Licensed contractors in Mayer, MN
19 businesses in Mayer, MN with an issued license in the DLI files of October 2, 2026.
| Business | Record | Main license | Latest expiration |
|---|---|---|---|
| AME ELECTRIC INC | 85A1F11E1B | Class A Electrical Contractor | Feb 29, 2028 |
| GC BUILDERS INC | 73FD7C29C7 | Residential Building Contractor | Mar 31, 2027 |
| GONGOLL ROOFING LLC | 4F9B89F10C | Residential Building Contractor | Mar 31, 2028 |
| HAMANNS CUSTOM CARPENTRY INC | A7F64A2346 | Residential Building Contractor | Mar 31, 2027 |
| HANSONS PAINTING & REPAIRS INC | 9F95221C88 | Residential Building Contractor | Mar 31, 2027 |
| HOMELAND BUILDERS INC | F529788877 | Residential Building Contractor | Mar 31, 2027 |
| KUTZKE CONSTRUCTION INC | 6D80FF43C9 | Residential Building Contractor | Mar 31, 2028 |
| Lakeside Roofing & Remodeling LLC | E2917876C3 | Residential Building Contractor | Mar 31, 2027 |
| LUMEN ENTERPRISES INC | F1778C7040 | Residential Building Contractor | Mar 31, 2028 |
| MAETZOLD HOMES INC | 0A86ECE1C9 | Residential Building Contractor | Mar 31, 2027 |
| MARTIN SELTZ ELECTRIC LLC MSE | 9FB51E4328 | Class A Electrical Contractor | Feb 29, 2028 |
| MIKE DENOMME CONSTRUCTION INC | 59686D803E | Residential Building Contractor | Mar 31, 2027 |
| NACE HEATING & COOLING INC | A9E964291E | Mechanical Contractor Bond | Jul 29, 2027 |
| PENNINGTON CONSTRUCTION LLC | 8D27905149 | Residential Building Contractor | Mar 31, 2028 |
| REDLINE HEATING AND COOLING LLC | 2B48A710DD | Mechanical Contractor Bond | Mar 28, 2029 |
| RPK CONSTRUCTION INC | 11389AB38C | Residential Building Contractor | Mar 31, 2028 |
| TRUE BUILDERS OF MINNESOTA LLC | CF0CC7FB1D | Residential Building Contractor | Mar 31, 2027 |
| Warwick Plumbing and Heating LLC | C088C58E9B | Mechanical Contractor Bond | Dec 31, 2027 |
| WATSON MECHANICAL LLC | 7B864291FA | Mechanical Contractor Bond | Aug 1, 2028 |
Alphabetical order — this site ranks no one. Businesses with at least one license in “Issued” status in the Minnesota DLI files of October 2, 2026. How to read this.