The 25 contractors pulling the most building permits in Rock Island, ranked by PermitStack's activity score — built from 834 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | CRAWFORD COMPANY | 46 | 44 | electrical, hvac, mechanical | Aug 2026 |
| 2 | J.C. Dillon, Inc. | 37 | 63 | electrical, plumbing | Aug 2026 |
| 3 | Total Maintenance Inc. | 23 | 88 | addition, electrical, fence | Aug 2026 |
| 4 | WATSON PLUMBING AND MECHANICAL | 18 | 40 | hvac, plumbing | Jul 2026 |
| 5 | Kale Heating and Air | 18 | 40 | hvac, mechanical | Jul 2026 |
| 6 | A+ Roofing & Siding Co | 15 | 56 | interior_remodel, roofing | Jul 2026 |
| 7 | Petersen Plumbing & Heating Co | 13 | 67 | plumbing | Aug 2026 |
| 8 | River Bend Plumbing Services LLC | 12 | 38 | plumbing, renovation | Aug 2026 |
| 9 | Foley Contracting LLC | 11 | 57 | interior_remodel, roofing | Aug 2026 |
| 10 | JL Brady Company, LLC | 11 | 37 | hvac, mechanical, plumbing | Jul 2026 |
| 11 | MidAmerica Basement Systems | 10 | 55 | foundation, interior_remodel, renovation | Jul 2026 |
| 12 | A1 MORRIS HEATING & COOLING | 9 | 52 | hvac, mechanical | Jul 2026 |
| 13 | McClintock Plumbing | 9 | 37 | plumbing | Aug 2026 |
| 14 | Family Heating and Cooling | 8 | 90 | addition, electrical, hvac | Aug 2026 |
| 15 | Midwest Complete Construction LLC | 7 | 52 | addition, interior_remodel, roofing | Jul 2026 |
| 16 | Klauer Heating and Air | 7 | 35 | hvac, mechanical | Aug 2026 |
| 17 | Doug's Heating and Air Conditioning | 7 | 35 | mechanical | Jul 2026 |
| 18 | NORTHWEST MECHANICAL | 6 | 96 | demolition, electrical, foundation | Aug 2026 |
| 19 | R3 ROOFING & EXTERIORS LLC | 6 | 72 | interior_remodel, roofing | Aug 2026 |
| 20 | A+ Plumbing | 6 | 61 | hvac, plumbing, renovation | Jul 2026 |
| 21 | The Schebler Co | 6 | 53 | hvac, mechanical, plumbing | Jun 2026 |
| 22 | Fanth-Curry Home Improvement | 6 | 35 | interior_remodel, roofing | Aug 2026 |
| 23 | Pizano Electric | 6 | 34 | electrical | Jun 2026 |
| 24 | L & L ELECTRIC | 5 | 96 | electrical, hvac, interior_remodel | Jul 2026 |
| 25 | Rock River Electric, Inc. | 5 | 35 | electrical | Jul 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 Rock Island.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=IL&sort=score