Pipeline Construction

At Duphil, we have decades of experience of delivering solutions to the energy infrastructure market across various regions, while traversing many different types of terrains.   We believe our culture, experience, and most important our people are what sets us apart in the industry.

Up to 42” Diameter Pipeline Construction

Class Changes, Re-routes, Encroachments, Casing Extensions

Marsh and Wetland Pipeline Construction

Congested Utility Corridor Pipeline Construction

Trenchless Construction

Constructability Evaluations & Planning

Pipeline Construction

Our team of professionals is skilled at working with various materials including steel, HDPE, and concrete coated pipe up to 42” diameter transporting products that include oil, natural gas, natural gas liquids, chemicals, refined fuels, and other oil derivative products.   From custom fabrication and installation to a full range of specialized pipeline services, Duphil has the skill and resources to meet every pipeline construction need.

Class Changes, Re-Routes, Encroachments, Casing Extensions.

With ever-changing regulatory requirements, development encroachments, and civil infrastructure expansion, it can be difficult for pipeline companies to maintain compliance within the established right of way. The Duphil team has years of experience in projects where class changes, re-routes, encroachments and casing extensions become inevitable. Duphil is a company with high standards and has completed hundreds of capital maintenance projects without incident. Duphil’s experience along with its solution-oriented mentality creates an environment of innovation where the client and contractor are able to overcome obstacles to complete these projects successfully.

Class Changes, Re-Routes, Encroachments, Casing Extensions.

With ever-changing regulatory requirements, development encroachments, and civil infrastructure expansion, it can be difficult for pipeline companies to maintain compliance within the established right of way. The Duphil team has years of experience in projects where class changes, re-routes, encroachments and casing extensions become inevitable. Duphil is a company with high standards and has completed hundreds of capital maintenance projects without incident. Duphil’s experience along with its solution-oriented mentality creates an environment of innovation where the client and contractor are able to overcome obstacles to complete these projects successfully.

Marsh & Wetland Pipeline Construction

At Duphil, we pride ourselves on having the knowledge and experience of working in demanding environments. There are various soils, hydrology, and vegetation to consider. Utilizing specialized equipment and unique expertise, we are able to effectively complete projects in unforgiving terrains such as swamps, marshes, and other environmentally sensitive areas commonplace through the Gulf Coast region.

Congested Utility Corridor Pipeline Installation

Duphil has the unique ability to undertake some of the most congested pipeline corridors whose locations require a specific skill set to dig, install, and safely execute a pipeline project. Over the years, Duphil has safely and without incident completed pipeline projects in corridors belonging to Exxon, Oxy, Chevron Phillips, and Centerpoint throughout the Gulf Coast region. We understand the importance of safe execution and implement those principles in our everyday operations.

Congested Utility Corridor Pipeline Installation

Duphil has the unique ability to undertake some of the most congested pipeline corridors whose locations require a specific skillset to dig, install, and safely execute a pipeline project. Over the years, Duphil has safely and without incident completed pipeline projects in corridors belonging to Exxon, Oxy, Chevron Phillips, and Centerpoint throughout the Gulf Coast region. We understand the importance of safe execution and implement those principles in our everyday operations.

Trenchless Construction

Many pipeline projects Duphil is involved in requires installations of pipe via trenchless construction in order to avoid underground pipelines, utilities, rivers, roads, railways, and other obtstacles. Duphil is experienced in managing all types of trenchless construction from HDDs, slick bores, cased dry bores, and Direct Pipe installation in order to satisfy our clients.

Constructability Evaluations & Planning

Duphil’s project management team evaluates the construction process from beginning to end. Prior to a project beginning construction, Duphil’s skilled team has the ability to work with our business partners to provide solutions for any foreseen constructability challenges. On a regular basis, our clients are relying on Duphil to provide input that can allow their project to be completed in the most efficient and safe manner.

Why Choose Duphil for Your Pipeline Services

Duphil commits to creating experiences that make our clients more successful. We are adaptable, dynamic, and provide:

Diversity of services under one roof

Quality work, total client satisfaction, and seamless project execution

Commitment to safeguarding our employees, clients, the public, and the environment

Vast resources, equipment, and personnel

Expansive geographical coverage, with operations in 13 states

Contact Us

Fill out the form below or call us at 409-883-8550 to request more information.