SOLIDBASE MULTI-VENTURES. We produce high quality and standard concrete blocks at your preferred location in various sizes ( 9"and 6"), according to your specifications. Our block is cheaper and affordable and most times below the price you can get elsewhere. We strive to be a reliable and trusted partner for builders, contractors and home owners by delivering good product consistently and exceptional services with or without supervision. When it comes to moulding of concrete blocks on the construction site, we are your best bet.