Fiberglass Holding Tanks

All new for 2009 - Sierra Engineering Co., Inc. is offering custom built super strong Fiberglass holding tanks

All new for 2009 - Sierra Engineering Co., Inc. is offering custom built super strong Fiberglass holding tanks.  These tanks are built to your specifications in almost any shape desired with our without mounting lips.  Fast turn around time.  Fax or e-mail your drawing with all the dimensions and fitting/type location.