SIS-TECH Solutions
811 FM 1959 RD
Suite 220
Houston, TX 77034
713-909-2100
President: Angela Summers, 713-909-2114
Engineering Director: Bryan Larsen, 713-909-2117
Diamond-SIS®: Ociel Cordoba, 713-909-2147
SIL Solver® Quotes: Kushal Parikh, 713-909-2005
Technical Questions: Jyoti Sharma, 713-909-2189
Payroll/Payables: Ida Gonzales, 713-909-2139
Billing Specialist: Gilbert Hengst, 713-909-2022
Human Resources & Training Classes: Angie Fierros, 713-909-2137 Field Operations Coordinator: Mariana Castillo, 713-909-2025