iNTEGRITY

Specialized, Cost-Effective Pipeline Integrity Solutions

At Sunland Construction, we provide unique, specialized solutions to ensure the integrity of your pipelines, helping you achieve compliance with the highest standards. Whether you need targeted assistance or a complete turnkey package, our team offers a full range of services across the continental United States, inland waters, and up to 25 feet of water depth in the Gulf of Mexico.


When it comes to Pipeline Integrity Programs, Sunland is your trusted partner. After identifying potential High Consequence Areas (HCAs), assessing risks, and developing a mitigation plan, we take care of everything needed to ensure compliance. Our capabilities include partnerships with specialists in engineering, hydrostatic testing, and smart pigging to offer comprehensive solutions tailored to your project’s needs.

Just a Few of Our Pipeline Integrity Projects

Our Pipeline Integrity Services Include:

  • PIGGING PREPARATION

    • Launcher and Receiver Fabrication: We fabricate and install launchers and receivers to ensure your pipeline is pig-ready.


    • Pipeline Restriction Removal: We remove or replace pipeline restrictions, including valves, fittings, and drips, to facilitate smooth pigging operations.

  • PIGGING EXECUTION

    • Cleaning and Drying: We utilize scraper, chemical, and caliper pigs to clean and dry your pipelines.


    • Pig Run Assistance: Our team provides expert support during pig runs, including restriction repairs like dents and gouges.

  • POST-PIGGING SUPPORT

    • Site Preparation and Stabilization: We prepare and stabilize sites for post-pigging activities.


    • Liquid Handling Installation: We install liquid handling facilities and pig tracking hardware for efficient operations.


    • Anomaly Verification Digs: We conduct precise anomaly verification digs to address any issues identified during pigging.

  • ANOMALY INVESTIGATION & REPAIR

    • Recoating and Composite Sleeves: We provide recoating services and apply composite sleeve reinforcements to strengthen your pipeline.


    • Mechanical Leak Clamps and Welding: We install mechanical leak clamps, perform weld repairs, and apply weldover or split sleeves.


    • Pipeline Modifications and Repairs: Our services include pipe section isolation, hot tapping, plugging, and pipe repair, replacement, or retirement.

  • ADDITIONAL PIPELINE INTEGRITY SERVICES

    • Hydrostatic Testing: We conduct hydrostatic testing to verify pipeline integrity.


    • Line Lowering and Shoring: Our team constructs shoring boxes for anomaly inspection and performs line lowering when necessary.


    • ROW Restoration and Revetment Work: We handle Right of Way (ROW) restoration, maintenance, and revetment work to protect your pipelines.


    • Shorted Casing Remediation: We offer waxed shorted casing repairs to address specific pipeline integrity issues.

Cased Crossings Experts!

We specialize in the remediation of cased crossings. Our end seals, combined with the appropriate casing fillers, bring cased crossings into compliance with federal and state regulations.


Whether you're addressing specific pipeline integrity challenges or seeking a full-service solution, Sunland Construction has the experience, expertise, and equipment to deliver results that exceed expectations.

Waxed Casing Highlights:

  • Extensive Experience: Successfully repaired over 3,000 cased crossings, including those up to 5,400 feet with 100-foot elevation changes.
  • Urban and Interstate Crossings: Expertise in handling complex crossings in urban areas and major interstate routes.
  • Tested and Proven: Our seals are tested to 50 psi, and we’ve achieved over 14 years with no active corrosion growth.
  • Manufacturing Excellence: All standard and wax end seals are manufactured at our facility in Eunice, LA, ensuring reliability and quality.

Let's Work Together

Reach out to us for general inquiries, upcoming projects, or information on our innovative construction services.