
J316 Excavation — San Antonio, TX
San Antonio's SAWS-certified and ROW-certified utility installation contractor. Water mains, sewer mains, lift stations, hot taps, sewer taps, and civil utility projects.
J316 Excavation holds both SAWS certification from the San Antonio Water System and ROW (Right of Way) certification from the City of San Antonio. These are among the most demanding contractor credentials in the region — requiring elevated insurance coverage, surety bonds, background checks, and demonstrated expertise. The vast majority of excavation contractors in San Antonio do not hold either certification. When you hire J316 Excavation for utility work, you're working with one of a select few contractors authorized to perform city-level utility installation.
J316 Excavation is a SAWS-certified utility installation contractor serving San Antonio, Austin, and surrounding Texas areas. Our SAWS certification — issued by the San Antonio Water System — authorizes us to perform city-approved utility installation work including water mains, sewer mains, lift stations, water hot taps, sewer taps, and civil project utility installation.
Our experienced crews handle all types of utility trenching and installation for residential, commercial, and municipal projects. We work safely around existing utilities, coordinate with inspectors and utility companies, and ensure all work meets SAWS standards, city codes, and state regulations.
In addition to SAWS certification, J316 Excavation holds ROW (Right of Way) certification from the City of San Antonio — authorizing us to perform utility and excavation work within public rights-of-way. This certification requires significantly elevated insurance coverage, a surety bond, and a background check, and is held by very few contractors in the region.
Our SAWS and ROW certifications make us the preferred utility subcontractor for general contractors, developers, engineers, and municipalities throughout the San Antonio metro area. We regularly work on commercial developments, municipal infrastructure projects, residential subdivisions, and civil utility installations.
If you're a general contractor or developer who needs a qualified, certified utility subcontractor for your next project, J316 Excavation is ready to work with your team. We understand project timelines, coordination requirements, and the documentation needed for city inspections and approvals.

SAWS certification is issued by the San Antonio Water System and authorizes contractors to perform city-approved utility installation work including water mains, sewer mains, lift stations, water hot taps, sewer taps, and civil utility projects. It is a highly selective certification that requires demonstrated experience, proper licensing, insurance, and adherence to SAWS standards. Most general excavation contractors are not SAWS certified.
ROW certification from the City of San Antonio authorizes contractors to perform work within public rights-of-way — the land adjacent to public streets and roads. Obtaining ROW certification requires significantly elevated insurance coverage, a surety bond, and a background check. It is one of the most demanding contractor certifications in San Antonio, and very few contractors hold it.
Yes. Our SAWS and ROW certifications qualify us for municipal utility projects, commercial developments, and civil infrastructure work. We work with developers, general contractors, engineers, and municipalities throughout the San Antonio metro area.
Need SAWS-certified utility work? Contact us today.
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