Fontana Building Permits & Contractor Leads

987 indexed permits · 41 active contractors · 146 code violations · Fontana, California.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

“505 building permits were filed in Fontana in the last 30 days — recent, verifiable demand a competitor hasn't worked yet.”
Wes Crainshaw, founder of PermitGrab
Fontana building permits — key stats
Permits (last 90 days) 987
Active contractors 41
Newest permit 2026-07-30

PermitGrab tracks 41 active contractors who pulled 987 building permits in Fontana, CA as of 2026-07-30. Live tracking of 146 code violations in the same area. Permits updated daily.

Lagging · Expected daily • newest record 4d old

PermitGrab is a $149/mo subscription that surfaces every Fontana building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Fontana leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

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Fontana building permit activity

Contractors pulled 499 building permits in Fontana over the last 30 days. Over 90 days: 987 permits.

Most active contractors (last 6 months)

  1. SUNRUN — 29 permits
  2. FH II HOMEBUILDERS INC — 6 permits
  3. CONSTRUCTION TYPE — 3 permits
  4. BETTER EARTH ELECTRIC INC — 3 permits
  5. ADVANCED CIVIL ENGINEERING — 3 permits
  6. GREENCAT INC — 3 permits
  7. SOU-CHI MA — 2 permits
  8. Doug Andresen — 2 permits
  9. PACIFIC ALLIED GROUP INC — 2 permits
  10. WEST COAST ALUMINUM PATIOS — 2 permits
987
Indexed Permits
41
Active Contractors
146
Code Violations
3
Property Owners
36
Verified Phones
2026-08-02
Last Updated
Updated recently · 2026-07-30
📊 View Fontana live permit pulse →
Fontana had 499 new building permits filed in the last 30 days, led by 90 hvac, 85 electrical and 81 solar.

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All permits

Permit data through 2026-07-30
This city's permit source publishes no address or project-value fields — the contractor names and phones below are complete; address/value are shown as “—”.
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

987 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-06-24 Plumbing PERMIT TO CONSTRUCT A 392 SF GUNITE POOL W/ ATTACHED 49 SF GUNITE SPA (NO HEAT) …
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Solar PERMIT TO RE-ROOF 2,400 SF SFD W/ ATTACHED GARAGE, REMOVE & REPLACE (E) TILE, RE… GRAND CANYON ROOFING INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Roofing PERMIT TO CHANGE OUT 3.5 TON PACKAGE UNIT IN SAME LOCATION ON ROOF, (E) PACKAGE … BLUEBERRY AIR
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Roofing PERMIT TO RE-ROOF 2,000 SF SFD W/ ATTACHED GARAGE W/ CRRC COMP SHINGLES TO INCLU… GRAND CANYON ROOFING INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Plumbing PERMIT FOR INSTALLATION OF 100LB SEDIMENT / OIL INTERCEPTOR W/ (1) TRENCH DRAIN,… COPPER PLUMBING
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Roofing 1. TENANT IMPROVEMENT (TI) FOR A TWO STORIES OFFICE-BASED SALES OPERATION USED C… Consulting Inc
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Fence PERMIT FOR NEW IRON FENCE MEASURING 165' LF AND 6' HIGH PER CITY STANDARD WITHIN… T N T WELDING
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 HVAC/Mech PERMIT FOR SPLIT SYSTEM CHANGEOUT - CONVERSION FROM GAS TO ELECTRIC IN SAME LOCA… NEXGEN AIR CONDITIONING AND HEATING LLC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Electrical PERMIT FOR INSTALLATION OF A SOLID ATTACHED ICC ALUMAWOOD PATIO COVER MEASURING … ×2 WEST COAST ALUMINUM PATIOS
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Windows/Doors PERMIT FOR DIRECT CHANGE OUT FOR OEN PATIO SLIDER DOOR; NO CHANGE IN SIZE. MICHAEL CHRISTIAN BIRCHARD
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Plumbing PERMIT FOR INSTALLATION OF A WATER FILTRATION SYSTEM. NO SALT USED. LIFETIME SOLUTIONS INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Electrical Installation of one new dedicated 240V hardwired 60amp EV charging circuit in re…
📞 (•••) •••-•••• 🔒 Reveal
2026-06-23 Solar Total Project system size is 1,461.78kW consisting of 2,707 module. The will be … ECOFORCE SOLUTIONS
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Fire Protection PLAN CHECK FOR COMMERCIAL T.I OF 1,300 SF FOR NEW R&B TEA BEVERAGE SHOP WITHIN E… DANNY TRAN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Plumbing PERMIT FOR A REMODEL OF THE HOME TO INCLUDER REPLACEMENT OF 1 WATER HEATER TO TA… CYPPRESS APARTMENT INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 General Construction Installation of conveyor system inside of an existing customer warehouse. STORAGE SOLVERS
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Electrical PERMIT FOR A METER RELEASE FOR A TRAFFIC CABINET, PEDESTAL AND LS3 RATE FOR METE… OLTMANS CONSTRUCTION CO
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Plumbing Replace shower enclosure acrylic like for like, replace drywall behind enclosure… RE-BATH ORANGE COUNTY
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 General Construction Adding a new addition to existing house. New area 560 square feet
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Pool/Spa PERMIT TO CONSTRUCT A NEW 401SF POOL AND 49SF SPA. OUT OF THE BLUE POOLS INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 General Construction PLAN CHECK FOR INSTALLATION OF A CONVEYOR INSIDE OF AN EIXSING CUSTOMER WAREHOUS… STORAGE SOLVERS
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Pool/Spa PERMIT FOR REMOVAL OF EXISTING POOL FENCE AND REPLACEMENT WITH NEW CITY STANDARD… ELROD FENCE CO
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Solar PV SOLAR ROOF MOUNT 8.61KW, (21) MODULES, (1) ESS WITH INTEGRATED INVERTER. MAIN… SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Solar 22- Q.PEAK DUO BLK ML-G10.C+ 410 solar modules 22- Q.MI.349B-G1 {240V} inverters… LGCY ELECTRIC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Solar PV SOLAR ROOF MOUNT 6.97KW, (17) MODULES, (1) ESS WITH INTEGRATED INVERTER. SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Electrical PERMIT TO UPGRADE MAIN PANEL TO 200AMPA ND INSTALL 240V OUTLET ONLY. ×2
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Electrical PERMIT FOR RELOCATION OF 5,744 SF OF 34'H STORAGE RACKS & LIGHT FIXTURES. R CONSTRUCTION INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-22 Roofing PERMIT FOR A COMPLETE TEAR OFF OF 2,600 SF OF COMPOSITE SHINGLE ON AN SFD WITH A… CAL-STAR ROOFING
📞 (•••) •••-•••• 🔒 Reveal
2026-06-21 Roofing PERMIT FOR REROOF OF 3,700 SF OF SFD; TO CONSIST OF COMPLETE TEAR OFF AND INSTAL… GNRG INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-20 HVAC/Mech retro active permit for adu garage conversion 400 sqft HAMILTON HOMES
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Plumbing PERMIT TO CONVERT GAS WATER HEATER TO HYBRID WATER HEATER WITH NEW 220V OUTLET. GREENCAT INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Solar 8.8KW PV SYSTEM + ESS BITTEREND VENTURES INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 General Construction Request for a building permit for a shade structure for a break area at existing… ONE STOP INDUSTRIAL LLC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Solar PLAN CHECK FOR PV PHASING FOR TRACT 20568 ARBOR AT PARKVIEW, LOTS #249-252, PER … SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Signage PERMIT FOR INSTALLATION OF 2 SETS NON ILLUMINATED DIMENSIONAL LETTERS AFFIXED TO… LIGHTING INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Solar 11- Q.PEAK DUO BLK ML-G10.C+ 410 solar modules 11- IQ8HC-72-M-DOM-US {240V} micr… LGCY ELECTRIC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Solar PV SOLAR ROOF MOUNT 4.92KW, (12) MODULES, (1) ESS WITH INTEGRATED INVERTER. SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-19 Solar PLAN CHECK FOR PV PHASING FOR TRACT 20070 CLEMETINE, LOTS #64-73, PER STOCK PLAN… SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-18 Battery Storage 6.72 KW 16 Panels 27 KWH ENERGY STORAGE SYSTEM TESLA ENERGY OPERATIONS INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-18 Solar PV SOLAR ROOF MOUNT 10.66KW, (26) MODULES, (1) ESS WITH INTEGRATED INVERTER, (1)… SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-16 Roofing PERMIT FOR REROOF OF 187,000 SF TO CONSIST OF PREPARATION TO THE EXISTIN SINGLE … SONS ROOFING INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-16 Solar PV SOLAR ROOF MOUNT 12.71KW, (31) MODULES, (1) ESS WITH INTEGRATED INVERTER, (1)… SUNRUN
📞 (•••) •••-•••• 🔒 Reveal
2026-06-15 Electrical PERMIT FOR A 24,300SF TENANT IMPROVEMENT TO INCLUDE DEMOLITION OF AN EXISTING BR… TECTRA CONSTRUCTION INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-15 Roofing PERMIT FOR COMPLETE INTERIOR DEMO, STOREFRONT & PORTION OF EXTERIOR CMU WALL FOR… FAST LANE DEVELOPMENT CA LLC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-15 HVAC/Mech PERMIT FOR DIRECT CHANGE OUT OF 5-TON CONDENSER IN BACKYARD, 5 TON COIL & 80,000… SERVICE CHAMPIONS PLUMBING
📞 (•••) •••-•••• 🔒 Reveal
2026-06-15 Plumbing PERMIT TO CHANGE OUT A STANDARD 40 GALLON GAS WATER HEATER TO A TANKLESS WATER H… INTER-CITY ENERGY SYSTEMS INC
📞 (•••) •••-•••• 🔒 Reveal
2026-06-15 General Construction 187 sq ft shed constructed without permit. alt inspection was already conducted.
📞 (•••) •••-•••• 🔒 Reveal
2026-06-15 HVAC/Mech PERMIT TO ADD 500 SF R-22 CEILING INSULATION.
📞 (•••) •••-•••• 🔒 Reveal
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 19 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. SUNRUN 📞 🔥 18 permits/30d Active 29 (29) Solar - 🔒 Reveal
2. FH II HOMEBUILDERS INC 📞 2 permits/30d 6 (6) Fence - 🔒 Reveal
3. OLTMANS CONSTRUCTION 📞 2 permits/30d 4 (4) Roofing - 🔒 Reveal
4. CONSTRUCTION TYPE 1 permits/30d 3 (3) Windows & Doors - Verifying…
5. BETTER EARTH ELECTRIC INC 📞 2 permits/30d 3 (3) Solar - 🔒 Reveal
6. GREENCAT INC 📞 2 permits/30d 3 (3) HVAC - 🔒 Reveal
7. ADVANCED CIVIL ENGINEERING 📞 3 permits/30d 3 (3) Landscaping & Exterior - 🔒 Reveal
8. SOU-CHI MA 📞 2 (2) New Construction - 🔒 Reveal
9. NEW QUEST ELECTRIC INC 📞 1 permits/30d 2 (2) Electrical - 🔒 Reveal
10. LGCY ELECTRIC 📞 2 (2) Solar - 🔒 Reveal
11. NEW LEVEL ELECTRIC 2 permits/30d 2 (2) Electrical - Verifying…
12. ONE STOP INDUSTRIAL LLC 📞 2 (2) New Construction - 🔒 Reveal
13. TESLA ENERGY OPERATIONS INC 📞 2 (2) Electrical - 🔒 Reveal
14. Doug Andresen NEW 2 (2) - Verifying…
15. PACIFIC ALLIED GROUP INC 📞 2 (2) Solar - 🔒 Reveal
16. STORAGE SOLVERS 📞 2 (2) - 🔒 Reveal
17. GRAND CANYON ROOFING INC 📞 2 (2) Roofing - 🔒 Reveal
18. WEST COAST ALUMINUM PATIOS 📞 2 (2) HVAC - 🔒 Reveal
19. NUEVA ENERGY 📞 1 permits/30d 1 (1) Electrical - 🔒 Reveal
20. HOUSE TO HOME REMODELING INC 📞 NEW 1 (1) Windows & Doors - 🔒 Reveal
21. SURE BID AUCTIONEERS INC 📞 1 (1) - 🔒 Reveal
22. RKM HEATING AND AIR CONDITIONING NEW 1 (1) HVAC - Verifying…
23. ASHKAN HOSSEINZADEH 1 permits/30d 1 (1) - Verifying…
24. SAMUEL LUK 1 permits/30d 1 (1) Landscaping & Exterior - Verifying…
25. DUNBAR CONSTRUCTION INC 📞 NEW 1 (1) Solar - 🔒 Reveal

Viewing 25 of 25 contractors in Fontana

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Permit Types in Fontana
Construction Activity in Fontana

New building permits in Fontana, California indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Fontana Building Permits

Fontana, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 987+ Fontana building permits — updated daily from official city sources.

Every new construction project in Fontana requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Fontana.

How Contractors Use Fontana Permit Data

HVAC contractors, electricians, plumbers, and roofers in Fontana use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Fontana building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Fontana electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Fontana open data portal.

Who pulled permits in Fontana this week?

The most active contractors filing in Fontana right now include SUNRUN, FH II HOMEBUILDERS INC, OLTMANS CONSTRUCTION, CONSTRUCTION TYPE and BETTER EARTH ELECTRIC INC. PermitGrab tracks 41 active contractors across the metro, with new filings indexed on every refresh.

How fresh is Fontana permit data?

The most recent permit indexed for Fontana is dated 2026-07-30. Expected daily • newest record 4d old. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Fontana right now?

In the last 30 days, Fontana permitting activity covers 499 new building permits alongside 146 active code violations. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Fontana

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Fontana to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Fontana — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

146 open code violations in Fontana, each matched to the property owner. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Fontana — $149/mo

How to look up Fontana building permits

Search recent Fontana, CA building permits by address, contractor, and permit type in the table above — pulled from the Fontana building department's public permit records and updated as new filings post. 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 Fontana Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Turn Fontana permits into leads

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Who’s Building in Fontana?

Property owners with active permits or flagged parcels — with absentee-owner and portfolio-size intel. Great leads for solar, insurance, home-warranty, and renovation vendors.

Property Address Owner Owner Intel Source
640 W RIALTO AVE COB*** Absentee owner County assessor
751 N FILLMORE AVE GRA*** County assessor
1118 N IRIS AVE TRE*** County assessor

Frequently Asked Questions about Fontana Building Permits

How many building permits does PermitGrab track in Fontana?

PermitGrab currently tracks 987 building permits in Fontana, California. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Fontana permit data?

PermitGrab collects Fontana daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Fontana?

Contractors find leads in Fontana by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Fontana — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. 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?

Fontana permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Fontana = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Fontana GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Fontana addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Fontana are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Fontana renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Fontana permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Fontana mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Fontana & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Fontana permit activity — copy one line of HTML for your website.

More California permit data

Sacramento County permits Sacramento permits San Jose permits San Francisco permits Oakland permits San Bernardino County permits Moreno Valley permits Fremont permits Stockton permits Santa Clara County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

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Fontana permits by trade

Fontana addition permits Fontana concrete & masonry permits Fontana demolition permits Fontana electrical permits Fontana general construction permits Fontana hvac permits Fontana interior renovation permits Fontana landscaping permits Fontana new construction permits Fontana plumbing permits Fontana roofing permits Fontana solar permits Fontana structural permits Fontana windows & doors permits
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