Purchasing Department
Department Administration and Staff
Crisanto "Chris" Guerra IV
Director for Purchasing
District Email: cguerra@rgccisd.org
Amanda Lopez
Purchasing Buyer
District Email: amanda.lopez@rgccisd.org
Sandra Martinez
Secretary
District Email: sanmartinez@rgccisd.org
If you can not reach us, please contact (956)716-6700
Building 4 - 2nd Floor
1 South Fort Ringgold
Rio Grande City, TX 78582
Purchasing Office Hours:
Monday – Friday: 8:00 AM – 4:00 PM
Office Tel: (956) 716-6818
Central Warehouse Hours:
Monday – Friday: 7:00 AM – 4:00 PM
Office Tel: (956) 716-6811
Located to the West Side of Fort Ringgold – Passed the Police Dept. and Tax Office