SAFETY-FIRST OPERATIONS • ZERO-FAILURE ENGINEERING • COMPLIANCE LED DELIVERY •

Industrial Division

Heavy industrial systems built for thermal, structural, and environmental extremes.

From process facilities to refinery infrastructure, D&H brings practical field knowledge and careful engineering control to every complex build.

Deep Technical Services

Precision execution for refinery, process, and heavy infrastructure projects.

Our industrial division specializes in turnkey solutions for production facilities, structural steel assemblies, and critical foundations designed for continuous operation. Every package is planned around process continuity, seismic resilience, and long-term maintainability.

We coordinate detailed planning and field execution to support demanding schedules and strict compliance requirements. Environmental stewardship is built into the approach from the earliest design decisions through final turnover.

Refinery Design & Build

Vertical structures, rotating kiln foundations, and high-temperature assemblies engineered for continuous operations.

Structural Engineering

BIM coordination, load-path planning, and field engineering support for heavy process equipment and complex framing.

Environmental Compliance

EPA-aligned waste handling, retrofit planning, and site systems that support safe, modern plant operations.

Project Delivery

Integrated program management from foundations to commissioning.

Our project managers coordinate procurement, phased shutdown planning, field engineering, and compliance documentation so industrial clients can move from design through startup without compromising schedule or safety.

A large industrial refinery structure with elevated process equipment and heavy structural framing under construction.
A long industrial conveyor system installed as part of a process facility build. A process facility construction scene showing steelwork, equipment staging, and active site preparation.