What We Do
SIG Hydro Excavation delivers precision excavation and site preparation services for commercial, industrial, and municipal projects across the Gulf Coast region. Every job is executed with a safety-first mindset and full regulatory compliance.
Every service we provide is built around one principle: protect what's underground, protect your crew, and get the job done right.
Our core service — high-pressure water combined with a powerful vacuum system breaks up and removes soil with surgical precision. Ideal for exposing buried utilities, potholing, and working in congested underground environments where traditional mechanical excavation poses unacceptable risk.
Before any ground-disturbing work begins, buried utilities must be precisely located and exposed. We safely uncover gas lines, water mains, electrical conduit, fiber optic cables, and telecommunications infrastructure — providing accurate depth and position data to keep your project on schedule and your crew safe.
Narrow, precise trenches for pipeline installation, conduit runs, and drainage systems — excavated cleanly without disturbing adjacent infrastructure. Our hydro excavation method produces clean trench walls and a controlled spoil stream, reducing backfill costs and restoration time.
Industrial vacuum excavation for removing debris, slurry, and contaminated material from confined spaces, manholes, catch basins, and excavation sites. Our vacuum trucks handle both wet and dry material, keeping your site clean and compliant.
Complete site preparation services for commercial and industrial construction projects. From initial clearing and grading support to precision excavation for foundations and underground infrastructure, we prepare your site safely and efficiently.
Utility strikes, line breaks, and unexpected underground hazards don't follow a schedule. Our team is available for emergency response to rapidly expose damaged infrastructure, contain the situation, and support repair crews — minimizing downtime and safety risk.
Certifications
SIG Hydro Excavation maintains active contractor qualifications and compliance certifications required by major operators and industrial clients across the Gulf Coast region.
Request Compliance DocumentationAvetta Qualified
Active contractor qualification through Avetta, meeting insurance, safety, and compliance requirements for major operators.
DISA Compliant
Drug and alcohol testing program managed through DISA, meeting requirements for safety-sensitive work environments.
DOT Compliant
All vehicle operations conducted in accordance with applicable Department of Transportation regulations.
FMCSA Operations
Commercial motor vehicle operations conducted in compliance with Federal Motor Carrier Safety Administration requirements.
Contact us to discuss your project requirements. We'll provide a detailed scope assessment and competitive quote.
