| Job alert | Jobs 11 - 20 of 228 |
HVAC/Plumbing Engineer
Hazen and Sawyer
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Fairfax, VA, 22030
... ASME B31.1 Power Piping or ASME B3.9 Building Services Piping designs International Mechanical Code, Plumbing Code and Fire Code Performance of detailed HVAC and hydraulic pressure drop calculations Performance of Plumbing pipe sizing and fixture ... - Apr 29
SLD Fluids Design Engineer - Lunar Transportation
Blue Origin
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Reston, VA, 20191
... You will understand and contribute to flight piping and instrumentation diagrams and schematics. You will design and perform 1st order analyses to verify your designs. You will work with suppliers or Blue Origin groups to identify and procure ... - May 02
Pipelayer - Wet Utility
Muller
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Manassas, VA
Responsibilities: Ensure job site safety Ensure proper excavation & compaction procedures are performed Install sanitary and storm water sewer structures and pipe systems Cut pipes to required lengths Assist in aligning pipes during pipeline ... - Apr 27
Laborer - Wet Utility
Muller
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Manassas, VA
Responsibilities: Ensure job site safety Ensure proper excavation & compaction procedures are performed Install sanitary and storm water sewer structures and pipe systems Cut pipes to required lengths Assist in aligning pipes during pipeline ... - Apr 27
HVAC Lead Installer
F.H. Furr
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Ashburn, VA
... project specifications and industry standards Measure and cut materials to fit installation requirements, including ductwork, piping, and electrical components Connect HVAC systems to existing ductwork, wiring, and control systems, ensuring proper ... - Apr 27
Carpenter
Christman Mid-Atlantic Constructors
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Sterling, VA, 20164
... Erects various types of scaffolding including pipe and safety barriers, and make provisions on scaffolding for moving and handling materials needed for the job. Creates structures for pouring concrete. Install partitions, doors, and windows. Install ... - Apr 11
Superintendent
C.A. Murren and Sons
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Herndon, VA, 20170
Job Description Salary: Site Superintendent, specializing in Pipe greater Herndon, VA area Are you a proactive problem solver who enjoys working with facts and data? Once you’ve been trained, do you prefer to work independently and get things done? ... - May 01
Plumbing Service Technician
F.H. Furr
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Ashburn, VA
... and components Ensure compliance with local and national plumbing codes Knowledge of residential plumbing systems, fixtures, and piping Ability to troubleshoot and provide effective solutions for plumbing issues Qualifications: Minimum of 2 years of ... - May 01
Historic Preservation Carpenter
Christman Mid-Atlantic Constructors
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Sterling, VA, 20164
... Erects various types of scaffolding including pipe and safety barriers, and make provisions on scaffolding for moving and handling materials needed for the job. Creates structures for pouring concrete. Install partitions, doors, and windows. Install ... - Apr 27
Utility Systems Repair Operator
Washington Headquarters Services
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Arlington, VA, 22201
... Monitors and tests the operation of power boiler systems with equipment such as automatic controls, valves, piping, pumps, and related components. Tests fuel delivery systems, fans, moving floors, de-aerating equipment, water treatment equipment, ... - Apr 30