The 25 contractors pulling the most building permits in Stockton, ranked by PermitStack's activity score — built from 3,042 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | TWB RENOVATIONS INC | 20 | 77 | electrical, interior_remodel, renovation | Aug 2026 |
| 2 | Sunrun Inc | 9 | 100 | addition, battery, electrical | Aug 2026 |
| 3 | PRIME FORGE ELECTRIC | 4 | 35 | electrical, solar | Aug 2026 |
| 4 | SELECT BUILDING SERVICES | 4 | 33 | hvac, plumbing | Jul 2026 |
| 5 | Senga Energy, LLC | 3 | 100 | battery, electrical, renovation | Aug 2026 |
| 6 | Honeys Air & Solar | 3 | 93 | hvac, solar | Aug 2026 |
| 7 | Collins Electrical Company Inc. | 3 | 91 | electrical, ev_charger, interior_remodel | Jul 2026 |
| 8 | WFP Construction | 3 | 75 | addition, electrical, interior_remodel | Jul 2026 |
| 9 | TOKAY HEATING & AIR LLC | 3 | 75 | hvac, roofing | Aug 2026 |
| 10 | DELTA SIERRA MECHANICAL | 3 | 71 | electrical, hvac, mechanical | Aug 2026 |
| 11 | Rose Hill Construction Inc. | 3 | 49 | roofing | Aug 2026 |
| 12 | Peter electric | 3 | 32 | electrical | Jul 2026 |
| 13 | ROOTER HERO PLUMBING INC | 2 | 99 | electrical, fence, foundation | Aug 2026 |
| 14 | RELIABLE ENERGY MANAGEMENT INC. | 2 | 95 | addition, electrical, hvac | Aug 2026 |
| 15 | MISSION ELECTRIC | 2 | 95 | addition, electrical, hvac | Aug 2026 |
| 16 | UNITED SIGN SYSTEMS | 2 | 92 | addition, electrical, interior_remodel | Jul 2026 |
| 17 | Journey Builders | 2 | 89 | new_construction, renovation, roofing | Jul 2026 |
| 18 | CES ROOFING | 2 | 86 | electrical, roofing, solar | Jul 2026 |
| 19 | TOWNLEY ROOFING | 2 | 70 | renovation, roofing | Jul 2026 |
| 20 | Loves Air Inc. | 2 | 61 | hvac, plumbing | Aug 2026 |
| 21 | J ROOFING | 2 | 58 | roofing | Aug 2026 |
| 22 | JAIMES HEATING AND AIR | 2 | 50 | hvac, roofing | Aug 2026 |
| 23 | West Coast Plumbing and Sewer | 2 | 31 | plumbing | Jul 2026 |
| 24 | CALIFORNIA DELTA MECHANICAL INC | 1 | 100 | electrical, hvac, interior_remodel | Jul 2026 |
| 25 | Better Earth Electric | 1 | 100 | battery, electrical, ev_charger | Jul 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 Stockton.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score