The 25 contractors pulling the most building permits in Clackamas County, ranked by PermitStack's activity score — built from 1,252 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | All Fuel Installation & Service | 8 | 83 | hvac, mechanical, plumbing | Sep 2026 |
| 2 | SUNLIGHT ELECTRIC INC DBA | 8 | 38 | electrical | Sep 2026 |
| 3 | WOLFERS INC | 5 | 87 | electrical, hvac, mechanical | Oct 2026 |
| 4 | BULL RUN ELECTRIC INC DBA | 5 | 38 | electrical | Oct 2026 |
| 5 | ARIZONA SOLAR SOLUTIONS INC | 4 | 95 | electrical, interior_remodel, solar | Oct 2026 |
| 6 | ADVANCED WIRING SERVICES INC DBA | 4 | 35 | electrical | Oct 2026 |
| 7 | SKANSKA USA BUILDING INC | 3 | 100 | addition, demolition, electrical | Sep 2026 |
| 8 | Pahlisch Homes Inc | 3 | 79 | addition, demolition, fence | Oct 2026 |
| 9 | CORNELS PLUMBING INC | 3 | 50 | electrical, hvac, mechanical | Oct 2026 |
| 10 | ALAMEDA ELECTRIC INC DBA | 3 | 34 | electrical | Oct 2026 |
| 11 | ADK ELECTRIC INC DBA | 3 | 34 | electrical | Oct 2026 |
| 12 | CONNECTIONS ELECTRIC GROUP INC DBA | 3 | 33 | electrical | Oct 2026 |
| 13 | WOLFERS INC DBA | 3 | 33 | electrical | Oct 2026 |
| 14 | GARNER ELECTRIC CO DBA | 3 | 33 | electrical | Oct 2026 |
| 15 | RAINES CONSTRUCTION SERVICES INC | 3 | 33 | — | Sep 2026 |
| 16 | ONE WEST ELECTRIC LLC DBA | 3 | 33 | electrical | Oct 2026 |
| 17 | FERRELLGAS INC | 2 | 100 | addition, demolition, electrical | Sep 2026 |
| 18 | Complete Solar | 2 | 100 | addition, battery, electrical | Oct 2026 |
| 19 | Sunpath Services LLC | 2 | 89 | addition, solar | Sep 2026 |
| 20 | Riser Fire Protection LLC | 2 | 83 | addition, fire_alarm, interior_remodel | Oct 2026 |
| 21 | ESSENTIAL MECHANICAL LLC | 2 | 79 | electrical, hvac, mechanical | Sep 2026 |
| 22 | Suburban HVAC | 2 | 73 | hvac, mechanical, plumbing | Sep 2026 |
| 23 | Specialty Heating & Cooling | 2 | 70 | hvac, mechanical | Oct 2026 |
| 24 | Oregon Generators LLC | 2 | 64 | electrical, mechanical, plumbing | Sep 2026 |
| 25 | EMERALD OUTDOOR LIVING INC | 2 | 63 | hvac, mechanical, pool | Sep 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 Clackamas County.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=OR&sort=score