• Monday – Saturday 24 hrs per day
  • 1220 Blalock Rd, Suite 300, Houston TX 77055
  • +1 (713) 501-2952

Trust is the HOS highest value, and we are committed to

 “Our Word Is Our Bond” 

Code of Conduct which sets out market standards.

1913 – 1998
In Memory of Dimitris Yanis
The First Sailor in Our Generational Legacy

Horizon Offshore Services (HOS) and its affiliated and subsidiary company Horizon Offshore Services Holdings (HOSH) are an Alliance VA Group of Companies that provide comprehensive shipbroking services to their global client base focused on the offshore oil & gas upstream, midstream and downstream markets. It is a thoroughly integrated offshore Project Management company offering the full range of services including Sale & Purchase, Chartering, Logistics, Valuations, Consultancy, Project & Ship Financing, Supply of Petroleum Products, Technical Ship Management, Maintenance and Repairs for all sophisticated offshore production/ drilling & renewable assets.

We are supported by private capital funding and committed to investment opportunities for the oil & gas industry.

Horizon Offshore Services maintains verified active status within the U.S. Government’s System for Award Management (SAM.gov) (UEI: ETY9D39C3WP1 | CAGE: 198L0), demonstrating full compliance with federal acquisition, procurement, and regulatory standards. The company is strategically positioned to secure, perform, and manage contract awards across the maritime and offshore oil & gas sectors in support of critical energy and marine infrastructure initiatives.

In addition, Horizon Offshore Services maintains accredited and active membership within ISNetworld (Company ID No. 400-354616), a globally recognized contractor and supplier risk-management and compliance platform widely utilized by leading oil & gas operators, multinational industrial groups, and EPC contractors worldwide.

Leveraging our admiralty expertise and professional positioning within AACFB and the BIMCO framework, Horizon Offshore Services is uniquely positioned to execute the complete offshore lifecycle globally – from structured vessel financing, chartering and sale & purchase (S&P) transactions through to comprehensive offshore project/ ship management and complex shipbuilding programs – delivering strategic, commercial, technical and operational excellence across the maritime and offshore energy sectors.

HOS & HOSH ensure to fit the needs and demands of our clients in the global maritime, offshore drilling and production markets with economic viability. We set ourselves apart by embracing and utilizing technology to support you steering your EPC-project on a safe course with us.

At HOS & HOSH we partner with our clients to achieve 100% utilization no matter where they are operating in the world. For the last 25 years whether you are operating an offshore Vessel in the Gulf of America, a production facility in the Persian Gulf, or a jack-up rig coming down the Pacific – Our teams have been putting your horsepower to work safely and with profitability.

Since 1944 our family Group of Company’s foundation reflects our core values of Trust, Respect, Reliability, Competence and Dedication:  five core attributes which define our professional identity and serve as guiding criteria for our decisions and actions.