The 25 contractors pulling the most building permits in Alhambra, ranked by PermitStack's activity score — built from 19,124 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | SERVICE CHAMPIONS | 85 | 100 | addition, electrical, ev_charger | Jun 2026 |
| 2 | Sunrun Inc | 69 | 100 | addition, battery, electrical | Jul 2026 |
| 3 | Socal Roofing Solutions | 66 | 78 | roofing | Jul 2026 |
| 4 | DAVID GENERAL BUILDING CONSTRUCTION INC | 49 | 72 | addition, demolition, electrical | Mar 2026 |
| 5 | ARH building and construction inc | 47 | 43 | electrical, hvac, interior_remodel | Mar 2026 |
| 6 | best bath & kitchen construction | 46 | 79 | addition, demolition, electrical | May 2026 |
| 7 | True Power Solar | 42 | 93 | battery, electrical, interior_remodel | Dec 2025 |
| 8 | MSV Construction Inc | 40 | 81 | addition, demolition, electrical | Jan 2025 |
| 9 | MIU CONSTRUCTION INC | 39 | 72 | addition, demolition, electrical | Jul 2026 |
| 10 | POTATO CONSTRUCTION INC | 38 | 95 | addition, demolition, electrical | Mar 2026 |
| 11 | RENEWAL BY ANDERSEN LLC | 36 | 100 | addition, demolition, electrical | Jul 2026 |
| 12 | RobertFung construction lnc | 35 | 42 | addition, electrical, hvac | Jun 2026 |
| 13 | Golden West Roofing | 34 | 42 | roofing | May 2026 |
| 14 | PRECISE AIR SYSTEMS INC | 32 | 90 | electrical, hvac, interior_remodel | Jun 2026 |
| 15 | SANZ CONSTRUCTION INC | 32 | 71 | addition, demolition, electrical | Jul 2026 |
| 16 | GRAND POWER CONSTRUCTION INC | 32 | 66 | addition, demolition, electrical | Oct 2025 |
| 17 | MLC Construction Inc. | 30 | 86 | addition, demolition, electrical | Nov 2024 |
| 18 | Home Construction Service | 30 | 77 | addition, demolition, electrical | Oct 2025 |
| 19 | JBL Electrical & Energy | 30 | 66 | electrical, ev_charger, hvac | Apr 2026 |
| 20 | Solara Home Energy | 28 | 99 | battery, ev_charger, solar | Apr 2026 |
| 21 | FAST WATER HEATER COMPANY | 27 | 100 | electrical, hvac, interior_remodel | Apr 2026 |
| 22 | Tran US Construction | 27 | 56 | electrical, interior_remodel, mechanical | Jul 2025 |
| 23 | Solar Optimum, Inc | 26 | 100 | addition, battery, electrical | Jun 2025 |
| 24 | Elumint Lighting Electrical & Construction | 24 | 61 | electrical | Jul 2026 |
| 25 | Super Speed Construction Inc. | 24 | 30 | electrical, interior_remodel, mechanical | May 2024 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Alhambra.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score