Hayward Building Permits & Project Research

1,488 indexed permits · 529 contractor names in the last 90 days · Hayward, California.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Hayward building permits — key stats
Active contractors 529
Newest permit 2026-11-02

PermitGrab tracks 1,488 building permits in Hayward, CA as of 2026-11-02, including 529 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 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.

1,488
Indexed Permits
529
Contractor names (90 days)
2026-11-03
Last Updated
Source date: 2026-11-02

🔔 Get Hayward Permit Alerts

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

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-11-02
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

1,488 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
2026-09-11 Roofing
Source type: Residential - Re-Roof
27495 La Porte Ave
Owner: LAG··· 🔒
Remove existing roof system and install new 7/16 osb Then new cool roof replacement Re-roof Roof city inc
2026-09-11 Interior Renovation
Source type: Residential - Remodel Kitchen
21692 Westfield Ave
Owner: Jan··· 🔒
Kitchen remodel: replace cabinet, add dishwasher and garbage disposal Jane Zuo
2026-09-11 Windows & Doors
Source type: Commercial Repair/Maintenance
22503 Mission Blvd
Owner: BDC··· 🔒
Legalize exterior aluminum storefront windows & door replacement, interior parti… Five Rivers Construction
2026-09-11 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
29596 Dixon St
Owner: GAR··· 🔒
Replace a 5' sliding door DTI Construction Inc
2026-09-11 Fire Protection
Source type: Fire Sprinkler - 13/13D Existing System
1763 Sabre St Upgrade the existing Fire sprinkler system in the building for the owners storag… sprinkler Fire-Matic Systems, Inc.
2026-09-11 General Construction
Source type: Residential - Foundation Repair
31403 Hugh Way
Owner: Dav··· 🔒
Voluntary foundation repair. Stabilize foundation where piers are installed. residential Mark Phelps
2026-09-10 Roofing
Source type: Residential Remodel/Repair/Maintenance
202 Sullivan Way
Owner: Sie··· 🔒
Building 96 (includes all addresses: 202, 204, 206, 208, 210, 212 Sullivan Way) … Roof repair Saarman Construction LTD
2026-09-10 Roofing
Source type: Residential - Re-Roof
2675 Oakes Dr
Owner: AIL··· 🔒
Shingle Roof Replacement The roof is approx 3,820 SqFt 3,820 roof sf shingle replacement Re-roof Imperia Roofing and Exteriors
2026-09-10 General Construction
Source type: Residential - Heating and/or Cooling Equipment
27734 Fallen Leaf Ct
Owner: Jae··· 🔒
Install new heat pump, replace furnace like for like in same location residential Mr Poppy
2026-09-10 Fire Protection
Source type: Fire Sprinkler - 13/13D Existing System
31353 Huntwood Ave Tesla - NPI Huntwood (Fire Sprinkler Tenant Improvement) Adding 318 in-rack spri… sprinkler Western States Fire Protection
2026-09-10 Fire Protection
Source type: Fire Sprinkler - 13/13D Existing System
2380 Lincoln Ave Remove existing underground check valve and (2) post indicator valves. Provide a… fire alarm, sprinkler O'Connor Plumbing and Fire…
2026-09-10 Roofing
Source type: Residential - Re-Roof
25701 Seaver St
Owner: Ray··· 🔒
Reroof replacement Re-roof Ivan Maldonado
2026-09-10 Other
Source type: Revision
22235 Mission Blvd
Owner: Pre··· 🔒
Revision to BL-CPC-2026-00011: During construction of permit BL-CPC-2026-00011 i… NEXTGEN FINISHING SYSTEMS INC
2026-09-10 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
28475 Fox Hollow Dr
Owner: Lai··· 🔒
We are wanting to update the upstairs windows to double pane 13 new windows. —
2026-09-10 Fire Protection
Source type: Fire Sprinkler - 13/13D New System
2763 Darwin St New NFPA 13D system sprinkler Holland Fire & Plumbing
2026-09-10 Roofing
Source type: Residential - Re-Roof
26058 Hickory Ave
Owner: Jam··· 🔒
Remove existing roof replace any dry rot and install new cool roof system. 60 Mi… 21 sq shingle, tpo replacement Re-roof Alba's Roofing
2026-09-10 Roofing
Source type: Residential - Re-Roof
435 B St
Owner: BAD··· 🔒
Flat roof replacement of 624 sq ft with full tear-off. Install CertainTeed modif… 624 roof sf metal, flat tear off replacement Re-roof Golden Grove Roofing and Construction
2026-09-10 Roofing
Source type: Residential - Re-Roof
24798 Joanne St
Owner: Jin··· 🔒
Remove existing roof and install new composition shingle roof shingle replacement Re-roof Ivan Maldonado
2026-09-10 Roofing
Source type: Residential - Re-Roof
21692 Westfield Ave
Owner: Jan··· 🔒
tear off the old rood, replace new roof. tear off replacement Re-roof jane zuo
2026-09-10 Demolition
Source type: Tenant Improvement
24727 Amador St
Owner: Med··· 🔒
Demo existing kids club to provide additional gym space ERIC F ANDERSON INCORPORATED
2026-09-10 Fire Protection
Source type: Fire Sprinkler - 13/13D New System
2622 Hidden Ln Unit: A Fairview CA 94541 Installation of a residential fire sprinkler system for a 2-story detached ADU b… sprinkler Longevity Fire Sprinklers, LLC.
2026-09-10 Solar
Source type: SolarAPP - Residential Photo-Voltaic
29916 Larrabee St
Owner: MIS··· 🔒
Rooftop Mounted Solar Energy System PV+ST 12 SIL-440QD solar modules 12 IQ8HC-72… 5.28 kW battery solar Battery storage platinum energy and construction
2026-09-10 Roofing
Source type: Residential - Re-Roof
27959 Thackeray Ave
Owner: Har··· 🔒
Tear off reroof 21 squares comp shingles, 3 squares torch down 21 sq shingle tear off replacement Re-roof Journey Builders
2026-09-10 General Construction
Source type: Residential - Sewer on Private Property or Cleanout Install
26454 Jane Ave
Owner: CJ ··· 🔒
Full sewer lateral replacement from house foundation to city main located in the… residential Discount Plumbing
2026-09-10 Roofing
Source type: Residential - Re-Roof
322 Lion St
Owner: Rak··· 🔒
Remove 1 layer of existing roof down to deck. Furnish and install a Malarkey Hig… replacement Re-roof Westshore Roofing Inc.
2026-09-09 General Construction
Source type: Residential - Water Heater Replacement
25959 Gettysburg Ave
Owner: Ali··· 🔒
Hayward low income direct install program: Heat Pump Water Heater residential Larratt Bros Plumbing
2026-09-09 General Construction
Source type: Residential - Water Heater Replacement
2605 Leeward St
Owner: Arn··· 🔒
Hayward low income direct install program: new heater pump water heater residential Larratt Bros Plumbing
2026-09-09 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
26655 Wauchula Way
Owner: Mar··· 🔒
100a to 200a panel upgrade in same location 100A service panel replacement Panel service Nathan Garcia
2026-09-08 Other
Source type: Revision
30453 Hoylake St
Owner: Jua··· 🔒
NEW METER CENTER, MP METER-PAK, 2 SOCKETS, NO BYPASS, 4 JAWS, 400A BUS, 200A MAX… 400A New installation Juan Guzman
2026-09-08 Other
Source type: Revision Permit - Residential Flush Mounted Photo Voltaic
27346 Parkside Dr
Owner: MAR··· 🔒
Revision to BL-PV-FM-2026-00026. 1. Design layout updated. solar Solar PV SUNRUN INSTALLATION SERVICES INC
2026-09-08 Roofing
Source type: Residential - Re-Roof
30682 Vanderbilt St
Owner: Fre··· 🔒
Re-Roofing: tear-off, like for like replacing existing comp. shingle with new 3,… 3,100 roof sf shingle tear off replacement Re-roof Marina Bay Roofing
2026-09-08 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
22250 Peralta St
Owner: Wen··· 🔒
Upgrade existing service from 100A to 200A service panel replacement Panel service PJ Electric Co
2026-09-08 General Construction
Source type: Residential - Water Heater Replacement
25800 Industrial Blvd Unit: 1203
Owner: ALV··· 🔒
Replace like for like residential Fast Water Heater
2026-09-08 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
26153 Hickory Ave
Owner: Jes··· 🔒
Need to upgrade main panel to a 200 Amp 200A service panel replacement Panel service Jesus Martinez
2026-09-08 Roofing
Source type: Residential - Re-Roof
3095 Chronicle Ave
Owner: Lar··· 🔒
Remove the current roof and install a new CertainTeed Landmark Roofing System. C… shingle replacement Re-roof Two Brothers Roofing
2026-09-08 Other
Source type: Revision
1044 Folsom Ave
Owner: Jua··· 🔒
Revised for Legalization of existing JADU per Inspectors request to identify exi… —
2026-09-08 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
25551 Maitland Dr
Owner: Ser··· 🔒
The home was built in 1951, and vinyl windows would not have been part of the or… Sergey Filin
2026-09-08 Roofing
Source type: Residential - Re-Roof
962 Hotel Ave
Owner: Gar··· 🔒
Tear off wood shake roof with presidential architectural shingle. Replacing dama… 14 sq shingle tear off replacement Re-roof NEWHAUS CONSTRUCTION INC dba NEWHAUS ROOFING & CONSTRUCTION
2026-09-06 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
447 Craven Ct
Owner: Kat··· 🔒
Sub panel replace service panel replacement Panel service HIGH VOLTAGE ELECTRIC INC
2026-09-05 Fire Protection
Source type: Fire - Operational
23520 Clawiter Rd Fire Operational PERFECT-ION
2026-09-04 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
21109 Gary Dr Unit: 312
Owner: Wal··· 🔒
Scope of Work: "Remove & replace (2) windows with new construction Milgard "Tusc… COMMUNITY RECONSTRUCTION SOLUTIONS
📞 (•••) •••-••••
2026-09-04 Demolition
Source type: Building Minor Demolition/Miscellaneous (Residential only)
25551 Maitland Dr
Owner: Ser··· 🔒
Partial Demolition of Garage Conversion: Remove the existing stove. Remove the k… —
2026-09-04 General Construction
Source type: Residential - Water Heater Replacement
31355 Hugh Way
Owner: Si ··· 🔒
water heater replacement with codes and modifications residential Elite Plumbing
2026-09-04 General Construction
Source type: Commercial - Water Heater
1099 E St
Owner: Cit··· 🔒
replace water heater with tankless water heater commercial Cienna Enovative
2026-09-04 Fire Protection
Source type: Fire Alarm - New System
21787 Hesperian Blvd new fire alarm Digital Guard
2026-09-04 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
22835 Mono St
Owner: Pra··· 🔒
Upgrading existing residential electrical service to 200amps 200A service panel replacement Panel service Pramendra Naiker
2026-09-03 General Construction
Source type: Residential - Water Heater Replacement
65 Gresel St
Owner: Tan··· 🔒
Replace 40 gallon water heater, like for like in the garage. residential Harris Water Heaters, Inc.
2026-09-03 General Construction
Source type: Residential - Water Heater Replacement
1510 West St
Owner: Mar··· 🔒
Like for like replacement of 40 gallon gas tank ULN water heater installed in ga… residential Rite Rooter Plumbing
2026-09-03 General Construction
Source type: Residential - Heating and/or Cooling Equipment
27567 La Porte Ave
Owner: DAN··· 🔒
INSTALL 3 TON HEAT PUMP AND AIR HANDLER, RUN 220 TO AIR HANDLER residential fairway
2026-09-03 Fire Protection
Source type: Fire - Fire Safety Inspection Only
107 Jackson St check fire safety Second Chance Inc
Page 12 of 30 ← Prev 1 2 … 11 12 13 29 30 Next →
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 1,488+ Hayward building permits — newest permit date: 2026-11-02 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 1,488 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 2026-11-02. Newest permit date: 2026-11-02. 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 1,488 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.

Research Hayward project activity — Pro $149/mo

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.

See Pricing Set Up Free Alerts

Frequently Asked Questions about Hayward Building Permits

How many building permits does PermitGrab track in Hayward?

PermitGrab currently tracks 1,488 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.
Free resources

More on Hayward & U.S. construction activity

Free permit tools
Permit lookup tools and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients Hayward permit activity from public records — copy one line of HTML for your website.

More California permit data

Los Angeles permits Sacramento County permits San Jose permits Sacramento permits San Bernardino County permits San Francisco permits Santa Clara permits Oakland permits Santa Clara County permits Kern County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup