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

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Recent project activity

Recent permit records with source-published project details. A named business identifies the recorded project team; it is not a claim that the business is seeking bids.

Sonnikson
2026-10-22
📍 2520 Barrington Ct
Other
Contact details pending
COMMUNITY RECONSTRUCTION SOLUTIONS
2026-10-20
📍 21083 Gary Dr Unit: 202
Roofing New installation Roof repair

Published permit & code records

Permit data through 2026-11-01
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

1,473 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
2026-10-22 Electrical
Source type: Residential - General Electrical
837 Oasis Ct
Owner: VAI··· 🔒
13.5 KWH ENERGY STORAGE SYSTEM + 225A LOAD CENTER 225A battery Battery storage TESLA ENERGY OPERATIONS INC
2026-10-22 Solar
Source type: SolarAPP - Residential Photo-Voltaic
28604 Anchorage Ln
Owner: WIN··· 🔒
3.78 KW PV ARRAY + 13.5 KWH ENERGY STORAGE SYSTEM + 125A LOAD CENTER + 200A INTE… 3.78 kW 13.5 kWh battery battery solar Battery storage TESLA ENERGY OPERATIONS INC
2026-10-22 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27859 Tampa Ave
Owner: sha··· 🔒
Upgrade existing residential single-phase 120/240V service from 60A to a new 200… 200A 240V service panel replacement Panel service —
2026-10-22 General Construction
Source type: Residential Remodel/Repair/Maintenance
44 Harder Rd Unit: 42
Owner: Fel··· 🔒
Fire damage repairs Unit 42 of Building 4. to match original conditions. Repair … residential Restoration Management Company, Inc.
2026-10-22 Roofing
Source type: Residential - Re-Roof
3683 Skyline Dr
Owner: Sea··· 🔒
Tear off roof and install landmark pro solaris asphalt shingles, class A, 22 squ… 22 sq shingle tear off replacement Re-roof Moctezuma Roofing, Inc
2026-10-22 Roofing
Source type: Residential - Re-Roof
2191 Thayer Ave
Owner: Ran··· 🔒
T/O two comp shingle roofs, replace all flashings, vents, and metal nosing, inst… shingle, metal tear off replacement Re-roof Beck Roofing Company, Inc.
2026-10-22 Interior Renovation
Source type: Residential - Remodel Kitchen
22139 Castille Ln Unit: 55
Owner: Las··· 🔒
New sink, dishwasher, oven, ref; same size ad location. New electrical outlets, … Murray Construction Services, Inc.
2026-10-22 Other
Source type: Revision
2520 Barrington Ct
Owner: EKC··· 🔒
Qnity TI-1 D5 Add pre-assemble self-contained under-sink drain pump system. Incu… Sonnikson
Contact details pending
2026-10-22 Other
Source type: Revision
2520 Barrington Ct
Owner: EKC··· 🔒
Qnity TI-1 D-6 Sliding Door was shown on Permit IFP Stamp Dwgs, but did not show… Sonnikson
Contact details pending
2026-10-21 Roofing
Source type: Residential Remodel/Repair/Maintenance
1140 Martin Luther King Dr
Owner: Sie··· 🔒
Unit 1140 Building 64 - Entry Lower Roof Repairs. The scope of work for the lowe… Saarman Construction LTD
2026-10-21 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
28650 Fox Hollow Dr Replace old sub panel Like to like @ 125 amp Same location laundry 125A service panel replacement Panel service Mopia Electric LLC
2026-10-21 Roofing
Source type: Residential Remodel/Repair/Maintenance
2368 Morrow St
Owner: Sie··· 🔒
Unit 2368 Building 51 - Entry Lower Roof Repairs. The scope of work for the lowe… Saarman Construction LTD
2026-10-21 Electrical
Source type: Residential - General Electrical
24013 La Paz Way
Owner: Sop··· 🔒
Replace two FPE subpanels with a single Leviton 125A panel, install a dedicated … 125A EV charger replacement Skyline Electric LLC
2026-10-21 Roofing
Source type: Residential Remodel/Repair/Maintenance
640 Moss Way
Owner: Sie··· 🔒
Unit 640 Building 62 - Entry Lower Roof Repairs. The scope of work for the lower… Saarman Construction LTD
2026-10-21 Roofing
Source type: Residential Remodel/Repair/Maintenance
1163 Martin Luther King Dr
Owner: Sie··· 🔒
Unit 1163 Building 55A - Entry Lower Roof Repairs. The scope of work for the low… Saarman Construction LTD
2026-10-21 Other
Source type: Revision
3885 Oakes Dr
Owner: zhi··· 🔒
REVISION #2 TO BL-RPC-2026-00065: 1) Relocate the workshop/shed; 2) Change the e… 60A zhichong li
2026-10-21 General Construction
Source type: Residential - Remodel Bathroom
104 Lafayette Ave
Owner: Aug··· 🔒
Primary bath upgrade: remove and replace shower wet area. no electrical and no m… residential Yancey Home Improvements
2026-10-21 General Construction
Source type: Residential - Fixture
633 Quincy Way
Owner: Yoa··· 🔒
Interior water and sewer re-pipe for single-family residence. Replacing existing… residential Star Plumbing
2026-10-21 General Construction
Source type: Residential - Seismic Upgrade/Plan Set A
1991 Swift Ct
Owner: Jos··· 🔒
"Voluntary seismic retrofit in accordance w/Plan Set A" (EBB GRANT) residential Warner Custom Homes dba Bolt Down The Bay Area
2026-10-21 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
2005 Sarasota Ln
Owner: Hie··· 🔒
Upgrading the subpanel by relocating/consolidating the main-house subpanels into… service panel replacement Panel service Hien Truong
2026-10-21 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
25843 Spring Dr
Owner: CYN··· 🔒
Main Panel Replacement: Existing 125A Main Panel into New 125A Main Panel 125A service panel replacement Panel service SUNRUN INSTALLATION SERVICES INC
2026-10-21 General Construction
Source type: Residential - Water Pipe Repair/Replace
1266 Westwood St
Owner: Tir··· 🔒
Repipe whole house using copper material. residential Gallegos Plumbing Specialist INC
2026-10-21 Fire Protection
Source type: Fire Alarm - Existing System
30921 Wiegman Rd Add Communicator to existing fire alarm system to replace POTS line. fire alarm Michael Treltas
2026-10-21 Electrical
Source type: Residential - General Electrical
26966 Aberdeen Pl
Owner: GRE··· 🔒
Install 50amp circuit for a EV charger plug. And Install a 30amp circuit for a w… 50A EV charger New installation Golden Electrical Services
2026-10-21 Solar
Source type: Photo-Voltaic Residential Flush Mount
27566 12th St
Owner: tha··· 🔒
Install 30 sunspark solar panels (12.3 DC kW) along with 3 tesla powerwall3 ener… 40.5 kWh battery battery solar Battery storage —
2026-10-21 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
484 Ramos Ave
Owner: Sop··· 🔒
replace (2) retrofit windows. same size, same location Arvin Richard Talavera
2026-10-21 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
1292 Highland Blvd
Owner: SLU··· 🔒
Upgrade main electrical panel from 125A to 200A. 200A service panel replacement Panel service DG & E ELECTRIC INC
2026-10-21 General Construction
Source type: Deferred Submittal Permit
21463 Foothill Blvd
Owner: FOO··· 🔒
Deferred submital for BL-TI-2026-00007: Parking bollards at entry. Cordoza Anthony Construction
2026-10-21 Other
Source type: Revision
1275 W Winton Dr
Owner: CIT··· 🔒
revision to an existing permit BL-TI-2026-00038 for relocation of the trash encl… —
2026-10-21 Solar
Source type: Residential - Photo-Voltaic Non-Flush Mounted
26779 Underwood Ave
Owner: Mar··· 🔒
Installation of (1) Tesla PW3 Battery, (1) Tesla PW3 Expansion Unit and (1) Tesl… battery solar Battery storage Prime Forge Electric
2026-10-21 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
407 Smalley Ave
Owner: Rau··· 🔒
Upgrade from 100 AMPs to 125 AMPs 125A service panel replacement Panel service —
2026-10-21 Roofing
Source type: Residential - Re-Roof
23213 Lynn St
Owner: SIN··· 🔒
Remove old roof system. Install new composition roof system. title 24 replacement Re-roof Capital Roofcare
2026-10-20 Roofing
Source type: Residential Remodel/Repair/Maintenance
21083 Gary Dr Unit: 202
Owner: Wal··· 🔒
Demo stucco approximately 78 Sq. Ft. 12" around 4 windows being replaced. (1) 54… New installation Roof repair COMMUNITY RECONSTRUCTION SOLUTIONS
📞 (•••) •••-••••
2026-10-20 Fire Protection
Source type: Fire Alarm - Existing System
24540 Clawiter Rd Provide new notification devices throughout the building as part of the new TI. … fire protection, fire… RTS Systems & Design
2026-10-20 Roofing
Source type: Residential - Re-Roof
21997 Victory Dr
Owner: Eli··· 🔒
Remove and install new roof replacement Re-roof Top Roof Roofing, Inc.
2026-10-20 Roofing
Source type: Residential - Re-Roof
27810 Tampa Ave
Owner: FAN··· 🔒
Remove the existing roof down the wood deck, replace damaged wood if necessary a… 18 sq replacement Re-roof Zoethi roofing and gutters inc
2026-10-20 Fire Protection
Source type: Fire Underground - New
24748 Hesperian Blvd new water tap(water raiser) for new building and addition fire sprinkler system … sprinkler New construction NAJJAR CONSTRUCTION INC
2026-10-20 Electrical
Source type: Residential - General Electrical
25626 Evergreen St
Owner: Ton··· 🔒
Remove 50A subpanel and relocate out of the closet per code. Like for like repla… 50A replacement Brilliant Electric
2026-10-20 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
31566 Medinah St
Owner: She··· 🔒
Panel upgrade: 100Amp to 200Amp, and install a dedicated 240V circuit for a Leve… 100A 240V service panel, EV cha… replacement Panel service Poppy Electrification, DBA Mr.…
2026-10-20 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
2005 Sarasota Ln Unit: Unit A
Owner: Hie··· 🔒
Relocate and consolidate two existing subpanels serving the main house that's cu… 200A service panel replacement Panel service Hien Truong
2026-10-20 Other
Source type: Revision
22182 Montgomery St
Owner: Rac··· 🔒
Revision to BL-RPC-2025-00123 (bathroom addition to main house): update roof fra… Rachael Osaikuiwu
2026-10-20 Roofing
Source type: Residential - Re-Roof
2354 Kelly St
Owner: TYL··· 🔒
Removal and Installation of Shingle roof, Gray Comp Shingles, 42 squares. 42 sq shingle replacement Re-roof Rooflow Inc
2026-10-20 Roofing
Source type: Residential - Re-Roof
24595 Thomas Ave
Owner: DAV··· 🔒
Removal and Installation of Shingle roof, gray color, comp shingles, class A, 18… 18 sq shingle replacement Re-roof Rooflow Inc
2026-10-20 Windows & Doors
Source type: Residential - Window/Door Retro/Replace
24829 Canyon View Ct
Owner: Jud··· 🔒
Replace (1) front entry door in kind. DKJ ASSOCIATES INC
2026-10-20 Roofing
Source type: Residential - Re-Roof
2179 Brandy Wine Pl
Owner: Deb··· 🔒
Tear off, and install asphalt shingles, red/brown color, 11 squares. 11 sq shingle tear off replacement Re-roof First Tier Exterior Inc.
2026-10-20 Roofing
Source type: Residential - Re-Roof
1095 Central Blvd
Owner: dor··· 🔒
Removal and installation of comp shingle roof, gray color, 22 squares. 22 sq shingle replacement Re-roof ROOFLOW INC
2026-10-20 Roofing
Source type: Residential - Re-Roof
22729 Yolo St
Owner: Jes··· 🔒
Remove two layers, install plywood, install comp shingles. shingle replacement Re-roof Jfal Roofing Inc
2026-10-20 Solar
Source type: SolarAPP - Residential Photo-Voltaic
3620 Oakes Dr
Owner: Twi··· 🔒
Rooftop Mounted Solar Energy System PV+ST 28 Q.TRON BLK M-G2.C+ 430 solar module… 11.5 kW battery solar Battery storage Axia Solar Corp
2026-10-20 General Construction
Source type: Residential - Sewer on Private Property or Cleanout Install
2544 Phelan Ave
Owner: COE··· 🔒
DRAIN SYSTEM REPLACEMENT & SEWER LINE REPLACEMENT residential GENERAL DRAINWORKS INC dba ROOTER HERO PLUMBING
2026-10-20 New Construction
Source type: Residential - Accessory Dwelling Unit (ADU)
31861 Valley Forge St
Owner: Jos··· 🔒
Convert the existing garage and legalize an existing room, ( 501 sq. ft.), to cr… 501 sf residential Jose Diaz
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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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