest Hayward 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.

1,473
Indexed Permits
534
Contractor names (90 days)
2026-11-02
Last Updated
Updated recently · 2026-11-01

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Published permit & code records

Permit data through 2026-11-01
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1,473 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
2026-08-05 General Construction
Source type: Photo-Voltaic Residential Flush Mount
27346 Parkside Dr
Owner: MAR··· 🔒
13.5 KW DC (30) Panels Roof Mount PV system with (2) ESS, New 225A Sub-Panel 13.5 kW battery solar Battery storage SUNRUN INSTALLATION SERVICES INC
2026-08-05 General Construction
Source type: Commercial - Meter Reset
29334 Pacific St
Owner: Yad··· 🔒
Electrical Panel inspection —
2026-08-05 Electrical
Source type: Commercial - Minor Electrical
2311 Lincoln Ave
Owner: SCI··· 🔒
Adding electrical panel in electrical room to support new installation of access… Assurance Low Voltage Security Corp
2026-08-05 General Construction
Source type: Residential - Remodel Bathroom
819 Challenger Way
Owner: Lan··· 🔒
Remodel upstairs bathroom with new plumbing fixtures and updating electrical, me… USL GENERAL BUILDING
2026-08-04 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
1732 Sumner Pl
Owner: Eun··· 🔒
Remove and replace hand railing and bring up to code. ALTAMONT CONSTRUCTION SERVICES INC
2026-08-04 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
28126 Dickens Ave
Owner: Obe··· 🔒
Attic insulation approximately 1,125 sq.ft, batt insulation 8 window replacement… like for like replacement HVAC changeout ECOSTAR REMODELING
📞 (•••) •••-••••
2026-08-04 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
648 Celia St
Owner: Pet··· 🔒
Main electrical panel upgrade to 200 amps 200A service panel replacement Panel service Tari Electric Inc
2026-08-04 Electrical
Source type: Commercial - General Electrical
22320 City Center Dr
Owner: All··· 🔒
Replace Extising Equipment Reinstall in Same/exact location Garage Floor Service… 600A 208V replacement All People Electric
2026-08-04 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27517 Orlando Ave
Owner: Chr··· 🔒
replace main electrical panel. service panel replacement Panel service Chrystal Gallo
2026-08-04 General Construction
Source type: Photo-Voltaic Residential Flush Mount
25911 Spring Dr
Owner: MUR··· 🔒
4.05 KW DC (9) Panels Roof Mount PV system with (2) ESS, New 225A Sub-Panel 4.05 kW battery solar Battery storage SUNRUN INSTALLATION SERVICES INC
2026-08-04 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27914 Ormond Ave
Owner: Chr··· 🔒
Remove and replace 100 amp service with new 200amp service 100A service panel replacement Panel service RMC Electric
2026-08-04 Addition
Source type: Residential - Room Addition w/Subs
382 Saint Andrews St
Owner: Jia··· 🔒
CONVERT FAMILY ROOM TO A MASTER BEDROOM WITH 17.5 SQ. FT. ADDITION. Jiaxin Zhao
2026-08-04 General Construction
Source type: Residential - Remodel Bathroom
27789 Mandarin Ave
Owner: MAI··· 🔒
Bathroom remodel like for like, no structural changes replace plumbing fixtures,… like for like replacement HVAC changeout SBH Construction Inc
2026-08-04 Fire Protection
Source type: Fire Alarm - Existing System
31057 Genstar Rd
Owner: Tar··· 🔒
Fire alarm additions to an existing fire alarm system for tenant improvement. Bu… fire alarm Code Red Communications, Inc.
2026-08-04 Other
Source type: Revision Permit - Residential Flush Mounted Photo Voltaic
4055 Oak Manor Ct
Owner: DIA··· 🔒
REVISION #2 to BL-PV-FM-2026-00021: Removed 225A Backup Load Panel and placed 10… battery solar Battery storage SUNRUN INSTALLATION SERVICES INC
2026-08-04 Other
Source type: Revision Permit - Residential Flush Mounted Photo Voltaic
27748 Coronado St
Owner: Urm··· 🔒
Revision to BL-PV-FM-2025-00155, New system size is 5.33KW consisting of 13 modu… 5.33 kW 13 panels battery solar Battery storage SOLAR SAVINGS DIRECT INC
2026-08-04 Roofing
Source type: Residential - Re-Roof
27908 Havana Ave
Owner: Fra··· 🔒
tear off Partial Reroof 8 square/ replace with cool reflective charcoal shingles 8 sq shingle tear off replacement Re-roof Solis Roofing co
2026-08-04 Solar
Source type: Photo-Voltaic Residential Flush Mount
1472 D St
Owner: Ric··· 🔒
Install 17 qty 440W solar modules on a residential roof, and one Powerwall 3 wit… battery solar Battery storage Kevin Good
2026-08-04 Other
Source type: Revision
22540 Foothill Blvd
Owner: Raj··· 🔒
After the permit was issued and drawings stamped, we discovered some errors in t… Bhogal Brothers Construction Inc
2026-08-04 Fire Protection
Source type: Fire - Fire Safety Inspection Only
2497 Industrial Pkwy Request for a routine fire safety inspection. Institute of Oriental Medicine
2026-08-04 Signage
Source type: Deferred Submittal Permit
25375 Clawiter Rd
Owner: MAD··· 🔒
Exterior Signage & Monument Signage Devcon Construction Inc.
2026-08-04 Roofing
Source type: Residential - Re-Roof
27970 Pompano Ave
Owner: GUT··· 🔒
RE ROOF replacement Re-roof Miguel Franco
2026-08-04 Demolition
Source type: Building Demolition Residential
594 Berry Ave
Owner: LEE··· 🔒
Demo of (E) SFR (1,394 sf) Marcelo Lima
2026-08-04 Other
Source type: Revision
357 Bridgecreek Way
Owner: DON··· 🔒
Revision to BL-ELER-2026-00219. New Description: Installation of 13.5KWH (1) ESS… 13.5 kWh battery battery solar Battery storage SUNRUN INSTALLATION SERVICES INC
2026-08-04 General Construction
Source type: Residential - Heating and/or Cooling Equipment
30245 Brookside Ln
Owner: Com··· 🔒
Replace furnace & AC with 4 ton HP system 4 tons AC, furnace replacement HVAC replacement COMFY HEATING & AIR CONDITIONING INC
2026-08-04 Fire Protection
Source type: Fire Alarm - New System
23898 Foley St THE INTENT OF THIS SUBMITTAL IS TO SHOW THE INSTALLATION OF A NEW SPRINKLER MONI… sprinkler Lyuba Solomakha
2026-08-04 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
1115 Silver Maple Ln
Owner: Ana··· 🔒
REPLACING 30 EXISTING WINDOWS AND 1 SLIDING GLASS DOOR USING NAIL ON INSTALLATIO… Jeff Kendall
2026-08-04 General Construction
Source type: Residential - Heating and/or Cooling Equipment
586 Berry Ave
Owner: Nor··· 🔒
Remove and replace a wall heater Cortez Custom Heating And Air
2026-08-04 General Construction
Source type: Commercial - Service Upgrade
712 Marin Ave
Owner: K&K··· 🔒
400 amp with 5 Electric meters panel 400A service panel Panel service 3M GEBERAL SERICES
2026-08-04 General Construction
Source type: Commercial - Service Upgrade
708 Marin Ave
Owner: K&K··· 🔒
Upgrading 400 amp panel with 5 electric meters 400A service panel Panel service 3M General Services
2026-08-04 General Construction
Source type: Commercial - Water Heater
275 Goodwin St
Owner: Cit··· 🔒
2 50s tankless units Cienna Enovative
2026-08-03 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27722 Havana Ave
Owner: Wen··· 🔒
Replace electrical service panel, 100 amps. 100A service panel replacement Panel service Wenwei Zeng
2026-08-03 Roofing
Source type: Residential - Re-Roof
25056 Soto Rd
Owner: Mar··· 🔒
Complete tear-off of up to two existing shingle layers. Install new 7/16-inch OS… replacement Golden Grove Roofing and Construction
2026-08-03 General Construction
Source type: Residential - Heating and/or Cooling Equipment
3627 Roxbury Ln
Owner: MCC··· 🔒
Replace (1) gas furnace inside closet + replace (1) AC condenser unit in back ya… Albert Nahman Plumbing Heating and Cooling
2026-08-03 Roofing
Source type: Residential - Re-Roof
335 Schafer Rd
Owner: NAN··· 🔒
Re-Roof Flat Roof 3000 sq ft 3,000 roof sf flat replacement Re-roof Donnacha Donnelly
2026-08-03 Roofing
Source type: Residential - Re-Roof
27025 Tyrrell Ave
Owner: RMB··· 🔒
Remove existing modified bitumen roof and install new modified bitumen roof flat replacement Re-roof Ace Roofing East Bay
2026-08-03 Roofing
Source type: Residential - Re-Roof
25823 Stanwood Ave REPLACE ROOF SIDE TRIM AROUND HOUSE, REPLACE PLYWOOD. ROOF TEAR ROOF OFF & INSTA… 17 sq shingle replacement Re-roof —
2026-07-31 Solar
Source type: SolarAPP - Residential Photo-Voltaic
23308 Odom Dr Installation of 8.7KW Residential Solar System along with Tesla Powerwall 3 (13.… 8.7 kW 13.5 kWh battery battery solar Twinpeak Solar
2026-07-30 General Construction
Source type: Residential - E.V. Charger
1648 E St Installing 1 EV outlet inside garage. Level 2 240V 240V Your Energy Solutions
2026-07-29 General Construction
Source type: Residential - Water Heater Replacement
22766 Olive Pl 40 gal water heater replacement like for like in same location - garage like for like replacement HVAC changeout Barker Heating & Cooling
2026-07-29 Solar
Source type: SolarAPP - Residential Photo-Voltaic
1648 E St (Adding to existing PV system) Installing 9 roof-mounted PV modules. 3.96kW DC. … 3.96 kW 13.5 kWh battery battery solar Your Energy Solutions
2026-07-29 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27962 Ormond Ave Residential electrical service update, 200 amps. 200A INNOVATED ELECTRIC
2026-07-29 General Construction
Source type: Residential Remodel/Repair/Maintenance
26409 Gading Rd Unit: 7G Repair to front wall framing/stucco and slider door replacement where damaged by… Cornerstone Select Builders, Inc.
2026-07-29 General Construction
Source type: Residential - Sewer on Private Property or Cleanout Install
28110 Thackeray Ave Sewer Replacement using trenchless method. Foundatikn clean out and property lin… Down the line plumbing inc
2026-07-28 Interior Renovation
Source type: Residential - Remodel Kitchen
81 Country Club Dr KITCHEN REMODEL LIKE FOR LIKE, NO STRUCTURAL CHANGES, REPLACE CABINETS, COUNTER … like for like replacement HVAC changeout Y GROUP REMODELING INC
2026-07-28 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
24575 Marie Dr Main Panel Upgrade to 225A 225A service panel Jordan Trevino
2026-07-28 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
1727 Southgate St 200A main service upgrade overhead and sub panel replacement 200A service panel replacement Lee Electric Corp
2026-07-28 General Construction
Source type: Residential - Water Heater Replacement
30043 Woodthrush Pl REMOVE/REPLACE 50-GAL GAS WATER HEATER IN THE UTILITY ROOM. LIKE FOR LIKE SAME L… like for like replacement HVAC changeout Fast Water Heater
2026-07-28 General Construction
Source type: Residential - Water Heater Replacement
1232 Westwood St REMOVE/REPLACE 40-GAL GAS WATER HEATER IN THE GARAGE. LIKE FOR LIKE SAME LOCATIO… like for like replacement HVAC changeout Fast Water Heater
2026-07-28 General Construction
Source type: Residential - Water Heater Replacement
28433 12th St REMOVE/REPLACE 40-GAL GAS WATER HEATER IN THE OUTSIDE CLOSET. LIKE FOR LIKE SAME… like for like replacement HVAC changeout Fast Water Heater
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Permit Types in Hayward
Construction Activity in Hayward

New building permits in Hayward, 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 Hayward Building Permits

Hayward, California processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1,473+ Hayward building permits — newest permit date: 2026-11-01 from official city sources.

Building permits in Hayward 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 Hayward Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Hayward 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: Public permit portal.

Who appears in Hayward permit records?

PermitGrab indexes 1,473 building permits in Hayward. New records appear as they are available from the source.

How fresh is Hayward permit data?

The most recent permit indexed for Hayward 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 Hayward permit records?

Hayward permit activity covers 1,473 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 Hayward research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Hayward 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 Hayward building permits

Search recent Hayward, CA building permits by address, contractor, and permit type in the table above — pulled from the Hayward 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 Hayward Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Research Hayward project activity

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Frequently Asked Questions about Hayward Building Permits

How many building permits does PermitGrab track in Hayward?

PermitGrab currently tracks 1,473 building permits in Hayward, 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 Hayward 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 Hayward?

Contractors find leads in Hayward 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 Hayward — 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?

Hayward permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Hayward 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 Hayward provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Hayward 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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