Hayward Building Permits & Project Research

1,473 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 2026-11-01

PermitGrab tracks 1,473 building permits in Hayward, CA as of 2026-11-01, 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.

1,473
Indexed Permits
529
Contractor names (90 days)
2026-11-02
Last Updated
Updated recently · 2026-11-01

🔔 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 2026-11-01
🔎 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
2026-08-28 General Construction
Source type: Commercial - Service Upgrade
27279 Industrial Blvd
Owner: LIF··· 🔒
Service upgrade to 4000A service. commercial Elson Electric Holdings, Inc.
2026-08-28 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
23136 Amador St
Owner: LIT··· 🔒
UPGRADE ELECTRICAL PANEL 125A 125A service panel replacement Panel service J&J Pro Builders
2026-08-28 Roofing
Source type: Residential - Re-Roof
1299 Denton Ave
Owner: Lee··· 🔒
Removal of the existing tile roof and installation of a new tile roof (25.92 Sq)… tile replacement Re-roof Century Roof and Solar
Contact details pending
2026-08-28 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
25870 Barnard St
Owner: Bil··· 🔒
Whole house interior remodel, new windows and doors, new flooring, replace water… TBD TBD
2026-08-28 General Construction
Source type: Residential - Water Heater Replacement
24321 Alves St
Owner: JER··· 🔒
replace of water heater residential JERRY YEE
2026-08-28 General Construction
Source type: Residential - Sewer on Private Property or Cleanout Install
26275 Adrian Ave
Owner: Ant··· 🔒
Underfloor drain/waste lines replacement, install house & property line cleanout… residential Mike Counsil Plumbing
2026-08-27 Roofing
Source type: Residential Remodel/Repair/Maintenance
437 Palmer Ave
Owner: Sie··· 🔒
Building 72 (includes all addresses: 437, 439, 441, 443, 445 Palmer Avenue) - Mi… Roof repair Saarman Construction LTD
2026-08-27 Roofing
Source type: Residential Remodel/Repair/Maintenance
502 Staley Ave
Owner: Sie··· 🔒
Building 71 (includes all addresses: 502, 504, 506, 508, 510 Staley Avenue) - Mi… Roof repair Saarman Construction LTD
2026-08-27 Roofing
Source type: Residential Remodel/Repair/Maintenance
622 Moss Way
Owner: Sie··· 🔒
Building 67 (includes all addresses: 622, 624, 626, 628, 630, 632 Moss Way) - Mi… Roof repair Saarman Construction LTD
2026-08-27 Roofing
Source type: Residential Remodel/Repair/Maintenance
514 Staley Ave
Owner: Sie··· 🔒
Building 70 (includes all addresses: 514, 516, 518, 520 Staley Avenue) - Miscell… Roof repair Saarman Construction LTD
2026-08-27 Roofing
Source type: Residential Remodel/Repair/Maintenance
513 Staley Ave
Owner: Sie··· 🔒
Building 69 (includes all addresses: 513, 515, 517, 519, 521, 523, 525, 527, 529… Roof repair Saarman Construction LTD
2026-08-27 Roofing
Source type: Residential Remodel/Repair/Maintenance
602 Moss Way
Owner: Sie··· 🔒
Building 68 (includes all addresses: 602, 604, 606, 608, 610, 612, 614, 616, 618… Roof repair Saarman Construction LTD
2026-08-27 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
21109 Gary Dr Unit: 112
Owner: Wal··· 🔒
Demo 304 SqFt. of stucco minus 68 Sq.Ft. at unit # 212 included in owners agreem… COMMUNITY RECONSTRUCTION SOLUTIONS
📞 (•••) •••-••••
2026-08-27 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
26270 Parkside Dr
Owner: Hai··· 🔒
new 200A main panel 200A service panel replacement Panel service ENERGY SERVICE PARTNERS
📞 (•••) •••-••••
2026-08-27 Demolition
Source type: Building Minor Demolition/Miscellaneous (Residential only)
25226 Soto Rd
Owner: HUA··· 🔒
Demolition and removal of the existing unpermitted shed. Existing foundation to … PW Construction
2026-08-27 Addition
Source type: Residential - Room Addition w/Subs
759 Bishop Ave
Owner: jas··· 🔒
addition of 495 SF rear of the existing SFR jaspal Singh
2026-08-27 Roofing
Source type: Commercial - Re-Roof
26485 Gading Rd
Owner: Ken··· 🔒
Re-roof 3-layer torch down flat roof flat replacement Re-roof —
2026-08-27 Demolition
Source type: Building Minor Demolition/Miscellaneous (Residential only)
28468 Beatron Way
Owner: CHE··· 🔒
IN ADDRESS TO CASE NUMBER: CE-RENTAL-2026-00008. DEMOLISH THE NON-PERMITTED CONS… YAO CHEN ARCHITECTURE STUDIO
2026-08-27 General Construction
Source type: Residential - Remodel Bathroom
2195 Thayer Ave
Owner: Rob··· 🔒
Replace 60"x29" tub to 60"x32" shower, surrounding & valve. Replace toilet, & sm… residential ROSE REMODELING
2026-08-27 Interior Renovation
Source type: Residential - Accessory Dwelling Unit (ADU)
27894 Andrea St Unit: A.
Owner: Man··· 🔒
Proposed new attached ADU with 3 bedrooms, 2 bathrooms, a kitchen, a living room… Silva Construction
2026-08-26 Roofing
Source type: Residential - Re-Roof
24827 Woodacre Ave
Owner: Mar··· 🔒
removal of existing roof materials, metals, pipes n underlayments. Discarding ro… shingle replacement Re-roof Chavez Roofing
📞 (•••) •••-••••
2026-08-26 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
27188 Belfast Ln
Owner: Jul··· 🔒
Siding replacement Approx. 600 SQ FT replacement Imperia Roofing and Exteriors
2026-08-26 Fire Protection
Source type: Fire - Fire Safety Inspection Only
590 B St Fire Clearance BACS Operations
2026-08-26 Other
Source type: Sign Permit - Building
30977 San Antonio St
Owner: 309··· 🔒
1. Reface Existing Freestanding Sign. 2. Building sign - (1) set 32.375" - 23" h… Golden Gate Sign Co., Inc.
2026-08-26 General Construction
Source type: Commercial - Vacuum Breaker, Backflow Preventer or Pressure Regulator
2339 Davis Ave
Owner: Fol··· 🔒
Domestic backflow assembly stolen. Emergency service completed to replace the de… commercial Bay Area Backflow, Inc.
2026-08-26 General Construction
Source type: Residential - Foundation Only
1332 E St
Owner: CRO··· 🔒
PHASED APPROVAL PERMIT FOR MASTER APPLICATION, BL-NRES-2025-00128. SCOPE OF WORK… residential CROSBY PATRICK M & SOUZA LORRAINE M…
2026-08-26 Fire Protection
Source type: Fire Alarm - Existing System
30825 Wiegman Rd Fire Alarm System replacement for elevator modernization. fire alarm Safe and Sound Fire Protection LLC
2026-08-26 Solar
Source type: SolarAPP - Residential Photo-Voltaic
1496 Folsom Ave
Owner: Sar··· 🔒
ROOF MOUNTED SOLAR PHOTOVOLTAIC MODULES SYSTEM SIZE: 4.40kW DC STC, 3.86kW AC CE… 4.4 kW battery solar Battery storage platinum energy and construction
2026-08-26 Fire Protection
Source type: Fire Sprinkler - 13/13D New System
407 Smalley Ave Installation of a new NFPA 13D Fire Sprinkler System in a detached ADU sprinkler Thorpe Design Inc.
2026-08-26 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27566 12th St
Owner: tha··· 🔒
Upgrade existing electrical main service/panel from existing 100amp to 200amp 100A service panel replacement Panel service —
2026-08-26 Solar
Source type: SolarAPP - Residential Photo-Voltaic
26155 Peterman Ave
Owner: Mad··· 🔒
ROOF MOUNTED SOLAR PHOTOVOLTAIC MODULES SYSTEM SIZE: 3.08kW DC STC, 2.70kW AC CE… 3.08 kW battery solar Battery storage platinum energy and construction
2026-08-26 General Construction
Source type: Residential - E.V. Charger
30226 Willowbrook Rd
Owner: Hui··· 🔒
Installation of level 2 EVCS in attached garage. residential Elex Solutions Inc.
2026-08-25 General Construction
Source type: Residential - Heating and/or Cooling Equipment
2724 Seadrift Ln
Owner: Amb··· 🔒
REPLACEMENT LIKE FOR LIKE SAME LOCATION CENTRAL GAS FURNACE 80% AFUE 60k BTUs IN… residential Bell Brothers
📞 (•••) •••-••••
2026-08-25 General Construction
Source type: Commercial - Service Upgrade
24701 Clawiter Rd
Owner: DCT··· 🔒
480 service upgrade commercial Tri-Bay Electric
2026-08-25 New Construction
Source type: Residential - Accessory Dwelling Unit (ADU)
1698 Highland Blvd Unit: A
Owner: Era··· 🔒
Construction of a 2-Bedroom, 2-Bathroom 997 Square Foot Detached ADU 997 sf 2 beds residential —
2026-08-25 General Construction
Source type: Residential Remodel/Repair/Maintenance
21825 Thelma St
Owner: KHA··· 🔒
Residential - Foundation Repair residential WESTERN CONTRACTORS
2026-08-25 HVAC
Source type: Tenant Improvement
3906 Trust Way
Owner: HAY··· 🔒
This project consists of: Replacing equipment in dry labs, removing double door … rooftop unit New installation HVAC installation TEAMWRKX CONSTRUCTION
2026-08-25 Electrical
Source type: Residential - General Electrical
180 Arundel Pl
Owner: MIA··· 🔒
Installation of 13.5KWH (1) ESS, New 225A Backup Loads Panel 225A battery New installation Battery storage SUNRUN INSTALLATION SERVICES INC
2026-08-25 General Construction
Source type: Residential - Foundation Repair
1139 Roxanne Ave
Owner: Ryo··· 🔒
VOLUNTARY FOUNDATION UNDERPINNING USING 7 PUSH PIERS. residential Golden Bay Foundation Builders
2026-08-25 Roofing
Source type: Residential - Re-Roof
2064 Sleepy Hollow Ave
Owner: How··· 🔒
Comp to comp : Removal and install like to like materials - Make necessary repai… shingle replacement Re-roof North City Roofing
2026-08-25 General Construction
Source type: Commercial - Service Upgrade
24701 Clawiter Rd
Owner: DCT··· 🔒
Electrical Service Replacement commercial Tri-Bay Electric
2026-08-25 Fire Protection
Source type: Fire Pre Inspection Only - Fire Safety
512 Teasdale Pl Proposed RCFE will have a licensed capacity of 14 residents Jason Salvador
2026-08-25 General Construction
Source type: Residential Remodel/Repair/Maintenance
44 Harder Rd Unit: 41
Owner: Fel··· 🔒
Water damage repair in ceiling/walls of kitchen, living, dining, and bedrooms. I… residential Cornerstone Select Builders, Inc.
2026-08-25 Interior Renovation
Source type: Residential Remodel/Repair/Maintenance
22294 City Center Dr Unit: 5100
Owner: Cre··· 🔒
Water damage repair work to units 5105 and 5205 and first and second floor hallw… BluSky Restoration
2026-08-25 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
27715 Seminole Way
Owner: Rap··· 🔒
EMERGENCY Replace a 100Amps main meter for another 100amps at same location. no … 100A service panel replacement Panel service Linea Electric
2026-08-25 Roofing
Source type: Residential - Re-Roof
1347 Denton Ave
Owner: Jon··· 🔒
Removal of the existing tile roof and installation of a new tile roof (24.62 Sq) tile replacement Re-roof Century Roof and Solar
Contact details pending
2026-08-25 Electrical
Source type: Residential - Electrical Service Replace/Upgrade
228 Harder Rd
Owner: BAR··· 🔒
Make existing main electrical panel corrections per PG&E request. PG&E has cut o… service panel replacement Panel service Villa Electrical Services Inc
2026-08-25 Roofing
Source type: Commercial - Re-Roof
2710 Mc Cone Ave
Owner: Gre··· 🔒
Over one existing rolled B.U.R. asphalt cap sheet roof, install new 80 mil thick… shingle replacement Re-roof K. REED ROOFING
2026-08-24 Roofing
Source type: Tract Photo Voltaic
1525 Wonderland Ct
Owner: JAS··· 🔒
MP# BL-MSTR-2024-00002, Mohr Drive/ Phase 2/ Lot 3 Rooftop PV, 8 modules 3.24kW 3.24 kW 8 panels solar Solar PV CITADEL ROOFING AND SOLAR
📞 (•••) •••-••••
2026-08-24 General Construction
Source type: Residential - Seismic Upgrade/Plan Set A
28110 Thackeray Ave
Owner: Car··· 🔒
Seismic strengthening of underfloor area to reduce risk of damage per Plan set A residential GNG FOUNDATION REPAIR
📞 (•••) •••-••••
Page 14 of 30 ← Prev 1 2 … 13 14 15 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 1,473+ 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.

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 1,473 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.
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