General Info

Inter-Block Retaining Systems, Inc Inter-Block Retaining Systems Inc is the licensed manufacturer of the Enviro-Block, a two ton (4, 000lbs ) inter-locking, stackable pre-cast concrete block unit. Enviro-Block applications include; retaining walls, seawalls, flood control structures, storm damage mitigation repairs, security and force protection, sound walls, shooting ranges, trench warfare and urban simulation training type facilities. Enviro-Block is perfect for both permanent and temporary applications. The installation of this system is very fast and requires a very short learning curve with a small ground crew and a machine operator. We are a complete turnkey solution provider from concept to completion, providing engineering /design and a certified Enviro-Block licensed installation contractor. No job too small or too large. For your next earth retention, flood control, security or any other wall project, contact us for a free preliminary analysis. Our expertise is unsurpassed as our knowledge in large concrete block gravity wall projects is unmatched.