With over thirty years of experience, Yesti Group continues to deliver innovative services through its brands Yesti Goesynthetics&Lining®—renowned for supplying and installing geosynthetic products in prestigious projects worldwide—and Pekel İnşaat Yatırım A.Ş.®, providing tailored solutions in the construction, mechanical, and agricultural sectors. Since its foundation under the motto “We Provide Sustainable and Eco-Friendly Solutions,” Yesti Group has implemented numerous projects both domestically and internationally, serving clients across three continents with professional, needs-oriented solutions in its sectors of activity.
Sprung Structures
Sprung structures are ideal for mining camps and mining processing facilities in remote locations, under rigid timelines or with limited foundation requirements. Sprung’s mining buildings can be set up immediately and are designed to last for the entire life of a mine. Our optional premium insulation package provides comfortable, liveable spaces for a wide variety of mining infrastructure. Despite being engineered as permanent structures, Sprung’s relocatable and modular design and its ability to be crane-lifted into place allow it to adapt to virtually any mining facility application, including mine production enclosures, ancillary buildings, mining processing facilities, haul truck maintenance facilities, and much more. | Sprung structures are ideal for mining camps and mining processing facilities in remote locations, under rigid timelines or with limited foundation requirements. Sprung’s mining buildings can be set up immediately and are designed to last for the entire life of a mine. Our optional premium insulation package provides comfortable, liveable spaces for a wide variety of mining infrastructure. Despite being engineered as permanent structures, Sprung’s relocatable and its ability to be crane-lifted into place allow it to adapt to virtually any mining facility application, including mine production enclosures, ancillary buildings, mining processing facilities, haul truck maintenance facilities, and much more.
Maccaferri, Inc
Maccaferri, whose name translates from the Italian Renaissance as “He who works with iron,” has built a legacy of innovation since its founding in 1879. Synonymous with technical excellence, reliability, and environmental compatibility, the company operates more than 20 factories across five continents with on-the-ground presence in over 100 countries. In the United States since 1957, Maccaferri established manufacturing in Maryland in 1980 and later relocated production to Albuquerque, New Mexico. Recent milestones include relocating U.S. headquarters to Hagerstown, Maryland in 2023 and welcoming Synteen Technical Fabrics Inc. in 2025, strengthening its commitment to American-made, sustainable infrastructure solutions.
Legacy Building Solutions
Legacy Building Solutions designs, manufactures and installs tension fabric structures globally. All components are manufactured in-house and installed using ISO 9001:2015-certified procedures. Our principal staff has over 100 years of combined experience, including millions of square feet sold and installed. Legacy’s experienced team works with customers from pre-to post-construction to save time and money while providing custom solutions for your project. | Legacy Building Solutions designs, manufactures, and installs custom fabric structures for the global oil and gas industry. Our pre-engineered buildings support storage, processing, maintenance, warehouses, and hazardous material enclosures while meeting strict safety and regulatory standards. Built for harsh conditions, our high-tensile fabric and steel frames resist UV damage, corrosion, rust, and extreme weather. Rapid installation, minimal downtime, and flexible customization—including clear-span interiors, ventilation, insulation, and specialty doors—ensure operational efficiency. Headquartered in South Haven, Minnesota, we deliver durable, energy-efficient buildings backed by world-class service, innovation, and long-term value.
JT Thorpe Industrial, Inc.
JT THORPE, we specialize in providing top-notch softcraft solutions including Fireproofing, Refractory, Scaffolding, Insulation and Coatings all tailored to meet the unique needs of various industries. With our extensive engineering expertise and professional project management philosophy, we ensure that every project is executed with precision and efficiency.
Hilfiker Retaining Walls
Hilfiker Retaining Walls is a fourth-generation, family-owned business operating in Eureka, California since 1902, and produces a full line of high quality retaining wall systems that have been utilized in projects world-wide. The Welded Wire Wall system is the industry leader for wire-faced MSE walls, used for crusher or truck dump applications and haul road support, regardless of height and loading. Spiralnails are the latest innovations and used to extend the life of existing structures, accommodate emergency situations, construction shoring, and foundation improvement. The company also offers engineering services and on-site technical assistance to aid in construction.
Geobrugg North America, LLC
Geobrugg manufactures tested and proven steel wire meshes and protection systems for ground support, rockfall protection and slope stabilization systems to improve safety and productivity for mining operations. Systems include MINEX® a rolled mesh from high-tensile strength steel wire, the MESHA® mesh-unrolling device for bolting machines, rockfall barriers and attenuators, slope drapes, and anchored mesh for slopes. With representatives throughout North America and the world, paired with manufacturing at our factory in Algodones, New Mexico we provide solutions and support tailored to the needs of today’s open pit and underground mines in a fast and dependable manner.
Atlas Electric, Inc
Atlas Electric, Inc. specializes in the sales and service of electrical power distribution and control equipment. We stock a huge inventory of new, surplus, and reconditioned equipment, parts, and components. Our professional sales, engineering, and technical staff have years of experience and knowledge in the industry and are ready to assist with anything from hard to find or obsolete circuit breakers to complete substations. We are committed to providing you with quality, competitively priced electrical products and services backed by our one-year warranty.
AIL Mining
From some of the world’s largest heavy haul road arches and crusher walls to the simple drainage and utilidor pipes, AIL mining professionals can help you save time and money in providing safe, practical work sites for your employees. By design, our mine site infrastructure solutions deliver several key benefits: | AIL Mining designs and supplies engineered structural plate solutions for a wide range of mine site infrastructure needs, including haul road crossings, mine portals, stockpile and conveyor tunnels, escape tunnels, vertical shaft liners, and vent raises. We also offer drainage culverts, prefabricated steel bridges, bridge abutments, and crusher dump walls. Learn more at ailmining.com
Acrow Corporation of America (Acrow Bridge)
Acrow has been serving the transportation and construction industries for more than 70 years with a wide range of modular steel bridging solutions for permanent, temporary and emergency use. Acrow’s prefabricated modular solutions are designed and manufactured to the highest quality assurance standards in the world. Our versatile modular technology is engineered to accommodate a wide range of customizable lengths, widths and loads and our bridging components are hot-dip zinc galvanized, offering a service life of more than 100 years. Acrow’s extensive international presence includes leadership in the development and implementation of bridge infrastructure projects in over 150 countries worldwide.