| 2006 |
Joins Responsible Care initiative. |
| 2006 |
Joins OHSAS 18000 initiative. |
| 2006 |
Established a US subsidiary to start up international operations. |
| 2005 |
Implement GPS Technology to track units and orders. |
| 2005 |
Inititated the Training School for safe operators. |
| 2005 |
Furnished the first emergency response unit and formed a hazmat team. |
| 2005 |
Registered inspector with USDOT. |
| 2000 |
Began a specializazed bulk business for liquids to serve nationwide. |
| 1999 |
Transportes Hoyo formed Sentinel Carriers. |
| 1995 |
Began a specialized bulk business for gases to serve nationwide. |
| 1992 |
Joins local hazmat regulations Normas Oficiales. |
| 1985 |
Began a specialized dry van business for gases to serve local hauls.
|
| 1970 |
Began a specialized dry van business for fertilizers and epoxic resins to serve local hauls. |
| 1960 |
Began a specialized dry van business for medical supplies. |
