Gabriel Cortez
NTCA Residential Tile Setter Craftsperson of the Year 2023
Gabriel Cortez, senior tile setter foreman with award-winning Heritage Marble & Tile in Mill Valley, Calif., was selected as the NTCA Tile Setter Craftsperson of the Year in 2022, for the residential category.

“I was so happy to tally the evaluator’s scores and see that Gabriel had won the NTCA Residential Tile Setter Craftsperson of Year,” said Becky Serbin, NTCA Education and Curriculum director. “Not only did we receive a nomination from Martin Brookes but we also received letters from one of his apprentices, a builder, a distributor, and an architect on his behalf. Gabriel definitely leaves a positive impression with everyone that he works with and along with the projects that were submitted, he is a true craftsperson of the year.”
Gabriel Cortez was part of the team that helped Heritage Marble & Tile win the NTCA Five Star Contractor Residential Project of the Year in 2020.
Heritage Marble & Tile was awarded the Coverings Installation & Design (CID) Award for Residential Tile Installation for its Corte Madera Pool Grotto in 2020, and two NTCA Five-Star Project of the Year honors in which Cortez was the lead installer, communicating with architects and designers directly on highly complex projects. Cortez also completed the Designer Showcase at Coverings in Las Vegas.
Brookes cited Cortez’s combination of credentials, mentoring skills, loyalty and dedication to his craft, calling Cortez a “true unicorn.” Brookes noted that since Cortez started with Heritage in 1998, they worked together as installers, and then Cortez’s talent and dedication to the craft allowed Brookes to manage the business while Cortez oversees the installations.
The craftsman’s view With this recent award, Cortez was recognized for this excellence. But what does he think about craftsmanship and being an artisan tile setter? Cortez explained that “Being part of a company that can push the limits in tile installation and be recognized not only in our market place – but throughout the United States – brings me satisfaction of being able to accomplish difficult installations. This is true craftsmanship in my opinion…being recognized by my peers is the ultimate reward for what I get paid to do.”
He added, “Passion for my craft, understanding the limits and continuing my education in tile, setting materials and standards is important to me. I often do regular installations and use the same mindset for layout and the execution, but nothing is more rewarding than that one-off difficult installation.”
This project was for a general contractor who is a regular client of Heritage Marble & Tile. The client was an architect who also was involved in the design and tile choices. The architect on the advice of her interior designer, decided to bid shop the project and Heritage nearly lost it to a tile contractor who undercut its costs significantly. Brookes and Cortez were able to steer the owner/architect back to Heritage with informed communication and confidence in the company’s ability to perform curbless shower stalls along with intricate details of many different tile throughout the home.
He urges others aspiring to craftsmanship to pursue the lifelong process of “continued education and learning from a mentor who can guide you through the process the right way.” In addition to his certifications, he attends ARDEX, LATICRETE, MAPEI and Schluter workshops as well as NTCA Workshops and Regional Training Events.
Apprenticeship is also key to keeping “the artistic nature of this craft alive,” he said. “Automation will never replace this craft at this level.”
Being a seasoned craftsperson doesn’t mean there aren’t frustrations and challenges. Cortez wrestles with patience and slow progress on a job, and “feeling guilty of not installing enough tile to make my boss happy.”
Cortez appreciates the emphasis on craftsmanship and hopes to see it expand and grow. “I look forward to seeing more craftsmanship and craftspersons being recognized in this industry,” he said. “The NTCA has done a great job in bringing [recognition to] what was until recently an unknown group of artisans.”
This project won the CID Residential Tile Award in 2020, with Cortez leading the complex installation. This included adjustments to the poured gunite shell to bring it into tolerance and the hand-setting of the SICIS mosaics to correctly flow around the niches which had been placed 2-3” off center. The taper of the domed grotto also would not accommodate original design, so Cortez, together with helper Ledesmo Calderon, hand-set the tile to achieve excellence in the install.
Niches had to be pieced in by hand by installer Gabriel Cortez and helper Ledesmo Calderon.
Designer Johanna Poethig requested Cortez on this custom outdoor mural using Artaic glass mosaic, due to her previous experience with him on a public art project. Extreme attention to detail for a seamless result was required. Though the stucco contractor floated the wall, it didn’t meet the requirements for a seamless application, so Cortez fine-tuned the wall with wall mortar patch to achieve a near-perfect finish. Though the area was tented to protect from heat, the plastic-face mount trapped air beneath the glass mosaic, and the tile started lifting off the substrate. Cortez made strategic cuts in the plastic mounting to relieve the pressure and save the mosaic.