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Piping jobs in washington state USA

214 piping jobs found in washington state: showing 151 - 200

Combo Pipe Welder
Company: Matrix Service |

Location: Republic, WA, USA

| Salary: US$47 - 49 per hour | Date posted: 14 May 2026
grinding when required. Weld on structural steel, handrails, brackets, non-piping components, etc. Work within precise limits
Senior Fuel Handling System Design Engineer
Company: Hansell Tierney |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 14 May 2026
to Have: Piping design and pipe stress analysis experience. Thermal design and heat exchanger design background. Experience
Lead Engineer - Mechanical
Company: unknown |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 14 May 2026
/delegate mechanical systems design, including calculations, airside systems, piping systems, equipment selection
Local Only - Shop Welder
Company: Matrix Service |

Location: Bellingham, WA, USA

| Salary: US$47 - 60 per hour | Date posted: 13 May 2026
in some instances, as well as perform grinding when required. Weld on structural steel, handrails, brackets, non-piping components
Shoreside Tankerman, Portland
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 13 May 2026
tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability to understand piping diagrams and proper
Shoreside Tankerman, Portland
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: US$48.16 per hour | Date posted: 13 May 2026
tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability to understand piping diagrams and proper
Shoreside Tankerman, Otb
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: US$48.16 per hour | Date posted: 13 May 2026
and care of manual, hermetic, and MMC tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability... to understand piping diagrams and proper valve alignment for cargo segregations, as well as loading manuals & vapor calculation
Ab Tankerman, Otb
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 13 May 2026
of manual, hermetic, and MMC tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability to understand... piping diagrams and proper valve alignment for cargo segregations, as well as loading manuals & vapor calculation manuals
Mep Coordinator
Company: DPR Construction |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 13 May 2026
in the planning and installation of the following systems: electrical, HVAC, automation, plumbing, process piping, low
Shoreside Tankerman Apprentice, Otb
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 13 May 2026
tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability to understand piping diagrams and proper
Shoreside Tankerman, Otb
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 13 May 2026
and care of manual, hermetic, and MMC tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability... to understand piping diagrams and proper valve alignment for cargo segregations, as well as loading manuals & vapor calculation
Shoreside Tankerman Apprentice, Otb
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 12 May 2026
tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability to understand piping diagrams and proper
Ab Tankerman, Otb
Company: Centerline Logistics |

Location: Seattle, WA, USA

| Salary: US$30 per day | Date posted: 12 May 2026
of manual, hermetic, and MMC tapes for proper gauging. Hydrostatic testing of cargo hoses and piping. Ability to understand... piping diagrams and proper valve alignment for cargo segregations, as well as loading manuals & vapor calculation manuals
Senior Mechanical Engineer
Company: City of Seattle |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 12 May 2026
and dam support systems, gates, hoists, structural equipment, piping systems, ventilation system, etc. This position reports... or replacement of piping with ASME B31.1 & B31.3 piping codes Field Engineering Knowledge of rotating machinery systems
Terminal Supervisor - Providence And Quincy Terminals
Company: Sprague Energy |

Location: Quincy, WA, USA

| Salary: US$75000 - 90000 per year | Date posted: 11 May 2026
and work outside in all types of weather. High school diploma If you have experience troubleshooting mechanical and piping
Senior Fuel Handing Systems Design Engineer
Company: Protingent |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 11 May 2026
but not limited to Piping and Instrumentation Diagrams (P&IDs), 3D models, and system interface drawings. Interface with design
I&c Human Factors Engineer
Company: Protingent |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 11 May 2026
with and/or developing industrial process flow diagrams (PFD) and piping & instrument diagrams (P&ID) desired but not required. Experience
Facilities Maintenance Specialist
Company: City of Des Moines |

Location: Des Moines, WA, USA

| Salary: US$6505.75 - 7907.23 per month | Date posted: 11 May 2026
airflow and temperature problems. Participates in installing new plumbing fixtures and piping and repairing a variety
Experienced Mechanical Engineer - Site Projects Engineering
Company: Framatome |

Location: Richland, WA, USA

| Salary: unspecified | Date posted: 10 May 2026
(including piping, electrical knowledge, equipment layout and testing and commissioning of new processes and equipment). Machine
Experienced Process Design Chemical Engineer - Site Projects Engineering
Company: Framatome |

Location: Richland, WA, USA

| Salary: unspecified | Date posted: 09 May 2026
), piping and instrumentation diagrams (P&IDs), and operating procedures, including familiarity with CAD and blueprint reading
Boiler Plant Operating Engineer I/ii
Company: Fred Hutchinson Cancer Center |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 09 May 2026
as required. Operate and respond to the Building Automation Systems. Maintains piping systems including valve replacement, steam trap
Senior Process Engineer, Fuel Cycle
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 09 May 2026
, pumps, and piping under varied conditions (ambient, cryogenic, and vacuum) Use process simulation tools to support design
Pipefitter Journeyman
Company: Matrix Service |

Location: Republic, WA, USA

| Salary: US$35 - 41 per hour | Date posted: 08 May 2026
Description : PRIMARY FUNCTION: Lays out, installs, maintains, and repairs all types of piping systems...; calculates dimensions; makes sketches of piping systems when needed. Sets up and operates bending, threading and cutoff
Pipefitter Helper
Company: Matrix Service |

Location: Republic, WA, USA

| Salary: US$25 - 29 per hour | Date posted: 08 May 2026
of piping systems for maintenance, tank and new construction. TYPICAL DUTIES: Actively supports the Companys commitment...; calculates dimensions; makes sketches of piping systems when needed. Sets up and operates bending, threading and cutoff
Shipyard Production Supervisor / Control Account Manager (cam) – Compartment Closeout
Company: TMMG |

Location: Vancouver, WA, USA

| Salary: unspecified | Date posted: 08 May 2026
execution Familiarity with structural, piping, HVAC, electrical, and outfitting installation practices Ability to interpret
Boiler Plant Operating Engineer I/ii
Company: Fred Hutchinson Cancer Center |

Location: Seattle, WA, USA

| Salary: unspecified | Date posted: 08 May 2026
Building Automation Systems. Maintains piping systems including valve replacement, steam trap troubleshooting and repair
Service Plumber
Company: DANIKA PLUMBING LLC |

Location: Everett, WA, USA

| Salary: US$80000 - 150000 per year | Date posted: 08 May 2026
, and piping. Install and maintain plumbing systems in accordance with industry standards and local building codes. Provide
Mid-level Water Quality Engineer
Company: Landau Associates |

Location: Tacoma, WA, USA

| Salary: US$105500 - 140000 per year | Date posted: 07 May 2026
, including hydraulic analysis of pumping/piping systems Support industrial wastewater permitting and compliance activities
Mechanical Engineer
Company: DLR Group |

Location: Seattle, WA, USA

| Salary: US$70000 - 108000 per year | Date posted: 07 May 2026
, heat load analyses, and mechanical system layouts. Develop ductwork and piping plans using Revit. Coordinate... for ductwork and piping system design/documentation. Experience using heat load calculation software (IESVE preferred
Senior Plumbing Engineer
Company: Stantec |

Location: Seattle, WA, USA

| Salary: US$126400 - 189600 per year | Date posted: 06 May 2026
of plumbing and piping systemsincluding domestic water, sanitary and storm drainage, medical gases, and specialty systems
Senior Plumbing Engineer
Company: Stantec |

Location: Lynnwood, WA, USA

| Salary: US$126400 - 189600 per year | Date posted: 05 May 2026
of plumbing and piping systemsincluding domestic water, sanitary and storm drainage, medical gases, and specialty systems
Principal Process Engineer, Fuel Cycle
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 05 May 2026
., columns, reactors, membranes, heaters, exchangers, pumps, and piping) across ambient, high-temp, cryogenic, and vacuum
Process Engineer, Fuel Cycle
Company: Helion |

Location: Everett, WA, USA

| Salary: unspecified | Date posted: 05 May 2026
, heaters, pumps, and piping under varied conditions (ambient, cryogenic, and vacuum) Use process simulation tools to support
Senior Plumbing Engineer
Company: Arup |

Location: Seattle, WA, USA

| Salary: US$129150 - 161450 per year | Date posted: 05 May 2026
Efficiency, TDSHS, FGI, and NFPA. Proficiency in Revit for developing design drawings and 3D models of plumbing and piping
Piping Estimator
Company: JH Kelly |

Location: Longview, WA, USA

| Salary: US$35 - 62 per hour | Date posted: 28 Apr 2026
At JH Kelly, were looking for a driven, detail-oriented Mechanical Piping Estimator to become part of our Industrial..., supply chain teams, and stakeholders to shape winning bids for complex mechanical, piping, civil, and structural steel
Senior Estimator
Company: JH Kelly |

Location: Vancouver, WA, USA

| Salary: US$135000 - 165000 per year | Date posted: 28 Apr 2026
problem-solver with a knack for plumbing, piping, and/or sheet metal systems estimates and a passion for mentoring... and internal teams. What You Bring Experience: 7+ years in estimating, with a focus on plumbing, piping, and/or sheet metal
I&c Design Engineer
Company: Protingent |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 24 Apr 2026
with and/or developing industrial process flow diagrams (PFD) and piping & instrument diagrams (P&ID) is desired. Experience with CAD
Piping/plumbing Engineer I
Company: Affiliated Engineers |

Location: Seattle, WA, USA

| Salary: US$80000 - 100000 per year | Date posted: 24 Apr 2026
where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future. As a Piping/Plumbing... in leading piping/plumbing project teams, writing specifications, participating in project meetings with clients
Piping/plumbing Project Engineer
Company: Affiliated Engineers |

Location: Seattle, WA, USA

| Salary: US$110000 - 170000 per year | Date posted: 24 Apr 2026
where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future. As a Piping/Plumbing... discipline team in implementing the solutions. Expertise of our most successful Piping/Plumbing Project Engineer: BSME/BSAE
Industrial Maintenance Mechanic Journeyperson
Company: Matrix Service |

Location: Tacoma, WA, USA

| Salary: US$48 - 52 per hour | Date posted: 24 Apr 2026
standards. Perform dismantling and reinstallation of piping systems while ensuring compliance with operational and regulatory
Piping/plumbing Project Engineer
Company: Affiliated Engineers |

Location: Seattle, WA, USA

| Salary: US$110000 - 170000 per year | Date posted: 23 Apr 2026
where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future. As a Piping/Plumbing... discipline team in implementing the solutions. Expertise of our most successful Piping/Plumbing Project Engineer: BSME/BSAE
Piping/plumbing Engineer I
Company: Affiliated Engineers |

Location: Seattle, WA, USA

| Salary: US$80000 - 100000 per year | Date posted: 23 Apr 2026
where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future. As a Piping/Plumbing... in leading piping/plumbing project teams, writing specifications, participating in project meetings with clients
System Design Engineer
Company: Protingent |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 22 Apr 2026
team to create and manage drawing packages of system designs, including but not limited to Piping and Instrumentation... university and 5+ years of direct experience with proven mechanical systems skills. Experience with piping systems and the
Service Technician - Commercial Hvac
Company: Mesa Energy Systems, Inc. |

Location: Kent, WA, USA

| Salary: unspecified | Date posted: 18 Apr 2026
. Install piping systems to include but not limited to drain piping, p-traps, water lines, gas lines valves and actuators
System Design Engineer
Company: Protingent |

Location: Bellevue, WA, USA

| Salary: unspecified | Date posted: 17 Apr 2026
. Interface with the design team to create and manage drawing packages of system designs, including but not limited to Piping
Senior Safety Program Manager - Offsite Manufacturing
Company: unknown |

Location: Spokane, WA, USA

| Salary: US$89010 - 136170 per year | Date posted: 17 Apr 2026
, or industrial environments (preferably mechanical/electrical fabrication, HVAC, piping, sheet metal, or prefabrication). Proven
Service Technician - Commercial Hvac
Company: EMCOR |

Location: Kent, WA, USA

| Salary: US$55.24 - 76.43 per hour | Date posted: 17 Apr 2026
. Install piping systems to include but not limited to drain piping, p-traps, water lines, gas lines valves and actuators
Air Handler Installer
Company: Tradesmen International |

Location: Issaquah, WA, USA

| Salary: US$30 per hour | Date posted: 16 Apr 2026
craftsmanship, this is your chance to advance your career! Job Scope: Install ductwork Install refrigeration piping Install
Air Handler Installer
Company: Tradesmen International |

Location: Issaquah, WA, USA

| Salary: US$30 per hour | Date posted: 15 Apr 2026
craftsmanship, this is your chance to advance your career! Job Scope: Install ductwork Install refrigeration piping Install
Quality Inspector
Company: unknown |

Location: Spokane, WA, USA

| Salary: US$22.33 - 31.93 per hour | Date posted: 15 Apr 2026
construction products or mechanical, HVAC, piping, or electrical equipment). Strong knowledge of mechanical drawings, P&IDs