STI CEMS Information

STI CEMS is an independent CEMS integrator providing complete emissions monitoring solutions built around the needs of each facility. From system integration and modernization to maintenance, technical support and training, our team brings decades of hands-on experience to every system we support. As an independent integrator, we work across manufacturers and technologies to find the right solution—not simply the one we sell. Our customers count on STI for responsive, knowledgeable support and long-term relationships that extend well beyond installation. When you call, you get experienced people who know CEMS, understand your facility and are ready to help. CEMS done right. Period.