San Antonio, TX — Home Market
J316 Excavation is San Antonio's most trusted excavation contractor. SAWS certified, ROW certified, licensed, bonded, and insured. We serve residential homeowners, commercial developers, pool contractors, and general contractors throughout the San Antonio metro and surrounding communities.
San Antonio Excavation Services

Rough and finish grading, pad preparation, and cut/fill operations for San Antonio residential and commercial developments.
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Mesquite, cedar, and brush clearing throughout the San Antonio Hill Country. We handle caliche and rocky terrain common to Bexar County.
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Residential and commercial structure demolition throughout San Antonio. Full debris haul-off included.
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SAWS-certified water main and sewer main installation. Approved for utility work within the City of San Antonio service area.
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Licensed septic system installation for properties outside SAWS service area in Bexar, Wilson, Atascosa, and surrounding counties.
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Precision pool excavation for San Antonio's top pool contractors. We work with the caliche and limestone soils common to the area.
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Caliche, gravel, and concrete driveway construction for San Antonio residential and rural properties.
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Full site preparation for new construction — clearing, grading, drainage, and utility rough-in for San Antonio builders.
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J316 Excavation was built in San Antonio and has operated here since day one. We know Bexar County's caliche and limestone soils, the Hill Country terrain to the northwest, the black clay soils to the south, and the regulatory requirements that come with working in the City of San Antonio.
Our SAWS certification means we're one of a select group of contractors approved to perform water and sewer utility work within the San Antonio Water System service area — a credential that most excavation contractors in the region do not hold. Our ROW certification allows us to work in City of San Antonio public right-of-way, which is required for many utility and driveway projects.
We work with San Antonio homeowners, pool builders, general contractors, and commercial developers. Whether you need a residential lot cleared in Helotes, a commercial pad graded near Loop 1604, or a SAWS-compliant utility installation in the urban core, J316 has the credentials and equipment to get it done right.



San Antonio Service Area
J316 Excavation serves all of Greater San Antonio including Bexar, Wilson, Atascosa, Medina, Comal, and Guadalupe counties.
SAWS (San Antonio Water System) certification is required for contractors performing water main and sewer main installation or repair within the SAWS service area. J316 Excavation is a SAWS-certified contractor, meaning we are pre-approved to perform utility work that connects to the San Antonio municipal water and sewer system. Most excavation contractors in the area do not hold this certification.
ROW (Right-of-Way) certification is required by the City of San Antonio for contractors performing work within the public right-of-way — including utility installations, driveway approaches, and any excavation that impacts city streets or sidewalks. J316 Excavation holds ROW certification from the City of San Antonio.
Yes. We regularly work in Helotes, Boerne, Bulverde, Spring Branch, and other Hill Country communities northwest of San Antonio. We are experienced with the caliche, limestone, and rocky terrain common to these areas and have the equipment to handle difficult digging conditions.
Yes. For properties outside the SAWS service area — which includes many rural and semi-rural properties in Bexar County and surrounding counties — J316 Excavation provides licensed septic system installation. We handle the excavation, installation, and coordination with county health departments.
Yes. J316 Excavation works with many of San Antonio's top pool builders as their preferred excavation subcontractor. We provide precise pool excavation and understand the caliche and limestone conditions that make pool digging challenging in the San Antonio area.
For most residential projects, we can typically schedule within 1–2 weeks. For larger commercial projects, timeline depends on scope and current schedule. Call (210) 425-8108 or submit a contact form for current availability.
Call or submit a request online. We provide free on-site estimates for excavation, land clearing, demolition, utility installation, and site work throughout Greater San Antonio.