The 25 contractors pulling the most building permits in Maplewood, ranked by PermitStack's activity score — built from 86,754 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | RENEWAL BY ANDERSEN LLC | 3 | 100 | addition, demolition, electrical | Sep 2026 |
| 2 | Binder Heating & Air Conditioning | 3 | 90 | hvac, mechanical, plumbing | Sep 2026 |
| 3 | HOME ENERGY CENTER | 2 | 98 | electrical, ev_charger, hvac | Sep 2026 |
| 4 | TRUNORTH SOLAR LLC | 2 | 97 | addition, electrical, roofing | Sep 2026 |
| 5 | UNIVERSAL CONSTRUCTION | 2 | 97 | addition, demolition, electrical | Sep 2026 |
| 6 | SPECTRUM SIGN SYSTEMS, INC | 2 | 91 | foundation, interior_remodel, renovation | Sep 2026 |
| 7 | EarlyBird Electric | 2 | 77 | electrical, ev_charger, hvac | Sep 2026 |
| 8 | Preferred Contracting and Construction | 2 | 76 | renovation, roofing | Sep 2026 |
| 9 | Apollo Heating, Air and Plumbing | 2 | 51 | hvac, mechanical, plumbing | Sep 2026 |
| 10 | ALL ENERGY SOLAR | 1 | 100 | addition, battery, demolition | Sep 2026 |
| 11 | METRO HEATING AND COOLING INC | 1 | 99 | demolition, hvac, interior_remodel | Sep 2026 |
| 12 | LAKELAND ELECTRIC INC | 1 | 98 | addition, demolition, electrical | Sep 2026 |
| 13 | HERO HOME SERVICES | 1 | 98 | electrical, ev_charger, hvac | Sep 2026 |
| 14 | NEXGEN EXTERIORS INC | 1 | 96 | interior_remodel, renovation, roofing | Sep 2026 |
| 15 | APEX EXTERIORS, INC | 1 | 94 | addition, foundation, interior_remodel | Sep 2026 |
| 16 | Urban Pine Plumbing & Mechanical | 1 | 91 | plumbing | Sep 2026 |
| 17 | Scs Electric | 1 | 88 | electrical, hvac, interior_remodel | Sep 2026 |
| 18 | AQUARIUS HOME SERVICES | 1 | 87 | electrical, hvac, mechanical | Sep 2026 |
| 19 | INNOVATIVE BUILDING & DESIGN LLC | 1 | 86 | addition, demolition, electrical | Sep 2026 |
| 20 | Hurlburt Heating & Plumbing | 1 | 85 | electrical, ev_charger, hvac | Sep 2026 |
| 21 | Hubbard Electric | 1 | 85 | battery, electrical, ev_charger | Sep 2026 |
| 22 | DOSTON HOLDINGS LLC | 1 | 84 | addition, demolition, electrical | Sep 2026 |
| 23 | BAYPORT CONSTRUCTION CORP | 1 | 84 | demolition, fence, foundation | Sep 2026 |
| 24 | AQUARIUS WATER CONDITIONING INC | 1 | 83 | electrical, hvac, mechanical | Sep 2026 |
| 25 | J BECHER & ASSOC INC | 1 | 83 | addition, electrical, ev_charger | 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 Maplewood.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=MN&sort=score