A Visionary Founder. A California Master. One Mission.
How Gumaro Vega and Carlos Reyes brought world-class concrete to Tennessee.
For over 20 years, Gumaro Vega built Pumas Concrete into one of Middle Tennessee's most trusted names. He didn't just pour concrete—he constantly pushed to deliver a better product. That's why the best hardscape contractors and builders kept him close. Business was good. He stayed busy.
But Gumaro was always open to improving.
Then Carlos Reyes called.
Carlos grew up in California and spent almost 30 years in the construction field. In the early 1990s, his brother Ruben founded Architectural Foamstone in Sun Valley, developing a revolutionary process for creating architectural concrete details on luxury estates. When clients complained about the glossy finish from the polymer, Ruben came up with a solution: etch the surface with muriatic acid to expose the sand aggregate. The result was stunning. The California Sand Finish was born.
Hardscape contractors saw what they were doing and immediately started copying it across Southern California. With more people using muriatic acid in the field, Ruben reached out to his friend Patrick Soller from Concrete Solutions in Chicago, asking if there was a safer alternative. That conversation led to products like TopCast—and the modern sand finish industry was born.
Carlos worked with Ruben on and off for almost 8 years, pioneering and perfecting this technique. By then, it had spread across Malibu, Bel Air, Beverly Hills. This became the standard for elite concrete in California.
In 2008, Carlos founded Suite Renovation in LA, doing high-profile work for clients like Kim Kardashian's Skims headquarters and Kanye West's Yeezy facilities. After 14 years, he sold the company and moved to Tennessee.
When Carlos reached out to Gumaro about contracting some design work, they hit it off immediately. Gumaro offered him a job on the spot.
That job turned into a meeting of the minds.
Carlos pitched an idea he'd pitched a dozen times before to other contractors: "If you change your finishing method and adopt what they do out west—California, Arizona—you'll create a new standard. You'll elevate the game from concrete contractor to concrete designer."
Most contractors said no. Too risky. Too expensive. Too much change.
Gumaro didn't just agree—he shared the same vision. And he did something bold: he completely reinvented his company. A total overhaul of everything that got him to where he was.
Together, they created the Pumas Boot Camp.
Gumaro invested in a concrete pump truck so heavy trucks would never crush bases again. He sourced premium materials and equipment that met California standards. He committed to the Puma Structural Integrity Protocol (PSIP)—rebar reinforcement, optimized mix designs, and curing processes that ensure generational longevity.
Carlos trained the crews on the California Sand Finish, proper rebar placement, mix optimization, and finishing precision. But it wasn't just about technique—it was about mindset. Seeing concrete as a craft to perfect, not a commodity to pour and move on from.
The transformation took months. Some crew members didn't make it. But those who did became masters—highly-trained professionals executing California-level concrete in Tennessee's challenging climate.
Today, Pumas Concrete is the result of two men who refused to settle. A founder willing to risk everything he'd built. A craftsman who'd spent almost 30 years perfecting his trade. Together, they're proving Nashville doesn't have to accept mediocre concrete.
Together, they're making Tennessee better, one pour at a time.
MEET THE VISIONARIES
Gumaro Vega | Founder
For over 20 years, Gumaro built Pumas Concrete into one of Tennessee's most trusted names. When Carlos pitched the idea to reinvent the company, Gumaro didn't hesitate—he went all in.
Carlos Reyes | Director of Operations & Marketing Engineer
Carlos spent almost 30 years in California construction, pioneering the California Sand Finish alongside his brother Ruben at Architectural Foamstone. He founded and sold Suite Renovation in LA, serving clients like Skims and Yeezy. When he moved to Tennessee and met Gumaro, he finally found a partner willing to do what others wouldn't.
The Difference: We Are Designers, Not Just Installers
When you work with Los Pumas, you are hiring a dedicated design partner focused on the non-negotiable structural science and the lifetime performance of your slab.
Our Approach (The Designer)
Focus on Longevity On All Driveway Projects: Guaranteed 4000 PSI certified mix and mandatory rebar/fiber mesh reinforcement, applied via meticulous pump-poured protocol to protect the subgrade.
Focus on Finish & Detail: Exclusive California Sand Finish—a flawless, modern, architectural aesthetic. We mandate specialized hand tools to manually, surgically "finish" all joints and edges, resulting in a level of precision that is night and day compared to the regional standard.
Focus on Trust: Every client receives The PUMA STANDARD Structural Longevity Certificate, detailing the exact PSIP specs, rebar, and pump protocol executed.
The Typical Contractor Approach (The Builder)
Focus on Price: Uses standard 3500 PSI or 3000 PSI mix and often drives heavy trucks onto the prepared base, compromising foundation integrity.
Focus on Speed & Concealment: Delivers standard broom or stamped finishes with limited design control. Joints and edges are addressed only with a bull float and a single trowel pass, leaving them imperfect and clumsy, relying on the rough broom finish to conceal these flaws.
Focus on Scope: Provides vague material specs and minimal post-project documentation, shifting long-term warranty risk back to the client.
Ready to Experience
the Pumas Difference?
No mediocre mixes. No shortcuts. No compromises.
Schedule Your Design Consultation
Making Nashville Better, One Pour at a Time.
Pumas Concrete is more than a concrete company we’re a family-owned team that has been proudly serving Middle Tennessee for over 20 years years.
Hours
Monday-Friday 8am-6pm,
Saturday 8am-12pm,
Sunday Closed
FOLLOW US
© 2025. Pumas Concrete. All Rights Reserved.
Team
Meet Our Co-Founders
John Doe
CEO, JK Constructions LLC
With over 20 years of experience in the construction industry, John leads the company with a commitment to quality, innovation, and client satisfaction.
Kristine Doe
CMO, JK Constructions LLC
Kristine brings over a decade of marketing expertise, driving brand growth and client engagement through innovative strategies that position JK Constructions as a trusted name in the industry.
Services We Offer
Our team of experts is dedicated to delivering high From commercial foundations to custom home patios, Los Pumas Concrete delivers high-quality results on projects of every size. We specialize in concrete driveways, sidewalks, patios, stamped concrete, retaining walls, pool decks, and large-scale commercial work for schools, hospitals, and government buildings. No matter the job, our Nashville concrete contractors build it to last. h-quality results that exceed your expectations.
Concrete Driveways & Sidewalks
Durable, smooth, and built to last — our concrete driveways and sidewalks add curb appeal while standing up to years of use and weather.
Concrete Patios
Transform your outdoor space with a custom concrete patio built for relaxation, entertainment, and timeless durability.
Pool Decks/Recreational Areas
Our pool decks and recreational surfaces are designed for safety, style, and strength — perfect for sunny days and family gatherings.
Stamped Concrete
Get the high-end look of stone, brick, or tile with the durability of concrete — our stamped finishes offer endless design possibilities.
Retaining Walls
Sturdy, attractive, and built for function — our retaining walls provide essential support while enhancing your landscape’s design.
Commercial Concrete
From parking lots to structural slabs, our commercial concrete services deliver reliability, precision, and long-lasting performance.
Committed to Quality from Start to Finish
Our focus is on delivering every project with precision, professionalism, and a client-first mindset.
Skilled Craftsmanship
Backed by years of hands-on experience, we bring expertise to every detail.
Reliable & Timely
We honor your time and budget, completing projects efficiently without compromising quality.
Client-Focused Support
Our responsive team is always ready to guide you through every step of the process.