In addition to pipeline procurement, Hollifield is also involved in the maintenance of pipelines. Our major area of pipeline services includes:

* Corrosion Mitigation (Cathodic Protection System) – Survey Design, Material supply, implementation or installation, commissioning/ start-up, Monitoring and Maintenance.
* Drilling and construction of Cathodic Protection deep anode wells (Ground-Beds)
* Pipeline coating survey and integrity check
* Internal corrosion monitoring system installation. (Installation of corrosion coupons and ER probes)
* Blasting and Painting