The 25 contractors pulling the most building permits in Pasadena (CA), ranked by PermitStack's activity score — built from 205,312 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | MIKE BROWN GRANDSTANDS INC | 63 | 43 | addition | Dec 1986 |
| 2 | RUSSELL + RUSSELL INC. | 9 | 12 | — | Nov 1986 |
| 3 | A C ELECTRIC COMPANY | 7 | 26 | electrical, hvac | Oct 1986 |
| 4 | A A T CONSTRUCTION | 5 | 24 | electrical, interior_remodel, plumbing | Feb 1986 |
| 5 | ACADEMY TENT + CANVAS INC. | 5 | 10 | — | Nov 1985 |
| 6 | RIGGS CONSTRUCTION CO | 2 | 66 | addition, electrical, interior_remodel | Feb 1993 |
| 7 | COURTER CONSTRUCTION | 2 | 32 | interior_remodel, mechanical | Jul 1986 |
| 8 | Baker Electric, Inc. | 1 | 100 | addition, battery, electrical | Sep 2020 |
| 9 | LA SOLAR GROUP INC | 1 | 99 | battery, electrical, renovation | Dec 2025 |
| 10 | CREW BUILDERS INC | 1 | 90 | addition, demolition, electrical | Mar 2023 |
| 11 | Smart Roofing Inc | 1 | 79 | renovation, roofing | Nov 2025 |
| 12 | Nova Electric Inc. | 1 | 78 | demolition, electrical, hvac | Jun 2026 |
| 13 | Harry H Joh Construction Inc | 1 | 74 | addition, electrical, ev_charger | Jun 2026 |
| 14 | Alvarez Construction Co. LLC | 1 | 63 | addition, electrical, fence | Nov 1986 |
| 15 | ZEN CONSTRUCTION INC | 1 | 60 | electrical, hvac | Oct 1986 |
| 16 | UNITED FIRE & SAFETY CO | 1 | 42 | electrical, fire_alarm, interior_remodel | Sep 2025 |
| 17 | NICHOLAS AIRE SYSTEMS | 1 | 30 | hvac, mechanical | Feb 2026 |
| 18 | SECURED ROOFING CORPORATION | 1 | 29 | roofing | Jun 2026 |
| 19 | NEMA ROOFING & CONSTRUCTION | 1 | 29 | roofing | Jun 2026 |
| 20 | SO CAL CONSTRUCTION ENTERPRISES INC | 1 | 29 | solar | Jun 2026 |
| 21 | CAMAX BUILDERS INC | 1 | 28 | roofing | Mar 2026 |
| 22 | RITE - WAY ROOF CORPORATION | 1 | 28 | roofing | Feb 2026 |
| 23 | ORKIN SERVICES OF CALIFORNIA INC | 1 | 28 | — | Mar 2026 |
| 24 | E M A PLUMBING INC | 1 | 27 | plumbing | Dec 2025 |
| 25 | Dynamo Constructors Inc | 1 | 10 | new_construction, pool | Nov 2018 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Pasadena (CA).
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CA&sort=score