Top 10 Lithium Ore Processing Plant Suppliers in North America

With over 25 years in the mining equipment industry, NAL Tech has cemented its reputation as the go-to supplier for lithium crude ore processing plants. Headquartered in Denver, Colorado, they've worked with major mining operations across Canada, the U.S., and Mexico, earning a spot at the top of our list for their focus on energy efficiency and scalability.

What really sets NAL Tech apart is their lithium crude ore processing plant designs, which integrate both dry and wet processing technologies to minimize water usage—a critical factor in arid mining regions. Their plants can handle everything from initial crushing and grinding to beneficiation and concentration, with capacities ranging from 500 tons per day to 5,000 tons per day. Clients rave about their after-sales support, including on-site training and 24/7 technical assistance, which ensures projects stay on track even in remote locations.

Recent projects include a state-of-the-art facility in Nevada that processes spodumene ore, using their proprietary dry separation technology to reduce energy costs by 30% compared to traditional methods. If you're looking for a supplier that balances innovation with practicality, NAL Tech should be your first call.

Based in Vancouver, British Columbia, Pacific Ore Solutions has made a name for itself by turning waste into wealth—specifically, with their tailing ore extraction equipment . As lithium mines look to become more sustainable, extracting residual lithium from tailings has become a priority, and POS leads the pack in this niche.

Their tailing ore extraction plants are designed to recover lithium from mine waste streams, using advanced froth flotation and magnetic separation technologies. What makes POS unique is their ability to customize solutions based on tailing composition—no two tailings piles are the same, and their engineers spend weeks analyzing samples to design a system that maximizes recovery rates. One recent project in Saskatchewan saw a mine recover an additional 15% lithium from old tailings, turning a liability into a profitable secondary revenue stream.

Beyond tailings, POS also offers modular processing units that can be transported to remote sites, making them ideal for smaller operations or pilot projects. Their team prides itself on quick turnaround times, with most custom designs delivered within 6–8 months. If sustainability and resource recovery are top priorities for your project, POS is a standout choice.

Headquartered in Milwaukee, Wisconsin, Great Lakes Processing Systems is all about heavy-duty performance. They specialize in large-scale lithium ore extraction equipment , with a focus on durability—essential for the tough conditions of hard rock lithium mining.

GLPS's product line includes jaw crushers, ball mills, and high-pressure grinding rolls (HPGRs) built to handle the hardest spodumene ores. Their flagship HPGR model, the GL-5000, can grind ore to a fine powder with minimal energy loss, a key step in liberating lithium minerals from the host rock. What clients love most is their equipment's longevity; many mines report GLPS machines operating for over a decade with only routine maintenance.

They also excel in integrated systems, offering turnkey solutions that include everything from ore feeding to final concentrate storage. A recent project in Ontario, Canada, involved a GLPS plant processing 2,000 tons of ore per day, with a lithium concentrate grade of 6%—well above the industry average of 4–5%. If you need equipment that can handle high volumes without sacrificing quality, GLPS delivers.

Not every lithium project is a mega-mine, and Rocky Mountain Mining Innovations, based in Salt Lake City, Utah, understands that better than anyone. They focus on providing affordable, scalable lithium ore extraction equipment for small to mid-size operations, making lithium processing accessible to emerging miners.

RMMI's modular plants are designed to be expandable, so you can start with a 100-ton-per-day system and upgrade as your mine grows. Their most popular offering is the "Lithium Express" package, which includes a crusher, ball mill, flotation cells, and a concentrate dryer—all pre-assembled in a container for easy transport. This plug-and-play approach has made them a favorite among junior mining companies, who often don't have the time or resources for custom-built facilities.

What really impresses clients is RMMI's commitment to education. They offer free workshops on lithium processing basics and provide detailed operation manuals written in plain language, not technical jargon. One client in Arizona noted, "We were new to lithium mining, but RMMI walked us through every step—from setup to troubleshooting. We were producing concentrate within three months of delivery." For miners just starting out, RMMI is the perfect partner.

Operating out of Calgary, Alberta, Canadian Lithium Equipment Co. knows a thing or two about mining in harsh conditions. Their lithium ore processing plants are engineered to withstand extreme cold, making them the top choice for mines in northern Canada and Alaska—regions with immense lithium potential but challenging climates.

CLEC's equipment features insulated processing units, heated pipelines, and cold-resistant lubricants to ensure operations run smoothly even when temperatures ｄｒｏｐ to -30°C. Their lithium crude ore processing plant in Manitoba, for example, has been operating year-round for five years, with zero downtime due to cold weather. They also offer mobile testing units, allowing miners to evaluate ore samples on-site before committing to a full-scale plant—a service that has saved clients millions in misplaced investments.

Beyond cold-weather expertise, CLEC has a strong focus on environmental compliance. Their plants are designed to meet strict Canadian and U.S. regulations for water discharge and air emissions, with built-in dust collection systems and water recycling loops. If your project is in a cold climate or requires rigorous environmental standards, CLEC has the experience to deliver.

Water is a precious resource in the American Southwest, and Southwest Mining Technologies, based in Phoenix, Arizona, has built its business around solving this challenge. Their dry process lithium ore extraction equipment eliminates the need for large water inputs, making them a lifesaver for mines in arid states like Nevada, New Mexico, and Arizona.

SWMT's dry processing systems use air classification and electrostatic separation to concentrate lithium minerals, reducing water usage by up to 95% compared to traditional wet flotation. This not only cuts operational costs but also eliminates the need for tailings ponds—a major environmental benefit. Their latest innovation, the "DryMax 3000," can process 300 tons of ore per hour with a concentrate grade of 5–7%, all without a single ｄｒｏｐ of water.

Mines in water-restricted areas swear by SWMT's equipment. A recent client in Nevada reported saving over $2 million annually on water costs, while also reducing their environmental footprint. If your project is in a region with strict water regulations or limited access to water, SWMT's dry process solutions are a game-changer.

Based in Halifax, Nova Scotia, Atlantic Ore Processing may be located on the East Coast, but their reach spans the continent. They specialize in integrated lithium ore processing plants that combine crude ore extraction equipment with downstream processing, from ore to battery-grade lithium carbonate.

AOP's turnkey projects are ideal for miners looking to verticalize their operations, cutting out the middleman by processing ore into final products on-site. Their recent plant in Quebec, for example, takes spodumene ore through crushing, roasting, leaching, and purification, producing battery-grade lithium carbonate that's sold directly to EV manufacturers. This integration not only increases profit margins but also gives miners more control over quality and supply chains.

What clients appreciate most about AOP is their project management approach. They assign a dedicated project manager to each job, who oversees everything from design to commissioning, ensuring clear communication and on-time delivery. With a track record of completing projects 10% under budget on average, AOP is a reliable partner for miners ready to take their operations to the next level.

While Pacific Ore Solutions dominates large-scale tailing projects, Northern Tailing Recovery, based in Edmonton, Alberta, caters to smaller mines with their compact tailing ore extraction equipment . Founded by a team of former mining engineers, NTR understands the budget constraints of junior miners and has designed solutions that deliver results without breaking the bank.

Their modular tailing recovery units are skid-mounted, making them easy to transport and install, even in remote locations. Capacities range from 50 tons per day to 500 tons per day, with a focus on simplicity—most units can be operated by a crew of just 2–3 people after minimal training. One client in Yukon Territory, a small family-owned mine, reported recovering 12% lithium from tailings using NTR's equipment, turning a previously unprofitable operation into a sustainable business.

NTR also offers flexible financing options, including lease-to-own programs, which is a big plus for cash-strapped miners. If you're a smaller operation looking to dip your toes into tailing recovery, NTR provides a low-risk, high-reward entry point.

San Francisco-based Western Lithium Systems is where tech meets mining. They're known for incorporating cutting-edge nano-technology into their lithium ore extraction equipment, improving efficiency and recovery rates in ways traditional systems can't match.

One of their standout innovations is the use of nano-ceramic grinding media in ball mills, which reduces wear and tear on equipment while grinding ore to a finer particle size—critical for liberating lithium minerals. Their lithium ore extraction equipment also includes AI-powered sensors that monitor ore composition in real time, adjusting processing parameters automatically to maintain optimal recovery. A recent pilot project in California using their AI system saw recovery rates jump from 75% to 88%, a significant improvement in an industry where every percentage point counts.

WLS is also at the forefront of developing direct lithium extraction (DLE) technologies, a promising method for extracting lithium from brines and clay deposits. While still in the testing phase, their DLE prototypes have shown potential to reduce processing time from weeks to days, which could revolutionize the industry. If you're looking for a supplier that's pushing the boundaries of what's possible, WLS is worth watching.

Rounding out our list is Gulf Coast Mining Equipment, based in Houston, Texas. While they serve clients across North America, GCME has made a name for itself by providing affordable, reliable lithium ore processing equipment to emerging mining regions, including parts of Mexico and the southern U.S.

Their strength lies in simplifying complex processes. GCME's lithium crude ore processing plant designs focus on proven, low-maintenance technologies that are easy to operate and repair, even in areas with limited technical expertise. They also offer a wide range of used and refurbished equipment, which is a boon for startups or mines working with tight budgets. All used equipment comes with a 1-year warranty and is fully inspected and refurbished to meet safety standards.

Recent projects include a small-scale plant in Sonora, Mexico, that processes 200 tons of ore per day using GCME's refurbished crushers and flotation cells, at a fraction of the cost of a new system. If you need reliable equipment on a budget, GCME delivers value without compromising on quality.