Garrison (Flood Control) Systems, LLC. manufactures and distributes flood control products and flood mitigation systems. We offer modular freestanding flood barriers, aluminum flood plank 'stop-logs', inflatable flood berms, self inflating gel filled sandbags, traditional sandbags and large oversized sand-filled flood bag barriers. Our products are used by municipalities, homeowners, corporations, infrastructure organizations and more to protect their assets and property against flood damage.