East Texas and the Gulf Coast sit on top of some of the busiest oil and gas infrastructure in the country. Pipeline corridors cross highways, drainage channels, ranchland, and utility easements throughout our service area, and every one of those crossings needs infrastructure that can handle heavy loads, resist corrosion, and go in the ground fast.
Del Zotto Products of Texas manufactures precast concrete solutions for pipeline and utility infrastructure projects, including reinforced concrete pipe, box culverts, manholes, junction boxes, headwalls and flared wing walls, dunnage blocks and pads, and fuel containment vessels. With production facilities serving East Texas and the greater Houston and Gulf Coast region, Del Zotto can also provide custom sizing, fittings, and delivery for project-specific requirements.
Reinforced Concrete Pipe for Casing and Drainage Crossings
When a pipeline crosses under a road, driveway, or drainage channel, it often needs to be encased or run through a larger-diameter carrier pipe for protection. We manufacture reinforced precast concrete pipe in a full range of diameters, including 12″, 15″, 18″, 24″, 30″, 36″, 48″, 54″, 60″, and 72″, giving engineers the flexibility to size a casing or drainage crossing to the exact pipeline diameter and cover depth required.
Del Zotto also offers custom bend and fitting sections, which matter on pipeline right-of-way work where alignment doesn’t always run in a straight line. Reinforced concrete pipe is built to TxDOT standards when required and is available for pickup or delivery across Texas, which helps keep tight right-of-way schedules on track.
Box Culverts for Larger Crossings and Access Roads
Where a round pipe isn’t large enough, such as a pipeline access road crossing a drainage ditch, or a corridor that needs to move a higher volume of water than a standard pipe can handle, we supply square and rectangular box culverts as an alternative. These are TxDOT-approved and meet or exceed applicable ASTM and AASHTO standards, which matters when a pipeline access road also has to support heavy equipment traffic during construction and maintenance.
Manholes for Valve and Access Points
Pipeline systems need regular access points for valves, metering, and inspection. We manufacture both sanitary and storm manholes, which are commonly adapted along utility and pipeline corridors for access vaults, valve housings, and inspection points where crews need to reach buried infrastructure without excavating the whole line.
Junction Boxes for Utility and Drainage Tie-Ins
Pipeline corridors frequently run alongside or cross other buried utilities, including drainage lines, electrical conduit, and telecommunications cable. Our junction boxes provide a durable structure at these intersection points, giving crews a solid, accessible connection where multiple lines meet or change direction, rather than relying on a field-poured solution that takes longer to cure and inspect.
Headwalls and Flared Wing Walls for Erosion Control at Crossings
Anywhere a pipeline right-of-way crosses a drainage ditch or culvert, erosion at the pipe ends becomes a long-term maintenance problem. We manufacture custom headwalls and flared wing walls to reduce erosion, stabilize the ends of a culvert or pipe run, and retain backfill along the crossing, available in a range of slopes and diameters from 12″ to 54″.
Dunnage Blocks and Pads for Equipment and Pipe Support
During construction and staging, pipeline crews need a stable, load-bearing surface to support pipe sections, valves, and equipment before they go into the ground. Our precast dunnage blocks and pads provide that support on site, keeping materials off wet or uneven ground during staging.
Fuel Containment Vessels for Fleet and Fueling Sites
Pipeline construction crews and midstream operators running fleet yards or temporary fueling sites along a corridor often need containment for fuel storage that meets environmental compliance requirements. Our precast fuel containment vessels are built to resist corrosion and chemical exposure, making them a practical option for job-site fueling infrastructure that has to stay in place for the duration of a project.
Working With Del Zotto on a Pipeline Corridor Project
Because pipeline work often means unusual pipe sizes, non-standard alignments, and tight easement windows, our ability to produce custom bends, fittings, and sizing across these product lines is what pipeline contractors rely on most. We operate plants in Gladewater, in the heart of East Texas, and in Sealy, serving the greater Houston and Gulf Coast region, giving pipeline contractors working either corridor a nearby production source without long freight delays.
If you’re planning a pipeline crossing, access road, or corridor project in East Texas or the Gulf Coast region, contact our Gladewater or Sealy team to talk through sizing, custom fittings, and delivery timelines for your specific route.
Frequently Asked Questions About Precast Concrete for Pipeline and Infrastructure Projects
What precast concrete products does Del Zotto offer for pipeline and infrastructure projects?
Del Zotto manufactures reinforced concrete pipe, box culverts, manholes, junction boxes, headwalls, flared wing walls, dunnage blocks and pads, fuel containment vessels, and other precast concrete products that may be used for pipeline, drainage, utility, and civil infrastructure projects.
What sizes of reinforced concrete pipe does Del Zotto manufacture?
Del Zotto offers reinforced concrete pipe in 12″, 15″, 18″, 24″, 30″, 36″, 48″, 54″, 60″, and 72″ diameters. Contact Del Zotto to confirm current inventory and availability for your project.
What standards does Del Zotto reinforced concrete pipe meet?
Del Zotto reinforced concrete pipe meets or exceeds ASTM C76 standards. Regular D-Load testing is also performed in accordance with ASTM C497.
Does Del Zotto manufacture custom bends and fittings?
Yes. Del Zotto offers custom bend and fitting sections, providing additional flexibility for infrastructure projects with non-standard alignments and project-specific requirements.
Does Del Zotto deliver precast concrete products?
Yes. Del Zotto offers pickup and delivery options for its precast concrete products. Contractors should contact the appropriate Texas location to discuss product availability, job-site requirements, and delivery scheduling.
Where does Del Zotto manufacture precast concrete products in Texas?
Del Zotto operates production facilities in Gladewater and Sealy, Texas. These locations position the company to serve contractors and infrastructure projects throughout East Texas, the greater Houston area, and the Gulf Coast region.
Can Del Zotto help with custom precast requirements?
Yes. Del Zotto manufactures custom precast components for project-specific requirements. Contractors and engineers can discuss sizing, bends, fittings, dimensions, and delivery requirements with the Del Zotto team before ordering.
Planning a Pipeline or Infrastructure Project in Texas?
If you’re planning a pipeline crossing, drainage project, access road, utility corridor, or other infrastructure project in East Texas, Houston, or the Gulf Coast, talk with Del Zotto about the precast products required for your project.
Our Gladewater and Sealy teams can help you discuss product sizing, custom components, availability, and delivery requirements.
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Contact Del Zotto Products today to discuss your project.
