Key Milestones
| 1912 |  |
RM Lucas founded |
| 1929 |  |
Russell Standard founded |
| 1933 |  |
Southwestern Petroleum Company founded |
| 1943 |  |
ALCM founded |
| 1945 |  |
Asphalt Products founded |
| 1958 |  |
Western Colloid founded |
| 1967 |  |
FBC Chemical Corp. founded |
| 2012 |  |
AIM starts operations |
| 2019 |  |
Added Uniseal as AIM Strategic Partner |
