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
Source date: 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
2026-06-02 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
28284 Hesse Dr Hayward CA 94545 Replace (2) Retrofit Windows. Same Size, Same Locations. RENEWAL BY ANDERSEN
2026-06-02 HVAC
Source type: Residential - Heating and/or Cooling Equipment
22619 Nevada Rd Hayward CA 94541 Install Home heat pump. heat pump New installation Leandro Campos
2026-06-02 Roofing
Source type: Residential - Re-Roof
2672 Darwin St Hayward CA 94545 Tear off existing composition shingles and replace with new felt, flashings and … shingle tear off replacement Meier & Sons Roofing
2026-06-02 Plumbing
Source type: Residential - Water Heater Replacement
1377 Henderson Ln Hayward CA 94544 Swap out of tankless water heater like for like. tankless replacement Martin Arnaudov
2026-06-02 Roofing
Source type: Residential - Re-Roof
22866 Teakwood St Hayward CA 94541 Remove the current roof and install a new TPO Heat Welded Roof System of the fla… tpo, flat New installation Jason Broom
2026-06-01 Solar
Source type: Residential - Photo-Voltaic Non-Flush Mounted
209 Burbank St Hayward CA 94541 Install 1x ESS OUTSIDE & SOLAR battery solar Haven Energy
2026-06-01 Electrical
Source type: Photo-Voltaic Residential Flush Mount
1901 Osage Ave Hayward CA 94545 Install 20 panel roof mounted solar system (9.1 kW) and ESS (13.5 kWh) 1 NEMA 14… 50A battery, solar New installation Lam Electric Solar Solutions Inc
2026-06-01 Other
Source type: Sign Permit - Building
22314 Foothill Blvd Non Illuminated Channel Letters NINGZHI HU
2026-06-01 Electrical
Source type: Revision
808 A St Hayward CA 94541 Revision made to plans: Interconnection updated to just one fused AC Disconnect … SUNRUN INSTALLATION SERVICES INC dba SUNRUN
2026-06-01 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
1723 Tulip Ave Hayward CA 94545 Main panel upgrade 100A to 200A, same location, no added load 100A service panel FORMOS ELECTRIC CORP
2026-05-29 HVAC
Source type: Residential - Heating and/or Cooling Equipment
27125 Capri Ave Hayward CA 94545 Replace furnace with 96%AFUE 85K BTU. furnace replacement Jazz Home Services
2026-05-29 Fire Protection
Source type: Fire Fairview - New Construction
2812 Kelly St Fairview CA 94541 THIS PERMIT REFERS TO BLE2024-00144: Demolish the existing house and build a new… Rafael Morales
2026-05-29 Windows & Doors
Source type: Commercial - Equipment Installation
25810 Clawiter Rd Hayward CA 94545 Install of a floor slab-mounted vehicle door manipulator. DPR Construction
2026-05-28 Roofing
Source type: Residential Remodel/Repair/Maintenance
2221 Gibbons St Hayward CA 94541 Building 60 (includes all addresses: 2221, 2225, 2229, 2233, 2237 Gibbons Street… Saarman Construction LTD
2026-05-28 HVAC
Source type: Revision
3885 Oakes Dr Hayward CA 94542 Revision to BL-RPC-2026-00065: Change on the Roof Plan : 1.Remove manufactured t… replacement zhichong li
2026-05-27 Fire Protection
Source type: Fire Sprinkler - 13/13D Existing System
24177 Southland Dr Hayward CA 94545 Fire Sprinkler T.I for existing Restaurant. Relocate 41 sprinkler head per new c… sprinkler WEI HUANG
📞 (•••) •••-••••
2026-05-27 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27916 Mandarin Ave Hayward CA 94544 100a Main Panel Swap & Relocation - Move the existing panel from interior garage… 100A replacement Poppy Electrification, DBA Mr.…
2026-05-27 Electrical
Source type: Commercial - Minor Electrical
25810 Clawiter Rd Hayward CA 94545 Add circuit for a Automated Guided Vehicle Sprig Elecric
2026-05-26 HVAC
Source type: Commercial - Storage Racks
30825 Wiegman Rd Hayward CA 94544 INSTALLATION OF HIGH PILE STORAGE FOR PALLET RACKING UP TO 25' (3072 Linear feet… New installation HVAC installation GOLDEN STATE MATERIAL HANDLING
2026-05-24 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
604 Jefferson St Hayward CA 94544 Add one new fixed skylight to existing approved roof replacement project. replacement Re-roof 17 ROOFING INC
2026-05-22 HVAC
Source type: Residential - Heating and/or Cooling Equipment
3418 Otter Ct Hayward CA 94542 FURNACE AND AC REPLACEMENT 96% AFUE 48K BTU IN GARAGE - 15 SEER2 4 TON IN BACKYA… 4 tons 15 SEER AC, furnace replacement Bell Brothers
📞 (•••) •••-••••
2026-05-21 Fire Protection
Source type: Fire Fairview - New Construction
5306 Hilltop Rd Fairview CA 94552 Construct new detached accessory dwelling unit, ADU, 748 SF per plans and calcs.… 748 sf residential New construction ACTON CONSTRUCTION INC
2026-05-21 Solar
Source type: Revision Permit - Residential Flush Mounted Photo Voltaic
3431 Eureka Ct Hayward CA 94542 REVISION TO BL-PV-FM-2026-00020: MODULE SWAP TO TRINA MODULES 4.86 KW , INVERTER… 4.86 kW solar TESLA ENERGY OPERATIONS INC
2026-05-21 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
28044 Farm Hill Dr Hayward CA 94542 Replace 1 retrofit patio door Jemico LLC dba Renewal by Andersen
2026-05-21 Electrical
Source type: Revision Permit - Residential Flush Mounted Photo Voltaic
2271 Dracena St Hayward CA 94545 Revision to Permit Number: BL-ELER-2026-00205 1) Updated 2nd OCPD size from 50A … Steven Biton
2026-05-21 Electrical
Source type: Residential Remodel/Repair/Maintenance
31964 Carroll Ave Hayward CA 94544 TUB TO SHOWER DEMO EZ STEP PAN 60X30 DRAIN LOCATED ON THE LEFT SIDE AND STAYING … BATHS FOR LESS LLC dba JACUZZI BATH REMODEL OF CALIFORNIA
2026-05-20 HVAC
Source type: Residential - Heating and/or Cooling Equipment
571 Eleanor Pl Hayward CA 94544 *Remove and dispose existing gas furnace from garage, cap gas lines, remove flue… 1.25 tons AC, furnace, heat pum… New installation Villquin Air Services
2026-05-20 HVAC
Source type: Residential - Heating and/or Cooling Equipment
25048 Dania Ln Hayward CA 94545 3 TON CONDENSER W/ COIL CHANGEOUT IN BACK YARD. 60K BTUS FURNACE CHANGEOUT IN GA… 3 tons AC, furnace replacement SERVICE CHAMPIONS
📞 (•••) •••-••••
2026-05-20 Electrical
Source type: Commercial - General Electrical
44 Harder Rd Unit: 27 Hayward CA 94544 Re-energize existing 400A main service switchgear that was shut off by PG&E in r… 400A Granada Electric Inc
2026-05-20 Demolition
Source type: Building Minor Demolition/Miscellaneous (Residential only)
2504 Columbine Dr Hayward CA 94545 ALL THIS WORK IS TO MITIGATE THE CODE COMPLIANCE CASE #: CP-BLDG-2025-00145 - RE… AGREDANO ENRIQUE & ESPARZA DIGNA
2026-05-19 Fire Protection
Source type: Fire Alarm - Existing System
275 Industrial Pkwy Hayward CA 94544 THE INTENT OF THIS SUBMITTAL IS TO SHOW THE CHANGES BEING MADE TO THE EXISTING F… fire alarm Lyuba Solomakha
2026-05-18 Electrical
Source type: Residential - General Electrical
27843 Ormond Ave Hayward CA 94544 13.5 KWH ENERGY STORAGE SYSTEM battery TESLA ENERGY OPERATIONS INC
2026-05-18 New Construction
Source type: Junior Accessory Dwelling Unit (JADU)
22652 Sonoma St Hayward CA 94541 Garage conversion into new JADU of 397.0 sq.ft Justin Lai
2026-05-15 Fire Protection
Source type: Fire Alarm - Existing System
217 W WINTON AVE HAYWARD 94541 THE INTENT OF THIS SUBMITTAL IS TO SHOW THE REPLACEMENT OF FACU IN ORDER TO ADD … Lyuba Solomakha
2026-05-14 HVAC
Source type: Commercial - Storage Racks
1763 Sabre St Hayward CA 94545 Installation of Storage racks 290 ln ft x 16 ft high. New installation HVAC installation BIG JOE CALIFORNIA NORTH INC.
2026-05-14 Fire Protection
Source type: Fire Alarm - Existing System
27412 Tampa Ave Hayward CA 94544 THE INTENT OF THIS SUBMITTAL IS TO SHOW THE REPLACEMENT OF THE OLD FIRE ALARM PA… fire alarm Lyuba Solomakha
2026-05-14 Structural
Source type: Revision
480 Schafer Rd Hayward CA 94544 Revision to original permit number 202102806 and previous revision of BL-RV-2025… 478 SCHAFER ROAD LLC
2026-05-14 Structural
Source type: Revision
22081 Valencia Pl Unit: 1 Hayward CA 94541 VOLUNTARY FOUNDATION UNDERPINNING USING 35 PUSH PIER TIEBACK COMBINATION AND 5 P… GROUNDWORKS CALIFORNIA LLC
2026-05-13 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
26574 Durham Way Hayward CA 94542 Kitchen and 2 bathroom remodel with fixtures relocation. Scope is limited to non… Brother & Brother Builders
2026-05-13 Demolition
Source type: Commercial Misc Structure
25810 Clawiter Rd Hayward CA 94545 INSTALLATION OF PRE-MANUFACTURED EXTERIOR HAZARDOUS MATERIALS STORAGE UNIT WITH … DPR CONSTRUCTION A GENERAL…
2026-05-13 Windows & Doors
Source type: Tenant Improvement
25821 Industrial Blvd Unit: 300 Hayward CA 94545 The project consists of sub-dividing existing Suite 300, to create Suite 350 on … MAI Construction
2026-05-08 Signage
Source type: Sign Permit - Building
22548 2nd St Hayward CA 94541 Removal and replacement of existing Citibank exterior signage including illumina… Stratus
📞 (•••) •••-••••
2026-05-08 Other
Source type: Revision
29087 Rosecliff Ln Reconfiguration of proposed kitchen layout for the Main house and Addition of ne… Diosdado Limun
2026-05-08 Electrical
Source type: Revision Permit - Residential Flush Mounted Photo Voltaic
4055 Oak Manor Ct Hayward CA 94542 Revision to BL-PV-FM-2026-00021. 1) Relocated Batteries and AC Disconnect to the… 100A solar SUNRUN INSTALLATION SERVICES INC
2026-05-07 Fire Protection
Source type: Fire Underground - New
25601 Mission Blvd Hayward CA 94544 Dedicated New Underground Fire Line All Systems Approved INC
2026-05-07 Plumbing
Source type: Commercial - Water Heater
392 Harder Rd Hayward CA 94544 replace water heater standard replacement tdin investment
2026-05-07 Landscaping & Exterior
Source type: Residential - Accessory Structure
29212 Mission Blvd Hayward CA 94544 This is the permit for the pergola adjacent to Building 19 and the pergola adjac… BRIGHTON COULSON
Contact details pending
2026-05-05 Structural
Source type: Residential - Retaining Wall
992 Torrano Ave Hayward CA 94542 Repair Retaining Wall / Temporary Shoring for a Retaining Wall. JAM NAVID & GLORIA TRS
2026-05-05 Structural
Source type: Residential - Retaining Wall
25538 Delmar Ave Hayward CA 94542 Repair Wall / Temporary Shoring for a Retaining Wall. Building Condition of Appr… JAI DURGA INVESMENTS LLC
2026-05-04 Signage
Source type: Sign Permit - Building
858 B St Hayward CA 94541 Install (2) illuminated wall signs and (1) illuminated projecting sign for "Fift… Sign of Light
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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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