Our Story
Four decades, set in stone.
Sigma Marble, Granite & Tile is a premier commercial stone, tile, and terrazzo contractor. We finish the surfaces people walk across in the country's most recognizable buildings.
Who We Are
From stadium suites and airport terminals to opera house staircases and corporate lobbies, Sigma has built a portfolio that few in the trade can match.
We work directly with builders, architects, and designers, managing material procurement, drafting, fabrication, and installation under one roof. That single point of accountability is why general contractors return to us for their most demanding, most visible projects.
40+
Years of landmark work
2
States: Texas and Florida
94k
SF of tile, single project
1/8"
Porcelain pioneered on walls
How We Work
Quarry to turnover, one team.
Source globally
We travel to quarries in Italy, Greece, Spain, and the Middle East to inspect and hand-select stone, then photograph every slab for architect approval.
Draft in-house
Shop drawings, layouts, and design support keep architects and builders aligned from pre-construction through turnover.
Fabricate to drawing
CNC cutting, edge profiling, and terrazzo at our Dallas shop, built to your specifications before anything reaches the field.
Install on schedule
60,000 SF in 10 weeks. Round-the-clock openings. Our field teams deliver under the most aggressive construction calendars in the industry.
Dallas, Texas
In-house fabrication. Dallas shop.
Sigma's Dallas fabrication facility handles stone and tile work before it ever reaches the job site: CNC cutting, edge profiling, terrazzo, and custom elements built to your drawings and schedule.
Where to Find Us
Texas & Florida.
Dallas
Texas
Houston
Texas
Tampa
Florida
In Their Words
Trusted on the hardest jobs.
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Testimonial 1
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Testimonial 2
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Testimonial 3
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Testimonial 4
Start a Project
Bring us the drawing. We'll bring the stone.
Architects, builders, and designers partner with Sigma from pre-construction through turnover. Tell us about your project.