river consulting
Devco Heaters


From FEED, to detailed design, to equipment supply, to fast-track turnkey plant integration, we provide the project approach and services to meet your specific needs and project requirements.

  1. Engineering Design

    Our technical experts set the standards in many industries. From single discipline consultation, to multi-discipline design, we create solutions for projects of any size. With our deep experience, we’ve found that no two clients are alike.  Our staff of licensed engineers and skilled designers produces detailed designs based on your organization’s standards and preferences.

  2. Project Management

    We utilize a sound and proven methodology to deliver successful projects across the globe. Our process has been refined through years of real world experience, while incorporating best practices from today’s project management community.

  3. Procurement

    We provide full service procurement support. Our services span from the creation of technical and commercial bid specifications through vendor qualifications, bidding, selection, final contract negotiations and expediting. Acting as your partner, we become an extension of your organization, boosting your abilities. 

  4. Construction Management

    We extend the owner’s organization into the field; managing contractors, changes, budgets and schedules. We understand the value of the owner being fully in control of the decision making process during the construction phase. We provide the expert guidance and services needed to successfully build and commission your facility.

  5. Sulfur Forming/ Melting/ Blocking

    We are the world leader in sulfur forming and handling technology since 1978. Our core capabilities include sulfur forming (wet and dry technologies), facility design, sulfur blocking (long-term storage), sulfur melting, conceptual engineering, and operations expertise. 

  6. Material Handling

    From conceptual layout, through final design, construction and commissioning, our experience encompasses fundamental components for material handling success including blending, conveying, silo and stacking tubes, automation and controls, and marine structures. No matter what your material or application, Houston Interests has the demonstrated expertise to reach your project goals.

  7. Control System Integration

    We guide clients through the technical complexities of designing and delivering a controls solution suited specifically for each project. We deliver cost-effective solutions that are built upon current technology and designed for future support and upgradeability. We utilize a standardized approach to increase reliability and provide ease of maintenance. When it comes to controls and automation, you need a system that starts up with minimum issues and functions as designed.

  8. Process Heaters

    We offer standard and custom designed heating systems. Our standard packaged units are available in a minimal time and come complete with burner, fuel train, and burner management system (BMS).

  9. Natural Gas Processing

    Our employees have well over a century of experience in gas processing engineering, design and facilities integration. Devco / River’s expertise include conceptual design, front end engineering / design packages, detailed process engineering, plant I facility layout, procurement, turn-key detailed engineering including Process, Civil, Structural, Mechanical, Instrument, Electrical and Process Control Systems