Diamond Specialty Services brings a team of construction professionals experienced in the building of a wide range of industrial facilities. From grassroots plants to unit expansions, upgrades and debottlenecks, we can assist our clients with all phases of civil, structural, mechanical, and piping.


Working under the guidance of proven construction practices and procedures, Diamond Specialty Services maintains a skilled staff of Management and craft personnel who remain ever cognizant of working safely in and around all facilities. Our project and service capabilities include:

• Air Separation Plants

• Power and Cogeneration

• Chemical & Petrochemical Plants

• Oil Refineries

• Process Plants

• Fractionators

• Bulk Storage Terminals

• Rail/Truck/Ship Loading & Unloading

• Process Flare Systems

• Blending Units

• Boilers & Heaters

• Fiberglass Repair

Avetta Contractor ID: 133828

IS-Networld ID: 400-261004