About Us
Southern Industrial Mechanical Maintenance Company II, LLC, commonly known as SIMMCO, has been in the industry since 1977 and built a legacy synonymous with excellence in providing heavy industrial construction solutions for industrial facilities across the globe.
Led by a core leadership team of construction professionals with many years of valuable experience and a singular focus on customer service, we work with companies to ensure safe and on-time delivery of construction projects.
For over thirty years, SIMMCO has been providing its customers with quality industrial construction services throughout the globe. SIMMCO is a multi-faceted company, specializing in fabrication of tanks and piping, as well as the manufacturing of certain related items. We pride ourselves in our background of mechanical maintenance and the installation of piping and/or equipment normally associated with mechanical construction projects.
SIMMCO has over 220,000 square feet of shop fabrication space outfitted with state-of-the-art equipment and staffed with qualified welders who are highly experienced in performing to the most stringent requirements of ASME code.
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SIMMCO's additional service divisions are located at the two additional facilities local to West Tennessee.