The 25 contractors pulling the most building permits in Alisoviejo, ranked by PermitStack's activity score — built from 9,981 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | Rbci Inc | 1,232 | 61 | electrical, hvac, interior_remodel | May 2026 |
| 2 | Triton Air Inc | 289 | 56 | electrical, hvac, interior_remodel | Jun 2026 |
| 3 | The Loftcrafters Inc | 199 | 56 | addition, demolition, electrical | Jun 2026 |
| 4 | ANTIS ROOFING & WATERPROOFING | 172 | 52 | roofing | May 2026 |
| 5 | SERVICE CHAMPIONS | 169 | 83 | addition, electrical, hvac | Jun 2026 |
| 6 | Building Resources Inc. | 152 | 69 | demolition, electrical, interior_remodel | Jul 2023 |
| 7 | Sunrun Inc | 126 | 100 | addition, battery, electrical | Jun 2026 |
| 8 | FAST WATER HEATER COMPANY | 109 | 98 | electrical, hvac, interior_remodel | Mar 2026 |
| 9 | AMERI-CAL REPIPE AND PLUMBING | 109 | 54 | electrical, plumbing | Feb 2026 |
| 10 | INTEGRITY REPIPE INC | 89 | 49 | plumbing | Apr 2026 |
| 11 | RENEWAL BY ANDERSEN LLC | 83 | 100 | addition, electrical, interior_remodel | Jun 2026 |
| 12 | THE HOME DEPOT | 80 | 98 | addition, electrical, fence | Mar 2025 |
| 13 | Tesla Inc | 74 | 100 | battery, electrical, ev_charger | Jan 2024 |
| 14 | AMERICAN HOME REMODELING INC | 73 | 71 | addition, electrical, interior_remodel | Dec 2025 |
| 15 | Capistrano Air Inc | 45 | 46 | hvac, solar | Jun 2026 |
| 16 | ROOFING STANDARDS INC | 44 | 51 | roofing | May 2023 |
| 17 | Simpex Repipe Inc | 41 | 47 | plumbing | Apr 2026 |
| 18 | FREEDOM FOREVER SOUTHERN CALIFORNIA LLC | 39 | 99 | electrical, solar | Oct 2025 |
| 19 | JUST RIGHT SERVICES | 39 | 44 | hvac, plumbing | Jun 2026 |
| 20 | HOYT ROOFS INC | 33 | 62 | demolition, hvac, interior_remodel | May 2026 |
| 21 | SCOTT PLUMBING INC | 29 | 62 | plumbing | Feb 2025 |
| 22 | Pacific Crest Roofing | 29 | 43 | interior_remodel, roofing | Mar 2026 |
| 23 | Tesla Energy, Inc | 28 | 100 | battery, electrical, ev_charger | Jun 2026 |
| 24 | IRONWOOD PLUMBING INC | 26 | 53 | interior_remodel, plumbing | Mar 2026 |
| 25 | LIQUID PLUMBING INC | 26 | 52 | electrical, interior_remodel, plumbing | 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 Alisoviejo.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score