Foster Construction Co 3728 Highway 527 Elm Grove, LA 71051 Phone : (318) 987-3325 Business Category Automobile Repairing & Service Sand & Gravel (Wholesale) Excavating Contractors Land Contractors Water Well Drilling Concrete Aggregates (Wholesale) Foster Trailer Park Inc 3728 Highway 527 Elm Grove, LA 71051 Phone : (318) 987-3325 Business Category Mobile Homes Operators Of Residential Mobile Home Sites