[About - GLM Management GLM Management www.glmmgmt.com is a privately-owned women minority company (100% MBE/WBE). We opened our doors for business January 16, 1990 as a management company in the state of Texas. Today, GLM is a Great Leader in the fields of waste management, cost containment, right-sizing services, and designing and implementing recycling programs tailored for our clients. Our team ...]