The 25 contractors pulling the most building permits in Louisville Metro, ranked by PermitStack's activity score — built from 342,886 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | PRUDENTIAL HVAC | 24 | 95 | hvac | Jul 2026 |
| 2 | BRYANT HEATING AC | 24 | 45 | hvac | Jul 2026 |
| 3 | TOM DREXLER PLUMBING | 22 | 90 | electrical, hvac | Jul 2026 |
| 4 | Airtron Heating & Air Conditioning | 19 | 82 | electrical, foundation, hvac | Jul 2026 |
| 5 | IES Residential, Inc | 15 | 100 | addition, battery, demolition | Jul 2026 |
| 6 | MAESER SERVICES CORP | 12 | 85 | hvac | Jul 2026 |
| 7 | CORRIGAN ELECTRIC CO INC | 11 | 90 | electrical | Jul 2026 |
| 8 | PROJECT HEATING & COOLING | 11 | 39 | hvac | Jul 2026 |
| 9 | DFH COMPANY | 10 | 89 | hvac | Jul 2026 |
| 10 | USER FRIENDLY HOME SERVICES | 10 | 42 | hvac | Jul 2026 |
| 11 | STIVERS HEATING AC | 8 | 85 | hvac | Jul 2026 |
| 12 | KENTUCKIANA COMFORT CENTER, INC | 8 | 38 | hvac | Jul 2026 |
| 13 | ELDER HEATING AC | 7 | 82 | hvac | Jul 2026 |
| 14 | AUTOMATIC AIR CORP | 7 | 77 | hvac, mechanical | Jul 2026 |
| 15 | BUFFAT SERVICES INC | 7 | 72 | hvac | Jul 2026 |
| 16 | ALLEN ELECTRIC COMPANY | 7 | 68 | electrical | Jul 2026 |
| 17 | BETA REMODELING SERVICES LLC | 7 | 38 | electrical | Jul 2026 |
| 18 | RICK ALLGEIER ASSOCIATES INC | 6 | 81 | hvac | Jul 2026 |
| 19 | WCA GROUP LLC | 6 | 36 | hvac | Jul 2026 |
| 20 | ELITE HOMES INC | 5 | 83 | addition, demolition, electrical | Jul 2026 |
| 21 | BAKERS HEATING AC | 5 | 66 | hvac | Jul 2026 |
| 22 | STEADFAST ELECTRIC, LLC | 5 | 66 | electrical | Jul 2026 |
| 23 | WEBER HEATING & AIR | 5 | 36 | hvac | Jul 2026 |
| 24 | DAUENHAUER HVAC | 5 | 35 | hvac | Jun 2026 |
| 25 | ASVKY-1 LLC | 5 | 35 | hvac | 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 Louisville Metro.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=KY&sort=score