Most active commercial contractors in Louisville

50 contractors are named on 3 or more commercial and multifamily building permits in Louisville’s records, ranked by permit count. American Standard Electric leads with 16.

Source: building permit records from Louisville's open-data portal, checked daily. Data through October 30, 2026. How we count

1. 1American Standard Electric16 permits · latest Sep 3
2. 2Miranda Construction LLC16 permits · latest Oct 27
3. 3Bright Built Homes, Inc.14 permits · latest Sep 30
4. 4NTS Development Company13 permits · latest Apr 16
5. 5Ready Electric Company Inc12 permits · latest Aug 25
6. 6Fire Systems Specialist LLC10 permits · latest Oct 16
7. 7Marian Construction10 permits · latest Aug 28
8. 8HCC LLC9 permits · latest Jul 15
9. 9Derek Engineering Inc8 permits · latest Oct 12
10. 10Koppel Building & Construction, Inc.8 permits · latest Feb 10
11. 11Grasshoppers Landscape & Tree7 permits · latest Jul 7
12. 12Bill Wilkinson6 permits · latest Oct 20
13. 13Brandon Hilbert6 permits · latest Oct 22
14. 14Calhoun Construction Serv Inc6 permits · latest Sep 4
15. 15Forge Construction LLC6 permits · latest May 30
16. 16Unbeatable Electric6 permits · latest Oct 8
17. 17Whittenberg Construction, Co.6 permits · latest Aug 31
18. 18Bosse Construction Inc5 permits · latest Oct 16
19. 19Marcum Construction Services LLC5 permits · latest Oct 6
20. 20Mastec Communication Group5 permits · latest Jul 13
21. 21Morel Construction Co. Inc5 permits · latest Feb 24
22. 22Pye Barker Fire & Safety, LLC5 permits · latest Oct 14
23. 23Southcliff Properties LP5 permits · latest Apr 15
24. 24Wallace Electric Inc5 permits · latest Oct 19
25. 25Woodbine Construction Co5 permits · latest Oct 23
26. 26Xpert Design And Construction5 permits · latest Jun 11
27. 27Abel Construction Company Inc4 permits · latest Oct 15
28. 28Altman-Charter Company4 permits · latest Mar 25
29. 29Bornstein Gen Cont 18904 permits · latest Sep 28
30. 30Daniel Gregory4 permits · latest Mar 11
31. 31S & W Construction Partners LP4 permits · latest Mar 18
32. 32Todd Grace4 permits · latest Jul 24
33. 33Barton Malow Company3 permits · latest Jul 2
34. 34Brown Sprinkler Corporation3 permits · latest Jul 7
35. 35Espinosa Construction3 permits · latest Jul 2
36. 36Freedom Construction Services3 permits · latest Jul 2
37. 37Gordian Design & Construction3 permits · latest Sep 24
38. 38HDDS Inc3 permits · latest Sep 18
39. 39HMB Remodeling LLC3 permits · latest Oct 7
40. 40JR Contracting Inc3 permits · latest Sep 9
41. 41Kelley Construction Inc3 permits · latest Sep 2
42. 42Koetter Construction Inc3 permits · latest Oct 29
43. 43L & C Management Inc Dba L & C Electrical3 permits · latest Aug 13
44. 44R W Smith Company3 permits · latest Jun 10
45. 45Shane Electrical Services3 permits · latest Jul 7
46. 46Studio A3 permits · latest Sep 18
47. 47Sullivan & Cozart, Inc3 permits · latest Oct 20
48. 48Ventora Construction Group3 permits · latest Aug 24
49. 49Wimco Corp.3 permits · latest Feb 24
50. 50WS Construction3 permits · latest Oct 6

Data through October 30, 2026.