Bonarch Engineering LTD
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Pioneering Excellence

Engineering the Future of Offshore Energy

Building the world's most resilient oil rig infrastructures with precision and zero-compromise safety standards.

38+ Years Experience
112 Rigs Delivered
0.02% Safety Incident Rate
15 Global Locations
Leadership Vision

A Message from the CEO

At Bonarch Engineering LTD, our vision is built on integrity, precision, and accountability. In an industry where safety, reliability, and performance are non-negotiable, we commit to engineering solutions that stand up to the world’s most demanding environments.


Our focus is not only on building oil rig infrastructure, but on building trust—with our clients, our partners, and our people. We believe strong engineering is driven by disciplined execution, continuous innovation, and a deep respect for the responsibility we carry in every project we undertake.


As we move forward, Bonarch Engineering LTD will continue to invest in talent, technology, and sustainable practices to meet the evolving needs of the global energy sector. Our goal is simple: deliver excellence, operate responsibly, and create long-term value for all stakeholders.

Richard Dumas

Chief Executive Officer

Our Story

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1985

Company Inception

Founded in Houston with a vision to redefine offshore drilling safety protocols and modular fabrication techniques.

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1992

First Offshore Rig Completion

Successful deployment of the "Alpha-1" platform, setting a new industry record for deep-water stability.

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2008

Global Expansion

Operations established across 15 global hubs including Singapore, Norway, and Brazil to support localized engineering needs.

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2023 - PRESENT

Digital Twin Integration

Implementing Industry 4.0 standards with real-time digital twin monitoring for all new rig projects to maximize operational uptime.

The Minds Behind

Leadership Team

Our leadership combines decades of field experience with advanced computational engineering expertise.

Richard Dumas

Richard Dumas

Owner/ Chief Operating Officer

Todd Benson

Todd Benson

Human Resources Manager

Cecilia Jones

Cecilia Jones

Administrative Executive

William Peterson

William Peterson

General Manager

Safety & Core Values

Our commitment to excellence is grounded in three non-negotiable pillars.

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Zero Harm

We believe every incident is preventable. Our safety protocols go beyond industry compliance to ensure every team member returns home safely.

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Precision Engineering

Quality is measured in millimeters. We utilize advanced materials and computational modeling to build structures that withstand extreme oceanic conditions.

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Sustainable Extraction

Protecting the marine ecosystem through innovative filtration systems and carbon-neutral construction practices for a cleaner energy future.