Ramirez and Sons Inc. and 4Rivers Equipment

Ramirez and Sons Inc.: Building a Legacy on Durability and Precision
For four generations, Ramirez and Sons Inc. has been a cornerstone of the New Mexico construction landscape. Their journey from a single-machine operation to a massive crushing and earthmoving facility is a masterclass in longevity—fueled by a "Working Partnership" with Anthony Espinoza and the 4Rivers Equipment team in Hobbs, New Mexico.
The Power of 29,000 Hours: The John Deere Loader Legacy
At the heart of Ramirez and Sons’ crushing facility is a testament to John Deere’s "built to last" philosophy. Their John Deere 844 Loader has clocked over 29,000 hours of grueling mine and site work, proving that with proper maintenance, these machines are a multi-decade investment.
Why the 844 Series Excels in High-Hour Operations:
- Heavy-Duty Frames: Designed to withstand the constant stress of loading high-tonnage crushers and trucks.
- Exceptional Visibility: Phillip Martinez notes that the cab design allows operators to see clearly in tight mine corners and busy parking lot finishes, reducing the risk of accidents.
- Serviceability: Even at 29,000 hours, accessible service points and strong parts support from 4Rivers keep this veteran machine in the daily rotation.
Transforming the Jobsite: The 772GP SmartGrade™ Motor Grader
While legacy machines handle the heavy lifting, Ramirez and Sons is looking to the future with advanced technology. On high-profile projects like the Lea County Event Center, the crew utilizes the John Deere 772GP SmartGrade™ Motor Grader to redefine efficiency.
The SmartGrade™ Advantage:
- Massless Grading: Unlike traditional systems that require external masts and cables (which can be damaged or stolen), SmartGrade™ is factory-integrated. This means no daily setup or teardown of expensive sensors.
- Stakeless Efficiency: By using GPS technology, the 772GP follows a digital site model. This eliminates the need for survey stakes, saving significant labor costs and preventing project delays caused by knocked-over stakes.
- Precision Finishing: The 772GP allows Ramirez and Sons to take on larger, more complex infrastructure challenges while ensuring the final grade is accurate to within millimeters.
A Century of Support: The 4Rivers Partnership
As 4Rivers Equipment celebrates its 100th Anniversary in 2026, the success of Ramirez and Sons Inc. highlights why our mission of "integrity and respect" matters.
- Expert Guidance: Anthony Espinoza and the Hobbs branch work closely with Phillip Martinez to ensure the fleet is optimized for the specific alkaline soils and heat of New Mexico.
- Maintenance & Repair: Whether it's a routine fluid analysis or a major overhaul for a high-hour machine, 4Rivers provides the "Connected Support" needed to keep a four-generation business moving forward.
Common Questions About High-Hour Equipment (FAQ)
How do you keep a loader running for 29,000 hours?
The key is Preventative Maintenance. Consistent grease intervals, regular ALS Fluid Analysis (to catch internal wear early), and using genuine John Deere parts are the only ways to achieve that level of longevity.
Is it hard to transition from traditional grading to SmartGrade™?
There is a learning curve, but John Deere’s interface is designed to be intuitive. 4Rivers offers specialized technology training for operators to ensure they can fully utilize the GPS capabilities of the 772GP.
Does 4Rivers support older models like the 844?
Yes. We carry an extensive inventory of parts for legacy John Deere machines and offer Reman (Remanufactured) components—such as engines and transmissions—that provide "like-new" performance at a lower cost for older machines.
How can I get 3D Grade Control for my fleet?
You can either purchase SmartGrade™ integrated machines or visit our Hobbs branch to learn about our Trimble Technology retro-fit options for your existing equipment.
Generations of hard work deserve a partner that lasts just as long. [Contact 4Rivers Equipment in Hobbs] to learn how we can support your fleet's longevity or to demo the latest in SmartGrade™ technology.


