Tetra Tech is built on a culture of innovation and committed to creating positive, impactful change as we address the world’s most complex problems. We are proud to be home to industry-leading scientists, engineers, and technical specialists and to use this expertise throughout the project life cycle. Our strength is in collectively providing integrated services—delivering the best solutions to meet our clients’ needs. Tetra Tech provides consulting and engineering services, procurement support, construction services, and construction management for new and existing mines (open cut and underground) to assist mining companies and mineral exploration companies throughout the complete mine life cycle. We offer mining, geological, metallurgical, environmental, and cultural consulting services. Our engineering services include civil, mining, geotechnical, water resource, mechanical, electrical, structural, and architectural design. We also provide procurement support, construction services, and construction management. | Tetra Tech is a leading, global provider of consulting and engineering services. We are differentiated by Leading with Science to provide innovative technical solutions to our clients. We support global commercial and government clients focused on water, environment, sustainable infrastructure, renewable energy, and international development. With 21,000 associates worldwide, Tetra Tech provides clear solutions to complex problems. At Tetra Tech, we bring together the best technical experts to solve some of the world’s most complex problems using the latest tools and technologies. Tetra Tech is proud to be home to world-class scientists, engineers, planners, and other technical specialists who are leaders in their industries. | Tetra Tech is Leading with Science® providing specialized engineering, geotechnical, environmental, and plant design services to mining and metals processing industries. For nearly 60 years, we’ve delivered these services to the mining industry worldwide. Ranked among top mining engineering firms by Engineering News-Record, we offer integrated capabilities from concept through design, construction, operations, monitoring, and closure. Our experts span 80+ disciplines including geological and process engineering, mine planning and resource estimation, metallurgical design, geotechnical, water management, and environmental services, all committed to safety, quality, sustainability, and social responsibility. | At Tetra Tech, we understand the importance of maintaining and improving infrastructure in Texas. Our experts develop resilient, cost-effective solutions for a wide range of water, civil, and transportation projects. With extensive experience meeting the demands on Texas water infrastructure, we apply innovative thinking to drought planning, water resource management, watershed planning and flood mitigation, groundwater production and protection, wastewater treatment, and stormwater management. Our transportation engineers have executed the design of interstate highways, high-density toll roads, city streets, county roads, and new routes through undeveloped areas. We support clients through the entire life cycle by providing consulting, preliminary engineering, final design and permitting, bidding procurement, and construction phase services.
Sintela
Sintela specializes in Distributed Fibre Optic Sensing (DFOS) for safety‑critical applications. We work with mine operators and engineers to apply DFOS to geotechnical monitoring, rock mass response assessment, and tailings storage facility surveillance. By using fibre optic cables as continuous sensors, DFOS enables real‑time, spatially distributed insight that supports early hazard detection and proactive decision‑making. Sintela Mining partners collaboratively with the industry to develop DFOS solutions tailored to mining environments and safety objectives. | Sintela is a leading manufacturer of advanced Distributed Acoustic Sensing (DAS) and Distributed Fiber Optic Sensing (DFOS) solutions. Our flagship ONYX™ platform turns existing fiber optic cables—dark fiber or spare telecom pairs—into a powerful, continuous monitoring network capable of spanning up to 130 km per unit with sub-meter spatial resolution. Powered by patented low-noise technology and AI-driven event classification, ONYX detects and precisely locates a wide range of threats and anomalies in real time, including perimeter breaches, intrusions, digging, vehicle movements, gunshots, strain, temperature changes, vibrations, and third-party interference—all with exceptionally low false-alarm rates. Key applications include: Perimeter and site security for borders, airports, campuses, data centers, utilities, and casinos Pipeline and power line protection against tampering, leaks, or encroachment Rail and transportation corridor monitoring for track integrity, trespass, and cable theft Structural health monitoring and predictive maintenance for bridges, tunnels, and facilities Critical infrastructure resilience across diverse high-value assets Sintela’s technology has proven itself in demanding, real-world environments, including a major multi-year U.S. Customs and Border Protection (CBP) Linear Ground Detection System (LGDS) contract for large-scale border security. To date, we have successfully monitored over 55,000 km of assets worldwide. Because ONYX is passive, electromagnetic interference (EMI)-immune, and intrinsically safe, it requires no new cabling, power sources, or active components along the fiber path—making deployment fast, cost-effective, and minimally disruptive. The result is rapid ROI through reduced downtime, lower maintenance expenses, fewer security incidents, and significantly enhanced safety and operational resilience. Visit our booth to discover how ONYX can deliver unmatched long-range, high-fidelity monitoring to protect your facilities and infrastructure.
Dandong Dongfang Measurement ＆ Control Technology Co., Ltd.
DFMC is a high-tech enterprise that provides intelligent online inspection and analysis equipment, intelligent control systems, intelligent equipment, and related intelligent services to global non-ferrous metal mines, ferrous metal mines, coal mines, cement, metallurgy, wind power, petrochemical industries, and their upstream and downstream enterprises. DFMC has been committed to the R&D and manufacturing of key technologies for smart mining for many years, with a comprehensive product portfolio and advanced core technical capabilities. The company is dedicated to continuously improving the utilization efficiency of strategic mineral resources in China and ensuring the security of the country’s strategic mineral resources.