The 25 contractors pulling the most building permits in Davis, ranked by PermitStack's activity score — built from 12,881 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | BLAKES REFRIG & A/C SERVICE | 691 | 79 | hvac, mechanical, plumbing | Sep 2025 |
| 2 | WOODLAND ELECTRICAL ENTERPRISE | 323 | 77 | battery, electrical, ev_charger | Aug 2026 |
| 3 | PLUMB PRO LLC | 292 | 87 | hvac, interior_remodel, plumbing | Aug 2026 |
| 4 | BLAKES HEATING & AIR CONDITION | 255 | 77 | hvac, mechanical | Aug 2026 |
| 5 | GREINER HEATING, AIR ENERGY, I | 242 | 77 | electrical, hvac, mechanical | Jul 2026 |
| 6 | PLUMBING MD LLC | 241 | 78 | electrical, plumbing, renovation | Aug 2026 |
| 7 | GREINER HEATING-AIR-SOLAR ENER | 208 | 68 | electrical, hvac, mechanical | Feb 2025 |
| 8 | West Coast Solar, Inc. | 149 | 100 | battery, electrical, hvac | Aug 2026 |
| 9 | BEARDSLEE ELECTRICAL CONCEPTS INC | 144 | 75 | electrical, interior_remodel, renovation | Aug 2026 |
| 10 | RABAINO ROOFING INC, MIKE | 117 | 73 | roofing | Aug 2026 |
| 11 | FINISHING TOUCHES ENTERPRISE | 116 | 75 | addition, demolition, electrical | Aug 2026 |
| 12 | COUNTRY BEAR ELECTRIC INC | 114 | 72 | electrical, mechanical, pool | Jul 2026 |
| 13 | Lucas Roofing, Inc | 110 | 75 | roofing | Aug 2026 |
| 14 | NORTH PACIFIC PLUMBING, INC | 110 | 69 | plumbing | Jul 2026 |
| 15 | DeNova Homes Inc | 100 | 84 | addition, electrical, fence | Jul 2026 |
| 16 | JEFF'S PLUMBING | 99 | 73 | plumbing | Aug 2026 |
| 17 | Sunrun Installation Services, Inc | 94 | 100 | addition, battery, electrical | Jul 2026 |
| 18 | JAJ ROOFING | 87 | 97 | battery, electrical, renovation | Jun 2026 |
| 19 | GANESH WORKS AND CH SERVICES | 78 | 67 | electrical, ev_charger, interior_remodel | Jul 2026 |
| 20 | CALIFORNIA DELTA MECHANICAL INC | 75 | 100 | electrical, hvac, interior_remodel | Jul 2026 |
| 21 | YOLO PLUMBING INC | 71 | 66 | plumbing | Aug 2026 |
| 22 | BONNEY PLUMBING LLC | 69 | 97 | addition, electrical, ev_charger | Jul 2026 |
| 23 | CONLEY ENTERPRISES INC | 68 | 71 | hvac, roofing | Jul 2026 |
| 24 | MCKEE BROTHERS PLUMBING | 65 | 68 | plumbing | Jul 2026 |
| 25 | SOLARADO ROOFING & SOLAR | 62 | 82 | battery, roofing, solar | 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 Davis.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score