The 25 contractors pulling the most building permits in Healdsburg, ranked by PermitStack's activity score — built from 10,637 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | MOORE SERVICES HOLDINGS LLC | 360 | 97 | battery, electrical, hvac | Nov 2025 |
| 2 | CAPSTONE ROOFING LLC | 258 | 99 | roofing, solar | Jul 2026 |
| 3 | EDDINGER ENTERPRISES | 188 | 77 | addition, demolition, electrical | Jul 2026 |
| 4 | RICH RYAN CONSTRUCTION INC | 129 | 65 | addition, demolition, electrical | Jun 2024 |
| 5 | MHG Builder & Consulting, Inc. | 117 | 51 | demolition, electrical, mechanical | Nov 2021 |
| 6 | DENNY'S ELECTRIC LLC | 97 | 76 | electrical, ev_charger, fire_alarm | Jul 2026 |
| 7 | Plum Electric Inc | 92 | 68 | electrical, ev_charger, hvac | Jul 2026 |
| 8 | JOHNSON POOLS INC | 69 | 86 | demolition, electrical, hvac | Jan 2026 |
| 9 | CRANDALL ROOFING | 68 | 86 | roofing, solar | Jun 2026 |
| 10 | MIKSIS SERVICES INC | 64 | 54 | plumbing | Jan 2024 |
| 11 | KC Home Services | 55 | 81 | addition, electrical, hvac | Jul 2026 |
| 12 | dba HENRY MECHANICAL | 55 | 67 | electrical, hvac, interior_remodel | Aug 2026 |
| 13 | Fidelity Roof Company | 51 | 89 | demolition, roofing, solar | Dec 2025 |
| 14 | Karma Dog Construction, Inc. | 47 | 69 | addition, electrical, hvac | Jul 2026 |
| 15 | NIN Construction | 46 | 63 | demolition, electrical, hvac | Aug 2025 |
| 16 | Northern Pacific Power Systems, Inc. | 45 | 100 | battery, electrical, hvac | May 2026 |
| 17 | LE BRETT CONSTRUCTION | 44 | 67 | addition, demolition, electrical | Apr 2026 |
| 18 | POWER POLE SERVICE | 41 | 84 | demolition, electrical, interior_remodel | Jul 2026 |
| 19 | HOLLY CONSTRUCTION, LLC | 41 | 74 | addition, demolition, electrical | Jul 2026 |
| 20 | dba MOORE HOME SERVICES | 41 | 62 | electrical, hvac, interior_remodel | Feb 2026 |
| 21 | Moore Home Services | 40 | 92 | hvac, interior_remodel, mechanical | Aug 2026 |
| 22 | Wedge Roofing | 38 | 99 | plumbing, renovation, roofing | Mar 2026 |
| 23 | MOTA CONTRACTING INC | 37 | 55 | addition, electrical, interior_remodel | Nov 2023 |
| 24 | HYBRID BUILD INC | 37 | 44 | electrical, interior_remodel, mechanical | May 2020 |
| 25 | HERITAGE QUALITY ROOFING INC | 35 | 70 | roofing | Jun 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 Healdsburg.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score