SilMan Industries is a General Contractor that serves the San Leandro, CA area and specializes in Concrete, Demolition, Design and Engineering, Dumbwaiters, Electrical, Elevators, Escalators and Moving Walks, General Construction Management, Lifts, Masonry, Other Conveying Equipment, Plumbing, Rough Carpentry, Scaffolding, Structural Steel, Turntables.