Who We Are
About Us
A commercial sitework contractor built on hard work, precision, and a reputation earned one job at a time.
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Our Story
Built From the Ground Up
G.T. Sirizzotti, LTD. has been moving earth and building the foundation for commercial projects across the region for over 30 years. What started as a small operation has grown into a trusted name in commercial sitework — known for showing up, doing the work right, and standing behind every job.
We specialize in the heavy earthwork that general contractors depend on to keep their projects on schedule. From large-scale mass grading to precision foundation excavation, our fleet of late-model equipment and experienced operators are ready to tackle the toughest site conditions.
Based in San Antonio, we serve the surrounding area with the same commitment to quality and schedule that has defined our company since day one.
How We Work
What Sets Us Apart
On-Time Delivery
We understand that schedule delays cost money. Our crews are mobilized, organized, and committed to hitting every milestone.
Licensed & Insured
Fully licensed and insured for commercial sitework. GCs can count on us to meet all compliance and safety requirements on every job.
Direct Communication
You work directly with ownership — no layers of management. Fast answers, clear scopes, and no surprises on bid day.
Quality Workmanship
Precision grading, clean excavation, and finished work that passes inspection the first time. We take pride in what we leave behind.
What We Do
Capabilities
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Our Fleet
Late-Model Heavy Equipment
Let's Work Together
Ready to Break Ground?
Send us your plans and we'll get you a competitive bid — fast.