Carson Building Permits & Contractor Leads

Historical permit records through 2026-08-06 · newer records are not currently available.

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.

Carson building permits — key stats
Permits (last 90 days) 65
Active contractors 43
Newest permit 2026-08-06

PermitGrab tracks 43 active contractors who pulled 83 building permits in Carson, CA as of 2026-08-06. Live tracking of 1,470 code violations in the same area. Updated daily.

Up to date · Updated daily • newest record from 23h ago

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

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Carson building permit activity

52 building permits were filed in Carson over the last 30 days. Over 90 days: 65 permits.

Most active contractors (last 6 months)

  1. Residential Fire Systems Inc. — 5 permits
  2. AXIA SOLAR CORP — 4 permits
  3. HP Drafting and Design — 3 permits
  4. Buhl Realty Investments, LLC — 3 permits
  5. SUNRUN — 3 permits
  6. John Cataldo Architects — 3 permits
  7. MERIT CONSTRUCTION AND DESIGN — 3 permits
  8. LIFETIME HOME REMODELING — 3 permits
  9. MARY ALICE SEDILLO — 2 permits
  10. PCN3 — 2 permits
83
Indexed Permits
43
Active Contractors
1,470
Code Violations
2026-06-13
Last Updated
Updated today · live from city records
Carson had 52 new building permits filed in the last 30 days, led by 12 electrical, 9 hvac and 7 plumbing.

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All permits

Permit data through 2026-08-06
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1,553 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-08-06 Roofing 346 223RD ST E CARSON, CA 90745 HOUSE ONLY, TEAR OFF AND REPLACE SHINGLES LIKE FOR LIKE, 27 SQ'S - WOOD SHEATHIN… shingle tear off replacement reroof Ulysses Rodriguez
2026-08-06 Solar 21247 OAKFORT AVE CARSON, CA 90745 Residential roof mount solar PV 3.6 KW 8 modules 1 inverters 1 battery MPU 3.6 kW 8 panels battery solar battery_storage SUNRUN
2026-08-05 Electrical 19212 ANDMARK AVE CARSON, CA 90746 200 Amp Panel 200A Alpha Property and Service Group
2026-08-05 HVAC/Mech 19421 SCOBEY AVE CARSON, CA 90746 Install 3.5 ton condenser + air handler + 6 ducts 3.5 tons ac new hvac_installation BLUEBERRY AIR
2026-08-04 Violation 22234 DOLORES ST Unit: 1 Carson CA 90745 In Progress
2026-08-04 Electrical 2708 E 221ST ST CARSON CA 90810 (1) BRANCH CIRCUIT - ADDING A 20 AMP CIRCUIT FOR ATTIC FAN 20A MERIT CONSTRUCTION AND DESIGN
2026-08-04 Solar 16225 HARWILL AVE CARSON, CA 90746 Roof Mount Solar PV Panels: 12 2 Ess 225a MPU 225a Sub Panel battery solar battery_storage SUNRUN
2026-08-04 HVAC/Mech 19901 WADLEY AVE CARSON, CA 90746 Change out 5 ton condenser + furnace + coil. Install 2 ducts 5 tons ac, furnace replacement hvac_changeout Socal Climate Control
2026-08-04 HVAC/Mech 2708 E 221ST ST CARSON CA 90810 VENTILATION SYSTEM NOT PART OF AN A/C SYSTEM ac MERIT CONSTRUCTION AND DESIGN
2026-08-04 Violation 177 W 228TH ST Carson CA 90745 In Progress
2026-08-04 Roofing 2708 E. 221st St Carson CA 90810 TEAR- OFF AND REPROOF , 20 SQUARE, 1 STORY WITH AN ATTACHED GARAGE, COOL ROOF CO… 20 sq shingle MERIT CONSTRUCTION AND DESIGN
2026-08-03 Electrical 616 E REALTY ST carson CA 90745 upgrade panel from 100 amp to 200 amp. 100A juan munoz
2026-08-03 Plumbing 20113 HARLAN AVE CARSON, CA 90746 (9) RE-PIPE PER FEXTURE repipe Diversified Synergy Inc
2026-08-03 Plumbing 17881 LILAC CT CARSON, CA 90746 GAS LINE 3 INCHES 1 GAS FIXTURE (LOW) line work Miyoshi Taylor
2026-08-03 Roofing 16901-16905 Keegan Ave. Carson CA 90746 Second layer roof over the one existing (BUR) roofing system the installation of… new new_roof Howard Roofing Company, Inc.
2026-08-03 Roofing 23218 Dolores Street Carson CA 90745 HOUSE ONLY - 2100 SQ - SHINGLES - TEAR OFF LIKE FOR LIKE - CHECK & REPLACE WOOD … shingle tear off replacement reroof Mireya Taylor
2026-08-03 Solar 21937 EMBASSY AVE CARSON, CA 90810 PV+ST 20 SIL-440QD solar modules 1 1707000-XX-Y {240V, 11.5kW} inverter 1 170700… 11.5 kW battery solar battery_storage Univercity Solar
2026-08-02 Violation 21217 BOLSA AVE Carson CA 90745 Closed - Resolved
2026-07-31 Violation 23218 DOLORES ST Carson CA 90745 In Progress
2026-07-31 Roofing 16400 AVALON BLVD CARSON, CA 90248 COMMERCIAL- 122 SQ., TORCH OVER EXISTING ROOF, THERE IS ONLY ONE LAYER OF MODBIT… Patriot Roofing
2026-07-30 HVAC/Mech 22512 GRACE AVE AVE CARSON, CA CA 90745 PERMIT REINSTATMENT. LA CITY PERMIT NUMBER: 1205 0408090004, SECOND STORY ADDITI… new hvac_installation Rebecca Dizon
2026-07-30 Fire Protection 500 PARK DR 270-280 CARSON, CA 90745 [PRODUCT B TOWNHOMES] INSTALLATION OF 13D FIRE SPRINKLER SYSTEM Residential Fire Systems Inc.
2026-07-30 Fire Protection 500 PARK DR 287-292 CARSON, CA 90745 [PRODUCT B TOWNHOMES] INSTALLATION OF 13D FIRE SPRINKLER SYSTEM Residential Fire Systems Inc.
2026-07-30 Electrical 24703 RAVENNA AVE CARSON, CA 90745 (1) BRANCH CIRCUIT FOR THE AC RK Plumbing Heating Air…
2026-07-30 Fire Protection 500 PARK DR 281-286 CARSON, CA 90745 [PRODUCT B TOWNHOMES] INSTALLATION OF 13D FIRE SPRINKLER SYSTEM Residential Fire Systems Inc.
2026-07-30 Violation 19217 GRANDEE AVE Carson CA 90746 In Progress
2026-07-30 Solar 338 W 226TH ST CARSON, CA 90745 Roof Mount Solar PV Panels: 17 2 Ess 225a Sub Panel battery solar battery_storage SUNRUN
2026-07-30 Electrical 2564 E 219TH PL Carson CA 90810 (2) LIGHTS MARY ALICE SEDILLO
2026-07-30 Electrical 22512 GRACE AVE AVE CARSON, CA CA 90745 PERMIT REINSTATMENT. LA CITY PERMIT NUMBER: 1205 0407010013, SECOND STORY ADDITI… new Rebecca Dizon
2026-07-30 Plumbing 22512 GRACE AVE AVE CARSON, CA CA 90745 PERMIT REINSTATMENT. LA CITY PERMIT NUMBER: 1205 0407010009, SECOND STORY ADDITI… new Rebecca Dizon
2026-07-30 Electrical 801 E CARSON ST Carson CA 90745 ELECTRICAL FOR COMMUNITY CENTER PERGOLA A + B PCN3
2026-07-30 General Construction 801 E CARSON ST Carson CA 90745 COMMUNITY CENTER PERGOLA A + B PCN3
2026-07-30 Plumbing 2564 E 219TH PL Carson CA 90810 (2) SINKS, (4) LOW GAS OUTLETS, (2) REPIPE PER FIXTURE, (1) REPAIR/ALTERATION OF… repipe MARY ALICE SEDILLO
2026-07-29 General Construction 16200 MAIN ST GARDENA, CA 90248 INSTALL (1) PRE- FABRICATED SEMI DOWN DRAFT SPRAY BOOTH. GENERAL FIRE CONTROL
2026-07-29 Violation 20002 TAJAUTA AVE Carson CA 90746 In Progress
2026-07-29 Plumbing 22228 GRACE AVE CARSON, CA 90745 Replace one water heater inside home , like for like standard replacement water_heater BOTTOM LINE UTILITY SOLUTIONS INC
2026-07-28 Roofing 166 E 214TH ST CARSON, CA 90745 REROOF. TEAR OFF. REPLACE SHINGLES LIKE FOR LIKE. 15 SQ. ATTACHED GARAGE shingle tear off replacement reroof RH Roofing Inc.
2026-07-28 Violation 457 W GARDENA BLVD Carson CA 90248 In Progress
2026-07-28 Roofing 1422 E 215TH ST CARSON, CA 90745 REROOF HOUSE AND ATTACHED PATIO Shingles: 922 sq ft FOREST BROWN CRRC#0890-0018A… 922 roof sf shingle replacement reroof Home Renew 360
2026-07-27 Violation 1031 E GLADWICK ST Carson CA 90746 Closed - Resolved
2026-07-27 Violation 22130 S Mchelen AVE Long Beach CA 90810 In Progress
2026-07-27 Electrical 19426 COSLIN AVE CARSON, CA 90746 UPGRADE EXISTING ELECTRICAL PANEL TO A 200-AMP SERVICE Mr. Cheto Electric
2026-07-27 Violation 701 E CARSON ST ST Carson CA 90745 In Progress
2026-07-27 Electrical 23311 ORCHARD AVE CARSON, CA 90745 UPGRADING ELECTRICAL PANEL FROM 100 AMP TO 200 AMP 100A Raul Felix
2026-07-26 Violation 407 E 223RD ST Carson CA 90745 In Progress
2026-07-26 Violation 1632 E CALIFON ST Carson CA 90745 Closed - Resolved
2026-07-25 Violation 336 E 223RD ST Carson CA 90745 Closed - Resolved
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Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses.

🆕 New this week
Contractor Permits (90d) Trade Avg Value
1. Residential Fire Systems Inc. 3 permits/30d 5 (5) Fire Protection -
2. HP Drafting and Design 4 (3) Electrical -
3. Buhl Realty Investments, LLC 3 permits/30d 3 (3) Electrical -
4. MERIT CONSTRUCTION AND DESIGN NEW 3 (3) Roofing -
5. SUNRUN NEW 3 (3) Solar -
6. LIFETIME HOME REMODELING 2 permits/30d 3 (3) Windows & Doors -
7. MARY ALICE SEDILLO ⚠️ 1 NEW 2 (2) Electrical -
8. PCN3 ⚠️ 2 NEW 2 (2) Electrical -
9. RK Plumbing Heating Air… 2 permits/30d 2 (2) Electrical -
10. QUALITY GRADING & PAVING 2 (1) $785,000
11. Univercity Solar NEW 1 (1) Solar -
12. Linked Energy Services 1 permits/30d 1 (1) Solar -
13. TIMELESS CONSTRUCTION GROUP INC 1 permits/30d 1 (1) Windows & Doors -
14. SM Electric LLC ⚠️ 1 1 permits/30d 1 (1) Electrical -
15. Alpha Property and Service Group NEW 1 (1) Electrical -
16. Diversified Synergy Inc NEW 1 (1) Plumbing -
17. Patriot Roofing NEW 1 (1) Roofing -
18. GENERAL FIRE CONTROL 1 permits/30d 1 (1) Interior Renovation -
19. Mr. Cheto Electric 1 permits/30d 1 (1) Electrical -
20. SERVICE CHAMPIONS PLUMBING HEATING & AC… 1 permits/30d 1 (1) HVAC -
21. JDF Construction Inc 1 permits/30d 1 (1) HVAC -
22. Farwest Corrosion Control 1 (1) Electrical -
23. MASTEC NETWORK SOLUTIONS 1 (1) -
24. Howard Roofing Company, Inc. NEW 1 (1) Roofing -
25. Avalon Fire Protection 1 (1) Fire Protection -

Viewing 25 of 25 contractors in Carson

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Permit Types in Carson
Construction Activity in Carson

New building permits in Carson, 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 Carson Building Permits

Carson, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 83+ Carson building permits — updated daily from official city sources.

Every new construction project in Carson 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 Carson.

How Contractors Use Carson Permit Data

HVAC contractors, electricians, plumbers, and roofers in Carson 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 Carson 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 Carson 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 Carson open data portal.

Who appears in Carson permit records this week?

The most active contractors filing in Carson right now include Residential Fire Systems Inc., HP Drafting and Design, Buhl Realty Investments, LLC, MERIT CONSTRUCTION AND DESIGN and SUNRUN. PermitGrab tracks 43 active contractors across the metro. New records appear as they are available from the source.

How fresh is Carson permit data?

The most recent permit indexed for Carson is dated 2026-08-06. Updated daily • newest record from 23h ago. Permit records carry filing date, address, project value, permit type, and contractor name where the source publishes it, so a fresh row is a current project signal.

What construction is happening in Carson right now?

In the last 30 days, Carson permitting activity covers 52 new building permits alongside 1,470 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.

How to look up Carson building permits

Search recent Carson, CA building permits by address, contractor, and permit type in the table above — pulled from the Carson 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 Carson Permit Pulse.

Nearby California Cities — explore building permits in other California cities

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Frequently Asked Questions about Carson Building Permits

How many building permits does PermitGrab track in Carson?

PermitGrab currently tracks 83 building permits in Carson, 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 Carson 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 Carson?

Contractors find leads in Carson by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a business profile has been publicly verified; 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 Carson — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where verified. 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?

Carson permit data, by use case

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

Real estate investors
Code violations in Carson = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Recent Carson contractor activity is a signal for labor and material demand. Contact details appear only where publicly verified.
Home service companies
A Carson addition or remodel signals an HVAC, plumbing, or warranty upsell window. Research the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Carson are high-intent solar lead signals. Filter by the current project signal and verify ownership separately.
Insurance agents
Carson renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Carson permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Carson 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 Carson & 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.
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More California permit data

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

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