• Excavation
  • Concrete
  • Structural Steel


  • Process Piping
  • Sheet Metal
  • Equipment Setting
  • Instrumentation


  • Power, Control and Instrumentation Systems
  • High Voltage Installation and Substations up to 138KV

Major Industries Served

Natural Gas

Chapman Corporation specializes in the Midstream area of the Marcellus and Utica shale fields with construction for:

  • Processing – Cryogenic Plants, Fractionators, Depropanizers, Deethanizers, Slug Catchers, and Truck/Rail Load Outs
  • Gathering – Compressor Stations, Interconnects, Valve Sets, Launchers/Receivers, Meters and Regulators
  • Transmission – New and Upgrades to DOT Facilities
  • Distribution – NGV Fueling Facilities for Storage, Compression, plus Retail and Commercial Dispensing


We have worked with various types of generating units – coal-fired, hydroelectric and gas turbine – in areas that provide:

  • Environmental protection with pollution control measures such as FGD’s, SCR’s, waste water treatment facilities, electrostatic precipitators, dust collection, scrubbers, dampers, bag houses, cooling towers, stacks, vaporizers, condensers
  • Sampling; Truck and Barge Unloading; Storing; Conveying; Pulverizing; and Blending Systems
  • Generating and Controlling Systems that utilize Boilers, Turbines, Generators, Pumps, Condensers and Heaters


Chapman has constructed plant and line modernization projects. These areas include blast furnaces, coke oven batteries, screening stations, sinter plants, boilers, electrostatic precipitators, continuous casters, sludge removal, wastewater, desulfurization and conveyor systems. Projects include:

  • Annealing and Pickling Lines
  • Hot-Dip and Electrogalvanizing Lines
  • Slitting and Shearing Lines
  • Leveling and Finishing Lines
  • Coke Batteries
  • Hot Strip Mills


Our company has considerable experience for industries that process or refine:

  • Oil / Petrochemicals
  • Polymers
  • Solvents
  • Pigments
  • Resins
  • Coatings


Chapman has performed shutdown, rebuild, repair and line installation projects in over 75 glass plants throughout 20 states. Our expertise includes:

  • Container and Hollow Ware
  • Float and Flat Glass
  • Fiber Optics and Electronic Glass
  • Fiberglass and Cellular Glass
  • Tempered and Safety Glass

Chapman Corporation

We're Building The Future . . . And, Building It Better