Tri Con Works, L.P, formerly Maza Excavation, was formed in January of 1998 when the owners and management foresaw a need to expand Maza Excavation into other services. Maza Excavation was a 15-year old company that was built on quality and integrity. Maza Excavation mainly concentrated on the hourly-operated equipment rental business and landfill methane collection systems 1. As Tri Con developed, it pursued diversification and expansion of its services into methane gas drilling and leachate recovery systems, while continuing growth in landfill methane collection systems. Since that time, Tri Con has focused its efforts to become the top Methane Gas Recovery Company in the State of Texas, while expanding our services into other states. Tri Con's work ethics and discipline are the reasons for the great amount of repetitive business. Tri Con continues to meet the needs of its customers and abide by new regulations, enforced at all times. Tri Con holds contractor's licenses in numerous states in order to acquire more municipal projects and expand into new locations. Tri Con's management team has a unique combination with over 60 years of experience in general construction, landfill methane recovery systems, leachate systems, excavation, site work and equipment rentals. Tri Con looks forward to providing you safe, quality service with customer satisfaction being its highest priority. Satisfied clients are essential to continued growth and success. Hopefully, Tri Con Works, L.P can be of service to your landfill gas needs in the near and ongoing future.