Onshore North

OSN provides Heavy Civil/Site work construction services to industrial sectors that include Power, Oil and Gas, Refining, Chemical, Petrochemical and Terminals.

Great Teams. Great Projects. Great Results.

Pin Oak Terminals: 6,000,000 Cu Yds. of embankment and surcharge materials • U.S. Army Corps of Engineers: Hauled and installed 75,500 tons of granular fill. Excavating, loading, hauling, and installing 375,500 cy of materials

Featured ONSHORE NORTH project in southeastern US:

107-acre Data Center

  • Site clearing and grubbing
  • Excavation, grading, and stormwater drainage
  • Site work for the Data Center’s switchyard

ONSHORE NORTH (OSN) is an industrial contractor that is an affiliate of Onshore Companies. Our team of construction experts work with our clients to deliver innovative solutions and ways to make execution of civil construction more efficient and affordable. OSN provides it construction services to clients in diverse markets. We bring visions to life through expert construction solutions. With a reputation built on integrity, quality craftsmanship, and client satisfaction, we partner with our clients to shape structures that stand the test of time. We build with purpose and precision.

OSN CAPABILITIES

  • Heavy civil sitework
  • Mass excavation
  • Furnish and install aggregate and fill material
  • Clear and Grubbing
  • Soil stabilization
  • Storm drainage systems
  • Underground piping systems
  • Bulk material hauling (embankment/fill materials)
  • Erosion control
  • Installation of geotextile fabrics
  • Construction management
  • Trucking and logistics
  • Drone surveying

Industries ONSHORE NORTH serves include:

POWER
DATA CENTERS
OIL & GAS
CHEMICAL
REFINING
TERMINALS

QUALITY

At every stage of construction, maintaining the highest standards of quality is essential to the project.  The OSN team is dedicated to executing work that complies with all applicable codes, client expectations, and project requirements. This includes using proper materials, ensuring accurate workmanship, conducting regular inspections, and fostering a culture where every worker takes responsibility for quality.

By prioritizing quality, we not only deliver value to our clients but also promote a safe, efficient, and respectful working environment for everyone on site.

We believe that quality is not an outcome—it is a process that starts with planning and continues through to project completion and beyond.

SAFETY IS OUR FOUNDATION

At Onshore Companies, safety is more than a priority—it’s our core value.

Our teams at Onshore consistently operate with a commitment to zero harm, high standards, and accountability. We invest in training, leadership, and continuous improvement to ensure every employee returns home safely every day!

 Driven by data. Proven by performance. Focused on people.

Partnering for your success and safety