The 25 contractors pulling the most building permits in Carson, ranked by PermitStack's activity score — built from 9,630 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | LENNAR HOMES OF CALIFORNIA INC | 337 | 100 | addition, battery, demolition | May 2026 |
| 2 | SACO ELECTRIC | 151 | 54 | electrical, ev_charger | Dec 2024 |
| 3 | LINE ELECTRIC INC | 109 | 96 | addition, demolition, electrical | May 2025 |
| 4 | RIGHTIME HOME SERVICES | 67 | 99 | electrical, ev_charger, hvac | Jul 2026 |
| 5 | AG Construction | 59 | 84 | addition, demolition, electrical | Dec 2024 |
| 6 | KEITH BRABEC CONSTRUCTION | 57 | 61 | addition, electrical, mechanical | Sep 2025 |
| 7 | Sunrun Inc | 50 | 100 | addition, battery, electrical | May 2026 |
| 8 | Cali First Remodel Inc | 45 | 84 | addition, electrical, foundation | Jun 2026 |
| 9 | CALIFORNIA ELECTRIC | 45 | 76 | electrical, solar | May 2025 |
| 10 | AMERICAN HOME REMODELING INC | 38 | 99 | addition, demolition, electrical | Apr 2026 |
| 11 | RESIDENTIAL FIRE SYSTEMS INC | 34 | 94 | addition, electrical, fire_alarm | Jun 2026 |
| 12 | RENEWAL BY ANDERSEN LLC | 26 | 100 | addition, demolition, electrical | Apr 2026 |
| 13 | FREEDOM FOREVER SOUTHERN CALIFORNIA LLC | 26 | 100 | battery, electrical, roofing | Dec 2025 |
| 14 | Blackstone Remodeling Inc | 22 | 66 | addition, electrical, hvac | May 2026 |
| 15 | AMERICAN AC HEAT PLUMBING | 21 | 64 | addition, electrical, hvac | Mar 2026 |
| 16 | Oceanview RE, LLC | 20 | 35 | addition, electrical, hvac | Apr 2025 |
| 17 | FAST WATER HEATER COMPANY | 18 | 100 | electrical, hvac, interior_remodel | Apr 2026 |
| 18 | PROPERTY CONSTRUCTION & MAINTENANCE | 18 | 80 | addition, demolition, electrical | Jun 2026 |
| 19 | LEE'S AIR PLUMBING & HEATING | 17 | 95 | electrical, hvac, mechanical | Feb 2026 |
| 20 | Saiyan Electric Inc | 17 | 63 | electrical | May 2026 |
| 21 | Bright Planet Solar | 15 | 100 | battery, electrical, grading | Feb 2026 |
| 22 | LIFETIME SOLUTIONS INC | 15 | 92 | electrical, interior_remodel, mechanical | Apr 2026 |
| 23 | AMERICAN HOME IMPROVEMENT INC | 14 | 97 | addition, demolition, electrical | Dec 2025 |
| 24 | FULLMER CONSTRUCTION | 14 | 96 | addition, battery, demolition | Aug 2025 |
| 25 | Toto Air Inc | 14 | 92 | electrical, hvac, interior_remodel | May 2026 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Carson.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score