Registered contractors in Clayton, MO
10 active contractor registrations in Clayton, MO, in the L&I files of October 2, 2026.
| Contractor | License | Specialty | Expires |
|---|---|---|---|
| AECOM TECHNICAL SERVICES INC | AECOMTS919CO | General | Feb 27, 2027 |
| ARCO NATIONAL HOLDINGS INC | ARCONNH801OW | General | Sep 1, 2028 |
| ASSA ABLOY ENTRANCE SYS US INC | ASSAAAE871N2 | Doors & gates specialty | Aug 22, 2027 |
| JACOBS PROJECT MANAGEMENT CO | JACOBPM913DT | General | Mar 24, 2027 |
| LANDCARE USA LLC | LANDCUL850OD | Landscaping | Sep 3, 2027 |
| LEXICON INC | LEXICI*986L7 | General | Sep 16, 2028 |
| NEWGROUND INTERNATIONAL INC | NEWGRII815JN | General | Apr 9, 2028 |
| ROSENDIN ELECTRIC INC | ROSENEI284O5 | General | Jun 11, 2028 |
| STRATUS UNLIMITED LLC | STRATUL788NC | General | Sep 30, 2028 |
| UNITED PEST SOLUTIONS | UNITEPS755MW | Structural pest control | Aug 13, 2027 |
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.