1. SI Group Inc 702 Fm 523 Rd, Freeport, TX 77541 Coordinate: 28.973871,-95.34506 Phone: (979) 415-1000
2. Measurementation 1744 W 4th St, Freeport, TX 77541 Coordinate: 28.95513,-95.37094 Phone: (979) 373-9991