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    Construction workers using hand wrench to secure water main section with bolts — Stock Photo
    Construction workers using hand wrench to secure water main section with bolts
    Hispanic carpenters taking a break at construction site — Stock Photo
    Hispanic carpenters taking a break at construction site
    Portrait of smiling technicians examining machine at factory — Stock Photo
    Portrait of smiling technicians examining machine at factory
    Power Plant engineers one with spinal cord injury discussing demineralization process equipment — Stock Photo
    Power Plant engineers one with spinal cord injury discussing demineralization process equipment
    Chinese colleagues working together in the factory inspection — Stock Photo
    Chinese colleagues working together in the factory inspection
    Professional male engineers in hard hats working in the factory — Stock Photo
    Professional male engineers in hard hats working in the factory
    Silhouette of two construction workers on a construction site, Thailand — Stock Photo
    Silhouette of two construction workers on a construction site, Thailand
    Power plant engineers one with spinal cord injury inspecting demineralization pipes — Stock Photo
    Power plant engineers one with spinal cord injury inspecting demineralization pipes
    Construction workers guiding water main into place — Stock Photo
    Construction workers guiding water main into place
    Technicians examining machine at industrial factory — Stock Photo
    Technicians examining machine at industrial factory
    Chinese colleagues working together in the factory inspection — Stock Photo
    Chinese colleagues working together in the factory inspection
    Technical personnel in hard hats working together in the factory inspection — Stock Photo
    Technical personnel in hard hats working together in the factory inspection
    Technical personnel in hard hats working together in the factory inspection — Stock Photo
    Technical personnel in hard hats working together in the factory inspection
    Construction workers unhooking old watermain from excavator — Stock Photo
    Construction workers unhooking old watermain from excavator
    Professional male engineers in hard hats working in the factory — Stock Photo
    Professional male engineers in hard hats working in the factory
    Maintenance technicians, one with a spinal cord injury, cleaning in utility truck garage at electric power plant — Stock Photo
    Maintenance technicians, one with a spinal cord injury, cleaning in utility truck garage at electric power plant
    Professional male and female engineers in hard hats working in the factory fire control room inspection — Stock Photo
    Professional male and female engineers in hard hats working in the factory fire control room inspection
    Power plant engineers one with spinal cord injury reviewing work logs in utility garage — Stock Photo
    Power plant engineers one with spinal cord injury reviewing work logs in utility garage
    Maintenance supervisors one with spinal cord injury preparing to load shielding onto utility truck — Stock Photo
    Maintenance supervisors one with spinal cord injury preparing to load shielding onto utility truck
    Professional male and female engineers in hard hats working in the factory fire control room inspection — Stock Photo
    Professional male and female engineers in hard hats working in the factory fire control room inspection
    Two workmen on construction site — Stock Photo
    Two workmen on construction site
    Construction workers using torque wrench to secure water main section with bolts — Stock Photo
    Construction workers using torque wrench to secure water main section with bolts
    Two Construction workers on a construction site looking at plans, Thailand — Stock Photo
    Two Construction workers on a construction site looking at plans, Thailand
    Construction workers preparing for excavator to lift water main into place — Stock Photo
    Construction workers preparing for excavator to lift water main into place
    Two Construction workers on a construction site looking at plans, Thailand — Stock Photo
    Two Construction workers on a construction site looking at plans, Thailand
    Maintenance supervisors, one with a spinal cord injury, cleaning utility garage and loading new truck with supplies — Stock Photo
    Maintenance supervisors, one with a spinal cord injury, cleaning utility garage and loading new truck with supplies
    Two construction engineers on a building site, Thailand — Stock Photo
    Two construction engineers on a building site, Thailand
    Construction workers watching excavators digging hole on watermain project — Stock Photo
    Construction workers watching excavators digging hole on watermain project
    Workmen on construction site — Stock Photo
    Workmen on construction site
    Technical personnel in hard hats working together in the factory inspection — Stock Photo
    Technical personnel in hard hats working together in the factory inspection
    Female worker using walkie-talkie at power plant — Stock Photo
    Female worker using walkie-talkie at power plant
    Professional male and female engineers in hard hats working in the factory fire control room inspection — Stock Photo
    Professional male and female engineers in hard hats working in the factory fire control room inspection
    Female engineers talking, examining solar panels at power plant — Stock Photo
    Female engineers talking, examining solar panels at power plant
    Construction workers using battery powered wrench to secure water main section with bolts — Stock Photo
    Construction workers using battery powered wrench to secure water main section with bolts
    Technical personnel in the factory fire control room inspection — Stock Photo
    Technical personnel in the factory fire control room inspection
    Engineers discussing paperwork at alternative energy power plant — Stock Photo
    Engineers discussing paperwork at alternative energy power plant
    Construction workers attaching sections of water main together in front of excavator — Stock Photo
    Construction workers attaching sections of water main together in front of excavator
    Two workmen on construction site — Stock Photo
    Two workmen on construction site
    Father and son playing with construction toys — Stock Photo
    Father and son playing with construction toys
    Engineers reviewing plans at turbine power plant — Stock Photo
    Engineers reviewing plans at turbine power plant
    Engineer examining solar panel at sunny power plant — Stock Photo
    Engineer examining solar panel at sunny power plant
    Engineers on dirt road at wind turbine power plant — Stock Photo
    Engineers on dirt road at wind turbine power plant
    Construction foreman guiding excavator operator — Stock Photo
    Construction foreman guiding excavator operator
    Construction workers preparing to climb down hole with ladder — Stock Photo
    Construction workers preparing to climb down hole with ladder
    Workers talking at truck at power plant — Stock Photo
    Workers talking at truck at power plant
    Hispanic carpenters nailing joist supports for deck construction — Stock Photo
    Hispanic carpenters nailing joist supports for deck construction
    Maintenance supervisor with a spinal cord injury in utility garage and loading new truck with supplies one man carrying hole shielding — Stock Photo
    Maintenance supervisor with a spinal cord injury in utility garage and loading new truck with supplies one man carrying hole shielding
    Construction workers inspecting rusted water main section — Stock Photo
    Construction workers inspecting rusted water main section
    Two Construction workers on a construction site looking at plans, Thailand — Stock Photo
    Two Construction workers on a construction site looking at plans, Thailand
    Smiling female engineer with blueprint at sunny wind turbine power plant — Stock Photo
    Smiling female engineer with blueprint at sunny wind turbine power plant
    Supervisors one with spinal cord injury reviewing utility truck maintenance at electric power plant — Stock Photo
    Supervisors one with spinal cord injury reviewing utility truck maintenance at electric power plant
    Satellite dish and power transmission towers — Stock Photo
    Satellite dish and power transmission towers
    Construction workers pouring water to prime a pump — Stock Photo
    Construction workers pouring water to prime a pump
    Hispanic carpenters using trowel to smooth concrete for staircase footing — Stock Photo
    Hispanic carpenters using trowel to smooth concrete for staircase footing
    Engineer with walkie-talkie and blueprint at solar panel at sunny power plant — Stock Photo
    Engineer with walkie-talkie and blueprint at solar panel at sunny power plant
    Hispanic carpenter putting smooth edge on stairway footing concrete — Stock Photo
    Hispanic carpenter putting smooth edge on stairway footing concrete
    Hispanic carpenters fitting flashing under house shingles — Stock Photo
    Hispanic carpenters fitting flashing under house shingles
    Silhouette of two construction workers on a construction site, Thailand — Stock Photo
    Silhouette of two construction workers on a construction site, Thailand
    Business people in hard hats talking on site — Stock Photo
    Business people in hard hats talking on site
    Female engineers with digital tablet at sunny power plant — Stock Photo
    Female engineers with digital tablet at sunny power plant