What We Purchase

We persistently seek new sources of goods, services, and technology

Our industry continually evolves, and it is our imperative to persistently seek new sources of goods, services, and technology to meet the demands of our customers and their respective projects.

We pride ourselves on the knowledge, skill, experience, and customer commitment our suppliers and contractors bring to every project. We seek professional organizations that can meet these parameters and grow their competence jointly with us on increasingly challenging projects. We strive to give fair and equal treatment to all, ensuring a level field of competition and adhering to the highest ethical standards in the industry. To meet our needs as described above, we look for suppliers and contractors who have an interest to provide the following goods and services.

Architectural
- Architectural design services
- Doors and windows
- Elevator lifts and conveying systems
- Equipment
  - Food service
  - Laboratory
- Ornamental metals
  - Formed-metal fabrications
- Thermal and moisture protection
  - Roof panels
  - Wall panels
Civil
- Anchors
- Drainage and sewers
- Earthwork
  - Grading and structural backfill
  - Sand, aggregate, and stone
- Marine
  - Surveying, oceanographic, piles, and caissons
- Railroad
- Surfacing and paving
Concrete
- Cast-in-place concrete
- Reinforcing steel
- Structural precast concrete, plant-cast formwork
Distributables: General Construction
- Construction equipment, tools, and supplies
- Fasteners
- Health and safety
  - Medical consumables
  - Safety consumables
  - Safety equipment
- Scaffolding
- Temporary buildings and rigging
Electrical
- Bus ducts and supports
- Cable and wire
- Communications equipment
  - Antenna towers
  - Antennas
  - Wireless equipment, tower
- Direct-current equipment
- Motor control centers and distribution panels
- Motors
- Packaged substations and distribution centers
- Switchgear
- Transformers, power and distribution
- Variable-speed drives
Environmental
- Analysis, monitoring, and testing
  - Hazardous materials
  - Health and safety
  - Well drilling
- Cleanup, disposal, and treatment
  - Disposal, radioactive waste
  - Transportation, transporters, hazardous waste
- Decontamination
  - Protective clothing (cleaning)
  - Radiological
- Encapsulation, abatement, and remediation
  - Remediation, contaminated soil treatment, groundwater treatment, hazardous wastes
- Incineration
  - or thermal
- Nondestructive examination and other testing
- Safety
  - Hazardous chemical
  - Personal monitors
Freight
- Customs clearance
- Freight forwarding
- Inland freight
- Ocean freight
- Port handling
Instrumentation
- Analytical instrument
  - Analyzer, gas; flue, stack, chem system
  - Analyzer, infrared
  - Analyzer system houses and shelters
  - Steam, water-analysis system
- Bulk materials
  - Instrument tube and pipe fittings and accessories
- Control panel and instruments panels, local and control room
- Digital control and management information
  - Distributed control system
  - Emergency shutdown system
- Flow instrument
  - Flowmeter
  - Metering, proving systems
  - Orifice plate
- Level instrument
  - Gauge, magnetic level
  - Transmitter, level, radio frequency (RF), radar
- Pressure instrument
- Temperature instrument
- Valves and assemblies
Materials
- Coatings and painting
- Fireproofing, process fire areas
- Industrial insulation
- Lining and liners
- Refractory
- Welding, insulation, refractory, coatings
- Welding, materials and services
Mechanical
- Air-handling, fans, blowers
- Boilers, heaters, and furnaces
- Bulk solids, liquid transfer
- Compressors, vacuum equipment
- Condensers, cooling towers
- Ductwork and dampers
- Fabricated, machined, cast, or assembled components
  - Anode beams
  - Cathode blocks and bars
- Gas scrubbing, treating
- Heat exchangers
  - Air-cooled
  - Shell-and-tube
- Liquid separation and purification
- Material-processing equipment
  - Crushers
  - Extruders
  - Mill
- Mobile equipment and transportable devices
  - Motorized trucks and transport
  - Passenger vehicles, pickup
- Nozzles
  - Pot-lining materials
  - Pot superstructures
- Platework, bins, silos, launders, and liners
- Pressure vessels and columns
- Pumps
- Tanks
- Turbine generators
- Unit handling and packaging
  - Cranes
  - Hoists
  - Tending machines
Piping
- Bulk piping
- Pipe
- Fabricated pipe spools
- Fittings and flanges
- Piping specialty items
- Valves
Structural
- Gratings
- Metal fabrications
- Structural and miscellaneous steel
- Joists, furnishing