Address: 121 Northpoint Dr. Houston, TX 77060 Phone Number: 281-448-5555 *No grievances can be filed by email. If you need to file a grievance, you must call the appropriate office to speak with your Union Representative. Don't know who your Union Representative is? Find your rep here.   If you'd prefer, send us a message here: Email Contact Form Your Full Name: * Contact Phone Number: Contact Email Address: * Email Message: * (Enter the code displayed in the image.) Submit Email * Required Fields