Business Details
22 Years
experience
Emergency
services
Underground Pipeline Utility Specialists
J De Sigio Construction has established itself as a trusted leader in underground pipeline utility construction since 2004. Our team brings over 200 years of combined expertise in delivering critical water infrastructure solutions for municipalities, private utilities, and developers across Southern California. Specializing in potable water systems, recycled water projects, storm water management, and sewer line installations, we combine proven methodologies with a commitment to minimizing project disruptions.As a certified Minority Business Enterprise, we maintain strong partnerships with labor councils and industry organizations while completing over 21,000 linear feet of pipeline annually. Our track record includes $18.7M in design-build projects for major clients like Glendale Water & Power and Golden State Water Company, demonstrating our capability to handle complex infrastructure challenges with precision and reliability.
Services
Underground Pipeline Construction
Water Main Replacement
Storm Water Systems
Sewer Line Installation
Emergency Services
Details
- Year established: 2004
Highlights and features
- 200+ years of collective management and construction experience
- Certified Minority Business Enterprise contractor
- Proven track record with $18.7M in completed design-build projects
- Specialized expertise in minimizing project disruptions
- Established partnerships with major Southern California utilities
Associations and certifications
- Supplier Clearinghouse for the Utility Supplier Diversity Program of the CUPC
Services
Underground Pipeline Construction
Specialized installation of underground water pipelines using ductile iron and PVC materials. Our team handles complex projects ranging from 6-inch to 30-inch pipe sizes, including hydrants, services, and appurtenances. With over 21,000 linear feet installed annually, we deliver durable infrastructure solutions for both public and private clients.
Water Main Replacement
Comprehensive water main replacement services for aging infrastructure. We specialize in both potable and recycled water systems, having completed major projects for Glendale Water & Power and Golden State Water Company. Our approach minimizes community disruption while ensuring compliance with modern standards.
Storm Water Systems
Design and installation of efficient storm water management systems. Our expertise includes large-scale projects with complex drainage requirements, utilizing proven construction methods to prevent flooding and manage runoff effectively for municipal and private developments.
Sewer Line Installation
Professional sewer line installation services for residential and commercial developments. We handle projects of all sizes, from single domestic services to large-scale municipal infrastructure, ensuring proper waste management solutions that meet regulatory requirements and community needs.
Emergency Services
On-call emergency response for urgent pipeline issues. Our team provides rapid repair services for water main breaks and other critical infrastructure failures, minimizing service disruptions while maintaining safety standards for both public and private utility systems.
Questions
What types of pipeline projects do you specialize in?
We specialize in underground water infrastructure including potable water systems, recycled water pipelines, storm water management, and sewer line installations for both public and private clients.
How long has your company been in business?
While incorporated in 2004, our team brings over 200 years of combined experience in pipeline construction and utility installation services across Southern California.
Which areas do you serve?
We primarily serve Southern California, working with municipalities like Glendale Water & Power and private clients throughout the region.
Do you offer emergency repair services?
Yes, we provide on-call emergency services for urgent pipeline issues including water main breaks and critical infrastructure failures.
Are you certified as a minority-owned business?
Yes, we are a certified Minority Business Enterprise recognized by the Supplier Clearinghouse for the Utility Supplier Diversity Program of the CUPC.
