ONYX Services’ team of operations and maintenance specialists supply our clients with the highest quality work and professionalism. Our management team has over 200 years of combined industry experience to perform land, marsh, and marine pipeline services. Whether you need an emergency repair or require major maintenance program work, ONYX Services is available around the clock to provide services when and where you need them. Our personnel will travel across North America to assist you in completing your project on time with solutions that will stand up to the elements for years to come.

ONYX Services provides comprehensive engineering design services, permitting assistance, and environmental compliance for public and private clients throughout the United States. Our staff of Professional Engineers and CAD Designers have experience in all phases of design and construction, from project conception through closeout. We offer a wide range of services and turnkey solutions for land and marine applications.

ONYX Services employs over 40 full-time divers and technicians. We offer integrated service solutions that include both on-land and marine inspection, construction, and repair for pipeline operators, contractors, and land owners.