The 25 contractors pulling the most building permits in Glendora, ranked by PermitStack's activity score — built from 60,171 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | TAYLOR MORRISON SERVICES INC | 162 | 94 | addition, demolition, electrical | Aug 2026 |
| 2 | Sunrun Inc | 55 | 100 | addition, battery, electrical | Jul 2026 |
| 3 | V3 Electric, Inc | 40 | 100 | battery, electrical, mechanical | Jun 2026 |
| 4 | Dowd Roofing Co | 38 | 62 | roofing | Aug 2026 |
| 5 | Skyland Design and Build Co | 37 | 64 | electrical, mechanical, plumbing | Feb 2026 |
| 6 | Grady Construction, Inc. | 24 | 67 | addition, demolition, electrical | Jun 2026 |
| 7 | RENEWAL BY ANDERSEN LLC | 21 | 100 | addition, demolition, electrical | Aug 2026 |
| 8 | SERVICE CHAMPIONS | 21 | 100 | addition, electrical, hvac | Jun 2026 |
| 9 | Backyard Estates Llc | 20 | 79 | addition, electrical, fire_alarm | Mar 2026 |
| 10 | VAN DAELE DEVELOPMENT CORP | 19 | 77 | demolition, electrical, fence | Jul 2026 |
| 11 | FUTURA ENERGY INC | 18 | 92 | addition, electrical, hvac | Apr 2026 |
| 12 | FIRE SPRINKLER SYSTEMS INC | 16 | 100 | addition, fire_alarm, interior_remodel | Jul 2026 |
| 13 | Riaan Construction | 16 | 67 | addition, electrical, interior_remodel | Feb 2026 |
| 14 | Brandywine Homes | 14 | 74 | addition, demolition, electrical | Dec 2025 |
| 15 | SERVICE CHAMPIONS (799170) | 14 | 55 | hvac, interior_remodel | Jul 2026 |
| 16 | HPM Solar | 13 | 96 | electrical, roofing, solar | Apr 2026 |
| 17 | Axia Solar | 12 | 100 | battery, electrical, roofing | Jun 2026 |
| 18 | Sunrun Installation Services, Inc | 12 | 100 | addition, battery, electrical | Jul 2026 |
| 19 | Stellar Builds, LLC | 11 | 62 | addition, electrical, fence | Jul 2026 |
| 20 | FREEDOM FOREVER SOUTHERN CALIFORNIA LLC | 10 | 100 | battery, electrical, roofing | Apr 2026 |
| 21 | BOHLER BUILDERS GROUP INC | 10 | 79 | addition, electrical, foundation | Jul 2026 |
| 22 | SD YOUNG ROOFING | 10 | 37 | roofing | Mar 2026 |
| 23 | POTATO CONSTRUCTION INC | 9 | 95 | addition, demolition, electrical | May 2026 |
| 24 | DORADO DESIGN AND CONSTRUCTION INC | 9 | 76 | addition, demolition, electrical | Jan 2026 |
| 25 | HOSTETLER CONSTRUCTION | 9 | 71 | addition, electrical, interior_remodel | Aug 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 Glendora.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score