The 17 contractors pulling the most building permits in Rancho Cordova, ranked by PermitStack's activity score — built from 28,168 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | TRI POINTE HOMES CSLB 1018637 | 268 | 79 | addition, demolition, electrical | Aug 2026 |
| 2 | ELLIOTT HOMES INC CSLB 425096 | 265 | 77 | electrical, interior_remodel, new_construction | Apr 2026 |
| 3 | FLOWLINE CONTRACTORS INC | 107 | 69 | plumbing, renovation, solar | Aug 2026 |
| 4 | SOUTH PLACER HEATING & AIR | 103 | 91 | electrical, hvac, mechanical | Aug 2026 |
| 5 | ES SOLAR LLC CSLB 1127444 | 92 | 72 | battery, solar | Aug 2026 |
| 6 | SUPER BROTHERS PLUMBING | 81 | 69 | ev_charger, hvac, interior_remodel | Aug 2026 |
| 7 | SUNPOWER CORPORATION SYSTEMS | 77 | 100 | addition, battery, demolition | Nov 2023 |
| 8 | SePac Energy Systems | 45 | 90 | battery, electrical, roofing | Jul 2026 |
| 9 | W C DEVELOPMENT SERVICES INC | 43 | 61 | demolition, electrical, fence | Mar 2021 |
| 10 | SIERRA VALLEY MECHANICAL CSLB 826606 | 35 | 63 | electrical, ev_charger, hvac | Jul 2026 |
| 11 | CALIFORNIA ENERGY CONSULTANT SERVICE | 33 | 77 | electrical, hvac, interior_remodel | Aug 2026 |
| 12 | CALIFORNIA DELTA MECHANICAL INC | 30 | 100 | electrical, hvac, interior_remodel | Jun 2025 |
| 13 | BUD'S PLUMBING AND HEATING LLC | 30 | 73 | electrical, hvac, interior_remodel | Aug 2026 |
| 14 | GUBRUDS ELECTRICAL CONTRACTING | 28 | 71 | battery, electrical, ev_charger | Jun 2026 |
| 15 | SERVICE CHAMPIONS CSLB 817040 | 26 | 62 | hvac, plumbing, renovation | Jul 2026 |
| 16 | CHRISWELL HOME IMPROVEMENTS INC | 24 | 89 | addition, electrical, foundation | Mar 2026 |
| 17 | JAGUAR HEATING & AIR | 24 | 89 | electrical, hvac, interior_remodel | Oct 2025 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Rancho Cordova.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score