The 25 contractors pulling the most building permits in Crystal, ranked by PermitStack's activity score — built from 53,568 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | CenterPoint Energy | 1,213 | 98 | addition, demolition, electrical | Sep 2026 |
| 2 | GV Heating & Air | 1,037 | 91 | electrical, hvac, interior_remodel | Oct 2026 |
| 3 | Hunt Electric | 691 | 100 | addition, demolition, electrical | Oct 2026 |
| 4 | CHAMPION PLUMBING INC | 604 | 97 | electrical, hvac, mechanical | Sep 2026 |
| 5 | Norblom Plumbing Co | 518 | 84 | electrical, hvac, interior_remodel | May 2025 |
| 6 | RIVER CITY SHEET METAL, INC | 507 | 63 | hvac, interior_remodel, mechanical | Dec 2021 |
| 7 | DEAN'S PROFESSIONAL PLUMBING INC | 483 | 87 | electrical, ev_charger, hvac | Oct 2026 |
| 8 | RENEWAL BY ANDERSEN LLC | 472 | 100 | addition, demolition, electrical | Oct 2026 |
| 9 | SPARK ELECTRIC CO | 430 | 100 | addition, demolition, electrical | Oct 2026 |
| 10 | ENVIROMATIC CORPORATION | 408 | 56 | — | Oct 2026 |
| 11 | HOME DEPOT USA INC | 389 | 100 | addition, demolition, electrical | Oct 2026 |
| 12 | Champion Window Company of Minneapolis | 318 | 83 | addition, demolition, interior_remodel | Mar 2026 |
| 13 | Urban Pine Plumbing & Mechanical | 289 | 91 | plumbing | Oct 2026 |
| 14 | SELA ROOFING | 285 | 80 | demolition, interior_remodel, renovation | Sep 2026 |
| 15 | LEGACY RESTORATION LLC | 282 | 100 | addition, demolition, interior_remodel | Sep 2026 |
| 16 | Larson Plumbing | 277 | 92 | hvac, mechanical, plumbing | Apr 2026 |
| 17 | RANDY'S HOME SERVICES LLC | 275 | 61 | electrical, ev_charger, hvac | Oct 2026 |
| 18 | Weld & Sons Plumbing | 253 | 85 | demolition, electrical, hvac | Oct 2026 |
| 19 | HEARTH & HOME TECHNOLOGIES INC | 245 | 100 | addition, demolition, electrical | Aug 2026 |
| 20 | BLUE OX HEATING & AIR | 245 | 90 | electrical, hvac, interior_remodel | Oct 2026 |
| 21 | ELECTRICAL LIGHTING SOLUTIONS LLC | 245 | 83 | electrical, hvac | Jun 2025 |
| 22 | HOME ENERGY CENTER | 231 | 98 | electrical, ev_charger, hvac | Aug 2026 |
| 23 | MARSH HEATING & A/C | 231 | 78 | hvac, mechanical, plumbing | Jul 2026 |
| 24 | A ABC APPLIANCE & HEATING | 225 | 65 | electrical, hvac, mechanical | Jul 2026 |
| 25 | Harrison Electric | 217 | 94 | electrical, ev_charger, hvac | Oct 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 Crystal.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=MN&sort=score