About us
Our company was founded in 1997 in Durango, Mexico, by a small group of Mexican engineers. At that time, we had already dedicated over 26 years to road and infrastructure construction.
At first, we bought used asphalt plants and stone crushers in the United States, renovated them, and sold them under guarantee in Mexico. Thanks to the reliability and productivity of this renovated equipment, we had great success.
The renovation required manufacturing many new parts, which gradually led us to entirely produce the least complicated components and equipment: bin units, asphalt tanks, chassis, conveyor belts, etc.
At the beginning of 2006, our asphalt plant number 58 was integrated with all its new components, making it our first completely new asphalt plant.
We’ve dedicated plenty of resources, work, state-of-the-art technology, and research to developing and improving our asphalt plants and crushers, which is reflected in our clients’ trust and satisfaction.
To illustrate this point, we’ve listed the most significant improvements of our asphalt plants:
Asphalt plants
1997
Company's first asphalt plant produced
2006
We introduced our open-flame burner design.
2011
We introduced our counterflow drum paired with a pulse-jet baghouse.
2012
We introduced our curved elevator, a distinctive design that reduced truck unloading height and provided clear operational advantages. However, due to higher maintenance requirements, the design was later discontinued.
2013
We launched our cold-mix plant for applications in construction, industrial, and mining sectors.
We implemented an adjustable flight system in our counterflow drum.
2014
We implemented an optional computerized control system in our asphalt tanks for inventory monitoring and loss prevention.
We incorporated emission sampling ports on the exhaust stack to enable verification of emissions in accordance with environmental regulations.
2015
We transitioned the baghouses of our counterflow plants in Mexico from pulse-jet systems to reverse-air systems. Today, we offer both configurations based on client preference.
We introduced two parallel-flow asphalt plant models—Basic and Plus—to address different performance requirements and budget levels.
We built our first hot-mix storage silo, starting with the most complex configuration: a self-erecting design.
2016
We upgraded the exhaust fan to reduce noise, improve efficiency, and use direct drive for lower maintenance.
We changed the color of our plants from yellow to sand and fully insulated all drums, finishing them with stainless steel cladding.
We completely re-designed our cold-mix plant with a very modern appearance.
2017
We introduced an external pugmill (paddle mixer) as an optional configuration for counterflow drum plants.
We introduced our current “Total Air” burner, equipped with a fuel preheater to efficiently burn higher-viscosity fuels.
2018
We built our first powdered tire rubber incorporation system for asphalt, enabling the production of rubberized asphalt mixes. This technology supports tire recycling and waste reduction, although market adoption remains limited.
To reduce fuel consumption, we fully sealed unwanted air inlets along the drum.
2019
We developed in-house control software for optimized plant operation, programmed using Siemens TIA Portal with a LabVIEW-based operator interface.
2021
We discontinued the Basic and Plus models and shifted to a modular, menu-based configuration system with individually priced components, allowing clients to define their plant according to budget and requirements.
2022
We continued expanding this options menu to address specific applications, including galvanized plants for coastal installations, variable-speed drum rotation, and asphalt tanks with auxiliary supply directly to the drum.
2023
We upsized key components to maintain production capacity when aggregate moisture is 3% instead of 5%.
2024
We increased baghouse sizing to meet U.S. standards of 175 ACFM per ton of production.
2025
We introduced our newest burner:
Plasma-assisted fuel ionization for more efficient and cleaner combustion, self regulating excess oxygen, for no manual fuel carburization adjustment, burner muffler for silent operation for strict low-noise, reducing burner noise.
Supersonic nozzles in the baghouse enable a high air-to-cloth ratio of 8:1.
RAP system modifications for up to 50% incorporation capacity.
Incorporation of aerodynamic blades that reduce exhaust system noise, allowing the asphalt plant to operate in urban areas or locations with strict noise regulations.
Variable-Speed Rotation Drives for Drum Rotation Systems for total control of heat exposure time inside the drum, for higher RAP incorporation or other mix design compliance.
Triaso Relief, new control & supervision system.
Offering a practical and efficient way to manage industrial equipment operations. With advanced monitoring and automation, it simplifies the control of key processes like temperature, material dosing, and production rates. Built to adapt to different setups, it ensures reliable performance while prioritizing safety and ease of use.
Currently, our plants consume less fuel than the best plants in the competition. The quality of our asphaltic mix is also among the best, and it is homogeneous throughout the day, no matter the production rate (tph). Additionally, we comply with environmental regulations against pollution. Our counterflow plant with baghouses can work in zones with the highest environmental regulations.
As is common for innovative companies with strong sales, smaller competitors have periodically emerged, capturing limited sales with standard-looking equipment that lacks quality and overall long-term performance. We are aware of this through their clients, who often seek corrections or upgrades when purchasing additional equipment—and frequently turn to us for those solutions.
As innovation advances across the industry, international brands have entered the Mexican market and captured part of the demand. In response, we have consistently stayed ahead by developing higher-quality, higher-performance equipment. Continuous investment in engineering and manufacturing has allowed us to deliver asphalt plants that exceed standard market solutions and maintain our technological lead.
Clients who purchase our equipment consistently remain satisfied. Many operate multiple units—some running up to five asphalt plants or crushers from Triaso.
Our equipment is designed for demanding operating regimes of up to 20 hours per day. While double-shift operation is uncommon in asphalt plants, it is standard in crushing applications. Our crushers are built to reliably withstand continuous double-shift operation, meeting the expectations of mining clients.
We have developed our service and maintenance department as a priority, ensuring fast response times for our clients, including international operations.
We understand that crushers and asphalt plants are critical assets in construction and mining. The productivity of multiple crews and downstream processes depends on their reliability. For this reason, we take full responsibility for minimizing downtime.
As an additional advantage, our equipment integrates components from well-known brands with readily available supply through North American vendors, simplifying maintenance and reducing lead times.
This approach has resulted in long-term client loyalty and repeat purchases. Our growth relies primarily on satisfied clients and their recommendations.
While Mexico remains our main market, we have delivered equipment worldwide, including Central America, South America, Canada, the United States, North Africa, the Caribbean, Mauritius, Hawaii, Australia, Pakistan, and other regions.
Infrastructure
Through sustained effort and continuous growth, our manufacturing facility has expanded to a total area of 18,600 m², fully walled and paved, with 5,000 m² of constructed buildings. The plant is located southwest of Durango City, in one of the region’s fastest-growing industrial zones, directly accessible from a four-lane boulevard with full street lighting.
Our offices are fully integrated within the main manufacturing plant. This layout allows direct and constant interaction between production personnel and administrative, engineering, design, and sales teams, enabling fast communication and efficient development processes.
Our office staff consists of approximately twenty professionals, including executives, engineers, designers, sales personnel, and administrative staff.
Depending on workload, the manufacturing plant employs a minimum of fifty people, increasing to up to 250 during peak production periods. This team includes engineers, skilled technicians, welders, helpers, and support personnel. Our installation technicians and operator trainers are also based here while awaiting field assignments.
The main plant is equipped for heavy industrial manufacturing, including cutting and welding areas, plasma cutting, CNC machining centers, electrical and electronic assembly, electrostatic painting, and related processes.
Additional areas include warehouses, a small iron melting facility, storage zones, and maneuvering yards.
We operate with a full range of industrial equipment required to meet high manufacturing standards, including CNC machining centers, plasma cutting tables, microwire welding systems, cutting equipment, electrostatic painting booths, iron melting equipment, rolling machines, benders, shears, band saws, drill presses, punching machines, material handling tools, forklifts, and cranes.
This level of integration, experience, and manufacturing capability has positioned us as the most knowledgeable and experienced manufacturer of asphalt plants and rock crushers in Mexico.