Product Development & Information
Jim Mustoe
Tel: 888.882.2939
309 N. Stuart Place Road, Harlingen, TX 78552
Occupational Accident
Marketing & Product Info, Plan-Coverage Info
Chris Stineman 10 and over drivers
Tel: 877.506.5220 Fax: 325.357.4688
9090 FM 1026, Gouldbusk, TX 76845
Data Processing &1-10Customer Service Drivers
Arlinda Canchola
Tel: 800.716.2559 Fax: 956.425.9350
309 N. Stuart Place Road, Harlingen, TX 78552
Billing & Customer Service
Melissa Ortega Lupita Perez
Tel: 800.716.2559 Fax: 956.425.9350
309 N. Stuart Place Road, Harlingen, TX 78552
Claims
Tammy Machuta
Jimmie-Gail Hafner
Tel: 866.247.0167 Fax: 325.357.4688
9090 FM 1026, Gouldbusk, TX 76845
Primary Liability
Marketing & Product Info, Plan-Coverage Info Administration
Cristy Buff 
Kelly Hupp
Tel: 800.716.2559 Fax: 956.425.9350
309 N. Stuart Place Road, Harlingen, TX 78552
Billing & Customer Service
Melissa Ortega Maria Hernandez
Tel: 800.716.2559 Fax: 956.425.9350
309 N. Stuart Place Road, Harlingen, TX 78552
Cargo 10 plus power units go to Chris Stineman…..see below
Product Info & Plan-Coverage Info

Leigh Anne Gaither

Mayra Mireles

1-9 Power Units

Tel: 800.716.2559 Fax: 956.425.9350
leighanne.gaither@insadministrators.com
mayra.mireles@insadministrators.com
309 N. Stuart Place Road, Harlingen, TX 78552
Physical Damage / Non-Trucking Liability
Marketing & Product Info, Plan-Coverage Info
Chris Stineman 10 Plus Power Units
Tel: 877.506.5220 Fax: 325.357.4688
9090 FM 1026, Gouldbusk, TX 76845
Data Processing
&1-9 Customer Serv. Power Units

Soraida Mendoza

Marisa Cruz

 Virginia Quiroga

Tel: 800.716.2559 Fax: 956.425.9350
309 N. Stuart Place Road, Harlingen, TX 78552
Billing & Customer Service

Melissa Ortega

Maria Hernandez

Tel: 800.716.2559 Fax: 956.425.9350
309 N. Stuart Place Road, Harlingen, TX 78552

Claims
Tammy Machuta Jimmie-Gail Hafner
Tel: 866.247.0167 Fax: 325.357.4688
9090 FM 1026, Gouldbusk, TX 76845