Registered contractors in Wilmington, DE
10 active contractor registrations in Wilmington, DE, in the L&I files of October 2, 2026.
| Contractor | License | Specialty | Expires |
|---|---|---|---|
| ALLEGION ACCESS TECHNOLOGS LLC | ALLEGAT772P4 | Glazing/glass | Nov 16, 2027 |
| AXIOM MATERIAL HANDLING SOLTNS | AXIOMMH770MR | Industrial equipment/machines | Sep 3, 2027 |
| BROWN & CALDWELL CONSTRUCT INC | BROWNCC035JA | General | Sep 24, 2027 |
| GENJET INC | GENJEI*741J3 | General | Apr 23, 2028 |
| GO GREEN CONST RETAIL INC | GOGREGC831LR | General | Aug 14, 2027 |
| GRIDSPEC INC | GRIDSI*748LS | General | Jun 30, 2028 |
| LAYFIELD USA CORPORATION | LAYFIUC84899 | General | Jan 6, 2028 |
| Stanley Access Tech LLC | STANLAT792BK | Doors & gates specialty | Mar 2, 2027 |
| UNITED GROUP SERVICES INC | UNITEGS876L5 | Boiler/steam fit/proc piping | Apr 10, 2028 |
| UTILITY SERVICE CO INC | UTILISC905PM | General | Jun 26, 2028 |
Alphabetical order — this site ranks no one. Active company registrations in the L&I contractor files of October 2, 2026. Contractors registered as individuals are not on this site. How to read this.