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.

Free weekly permit summary for Hayward

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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New permits, and contractor activity sent when new public records are available.

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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
2026-06-15 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
1365 Homestead Ln Hayward CA 94545 Like-for-like Main Electrical Panel Upgrade 200A 200A service panel replacement ANTELL HVAC & ELECTRIC LLC
2026-06-14 HVAC
Source type: Residential - Heating and/or Cooling Equipment
1025 Keats Ln Hayward CA 94544 Install 48000 btu 5 zone mini split system mini-split New installation Homeowner permit
2026-06-14 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
26761 Bahama Ave Hayward CA 94545 kitchen remodel, plus other identified by building inspection (5/19/26) to inclu… 100A replacement michael e gutierrez, general…
2026-06-13 Plumbing
Source type: Residential - Water Heater Replacement
1781 B St Hayward CA 94541 Tankless water heater replacement tankless replacement A1 Phoenix plumbing
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2026-06-13 Roofing
Source type: Residential - Re-Roof
1857 West St Hayward CA 94545 Re roof tear off 24 squares comp shingles (like for like) changing synthetic und… 24 sq shingle tear off replacement Yovel Tubul
2026-06-13 Roofing
Source type: Commercial - Re-Roof
22175 Montgomery St Hayward CA 94541 RE -ROOF SMALL FLAT ROOF PORTION ON FRONT LEFT OF CHURCH ENTRANCE WAY, APPROX 60… 600 sq flat New installation BANNER ROOFING COMPANY
2026-06-12 Plumbing
Source type: Residential - Water Heater Replacement
22860 Evanswood Rd Hayward CA 94541 Replaced water heater standard Bell Brothers
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2026-06-12 Roofing
Source type: Residential - Re-Roof
26913 Halifax Pl Hayward CA 94542 Tear off. Installation of reflective composition shingles shingle tear off replacement Bohemia Roofing
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2026-06-12 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
324 Berry Ave Hayward CA 94544 Main panel will be replaced Add sub subpanel Replace existing house wiring Repla… replacement Luis Reyes
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2026-06-12 Plumbing
Source type: Residential - Water Pipe Repair/Replace
316 Orchard Ave Hayward CA 94544 Drain re-pipe: 1 bathroom, 1 kitchen & 1 laundry drain re-pipe. 5 fixtures in to… repipe SERVICE CHAMPIONS
📞 (•••) •••-••••
2026-06-12 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
21109 Gary Dr Hayward CA 94546 We will be replacing three (3) windows in my unit (Unit 109). This includes repl… Homeowner permit
2026-06-12 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
399 Cornell Ave Hayward CA 94544 Replace (8) Retrofit Windows, Replace (2) Gliding Patio Doors, Replace (1) Entry… RENEWAL BY ANDERSEN
2026-06-12 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
27534 Stromberg Ct Hayward CA 94545 Remodel of Main Bathroom Like for Like. Demo the entire bathroom and haul away d… like for like replacement HVAC changeout GML Elite Builders
2026-06-12 Solar
Source type: SolarAPP - Residential Photo-Voltaic
1973 Florida St Hayward CA 94545 4.95 KW DC (11) Panels Roof Mount PV system with (1) ESS and (1) Expansion Pack. 4.95 kW battery solar SUNRUN INSTALLATION SERVICES INC
2026-06-12 Roofing
Source type: Residential - Re-Roof
27043 Huntwood Ave Hayward CA 94544 Removal of existing composition material and re-roof with new Asphalt shingle ro… shingle replacement CVR Roofing
2026-06-12 Fire Protection
Source type: Fire Alarm - New System
30750 San Clemente St Hayward CA 94544 THE INTENT OF THIS SUBMITTAL IS TO SHOW THE VOLUNTARY REPLACEMENT OF THE EXISTIN… sprinkler BAY ALARM COMPANY
2026-06-11 General Construction
Source type: Residential - Seismic Upgrade/Plan Set A
242 Revere Ave Hayward CA 94544 Seismic strengthening of underfloor area to reduce risk of damage per Plan set A GNG FOUNDATION REPAIR
📞 (•••) •••-••••
2026-06-11 Roofing
Source type: Residential - Re-Roof
28881 Rochelle Ave Hayward CA 94544 Shingle like shingle 19 sq shingle JB & V Son’s Roofing
2026-06-11 Roofing
Source type: Residential - Re-Roof
27039 Underwood Ave Hayward CA 94544 remove and replace asphalt shingles shingle replacement A M ROOFING SERVICES INC
2026-06-11 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
1063 Pope Way Hayward CA 94545 MPU: Existing 100A Main Panel into New 200A Main Panel 100A New installation SUNRUN INSTALLATION SERVICES INC
2026-06-11 Plumbing
Source type: Residential - Water Heater Replacement
1624 Ward St Hayward CA 94541 replace broken 30-gallon water heater with a similar size water heater standard replacement Chun Chang
2026-06-11 Demolition
Source type: Building Minor Demolition/Miscellaneous (Residential only)
27745 Andrea St Hayward CA 94544 Convert the modified areas back to the last approved set of plans. JIAJIONG DONG
2026-06-11 Fire Protection
Source type: Fire Alarm - Existing System
2668 W Winton Ave St Hayward CA 94541 Site Address 2668 W Winton Ave. Hayward Everon LLC
2026-06-11 HVAC
Source type: CH - Property Survey - Property Survey
30970 Huntwood Ave Hayward CA 94544 Fire Damage Survey, see BL-CRE-2026-00013 for buildback All Property Tech
2026-06-10 HVAC
Source type: Residential - Heating and/or Cooling Equipment
31995 Carroll Ave Hayward CA 94544 CENTRAL GAS FURNACE REPLACEMENT 96% AFUE 36K BTU IN ATTIC - NEW GAS FLEX CONNECT… furnace replacement Bell Brothers
📞 (•••) •••-••••
2026-06-10 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
21062 Gary Dr Unit: 202 Hayward CA 94546 Retrofit 1 sliding patio door. Same location. COMMUNITY RECONSTRUCTION SOLUTIONS
📞 (•••) •••-••••
2026-06-10 Solar
Source type: SolarAPP - Residential Photo-Voltaic
25459 Calaroga Ave Hayward CA 94545 Rooftop Mounted Solar Energy System PV+ST 20 Q.PEAK DUO BLK ML-G10.C+ 410 solar … 8.2 kW battery solar Better Earth
📞 (•••) •••-••••
2026-06-10 HVAC
Source type: Residential - Heating and/or Cooling Equipment
2514 Carisbrook Ct Hayward CA 94542 Central Gas Furnace Replacement, 80% AFUE 48K BTU, IN GARAGE- NEW GAS CONNECTOR … furnace replacement Bell Brothers
📞 (•••) •••-••••
2026-06-10 Plumbing
Source type: Residential - Water Pipe Repair/Replace
1334 Henderson Ln Hayward CA 94544 Replace hot and cold water lines with copper supply line. Reconnect to existing … replacement JAZZ HEATING & COOLING LLC
2026-06-10 Solar
Source type: SolarAPP - Residential Photo-Voltaic
22535 6th St Hayward CA 94541 9.45KW DC (21) Panels Roof Mount PV system with (2) ESS. 9.45 kW battery solar SUNRUN INSTALLATION SERVICES INC
2026-06-10 Electrical
Source type: Residential - General Electrical
1901 Osage Ave Hayward CA 94545 (N) 200A MSP upgrade 200A Lam Electric Solar Solutions Inc
2026-06-10 Roofing
Source type: Residential - Re-Roof
26131 Danforth Ln Hayward CA 94545 Shingle Roof replacement of 24sq. Tear off. replace wood as needed, Synthetic Un… shingle tear off replacement Epic Home Upgrades And Construction
2026-06-10 Electrical
Source type: Residential - General Electrical
1025 Keats Ln Hayward CA 94544 Replace existing electrical wiring and upgrade electrical service to 100 amps. 100A replacement Javier Romero
2026-06-10 Electrical
Source type: Revision
357 Bridgecreek Way Hayward CA 94544 Revision to BL-ELER-2026-00219. New Description: Installation of 13.5KWH (1) ESS… 225A battery, solar New installation SUNRUN INSTALLATION SERVICES INC
2026-06-10 Fire Protection
Source type: Fire Alarm - Existing System
31790 Hayman St Hayward CA 94544 THE INTENT OF THIS SUBMITTAL IS TO SHOW THE REPLACEMENT OF THE EXISTING, OBSOLOE… fire alarm Bay Alarm Company
2026-06-10 Plumbing
Source type: Residential - Water Heater Replacement
2117 Thistle Ct Hayward CA 94542 50-GALLON TRADITIONAL GAS WATER HEATER C/O IN GARAGE. gas CASTLEWORKS HOME SERVICES COMPANY…
2026-06-10 Plumbing
Source type: Residential - Sewer on Private Property or Cleanout Install
1735 Catalpa Ct Hayward CA 94545 Install a building cleanout on private property. GENERAL DRAINWORKS INC dba ROOTER HERO PLUMBING
2026-06-10 Electrical
Source type: Residential - Remodel Bathroom
22815 Kings Ct Hayward CA 94541 TUB TO SHOWER DEMO EZ STEP PAN60X30 DRAIN LOCATED ON THE LEFT STAYING IN THE SAM… BATHS FOR LESS LLC dba JACUZZI BATH REMODEL OF CALIFORNIA
2026-06-09 Roofing
Source type: Residential - Re-Roof
26369 Regal Ave Hayward CA 94544 Tear-off and Re-roof 2800 sq.ft. New Comp. Shingles, Color: Mystic Gray CCRC# Me… shingle, metal tear off replacement CALI #1 ROOFING INC
2026-06-09 General Construction
Source type: Residential - E.V. Charger
26412 Chatham Ct Hayward CA 94542 New E.V. Charger, Level 2 (Tesla) SolarSesame Inc
2026-06-09 Electrical
Source type: Residential - General Electrical
2664 Spindrift Cir Installation of (1) 13.5KWH Energy Storage System to the existing system. New 22… 225A New installation SUNRUN INSTALLATION SERVICES INC
2026-06-08 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27970 Pompano Ave Hayward CA 94544 Complete House rewire and Main panel upgrade from 100A to 200A service panel Luminate Electrical
📞 (•••) •••-••••
2026-06-08 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
1365 Homestead Ln Hayward CA 94545 kitchen remodel. same layout Magnificent Construction
2026-06-08 HVAC
Source type: Residential Remodel/Repair/Maintenance
25832 Scripps St Hayward CA 94545 Replace the existing galvanized domestic water supply line beneath the house wit… replacement ECOSTAR REMODELING
📞 (•••) •••-••••
2026-06-08 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
632 Leighton St Hayward CA 94544 Upgrade existing 100A Federal Pacific electrical service to a modern 200A main p… 100A Skyline Electric LLC
2026-06-08 Roofing
Source type: Residential - Re-Roof
31033 Meadowbrook Ave Hayward CA 94544 Remove and dispsoe of the exisitng gravel on the roof and install a new built up… 20 sq flat New installation Maciel Roofing
📞 (•••) •••-••••
2026-06-08 Roofing
Source type: Commercial - Re-Roof
1260 Winton Ave Hayward CA 94545 Prepare existing built-up roof (BUR) system. Overlay existing BUR with Versico V… tpo, flat World Exteriors Inc
2026-06-08 Plumbing
Source type: Residential - Water Heater Replacement
26047 Gading Rd Unit: 4 Hayward CA 94544 TANKLESS WATER HEATER C/O IN UTILITY ROOM SERVICES UNIT #4. tankless WATER HEATERS ONLY INC
2026-06-08 Electrical
Source type: Residential - General Electrical
941 Northfield Dr Hayward CA 94544 100AMP SUB PANEL REPLACEMENT OUTSIDE HOME. INSTALL NEW LEVEL 1- 20AMP EV CHARGER 100A EV charger replacement SERVICE CHAMPIONS
📞 (•••) •••-••••
2026-06-08 Roofing
Source type: Residential - Re-Roof
28319 11th St Hayward CA 94544 Remove and dispose of existing roofing materials from entire roof areas, new 30 … shingle New installation Sergio Lopez Roofing
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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

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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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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