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Tank Inspector Jobs in Seattle, WA (NOW HIRING)

Ferrellgas

Rail & Yard Technician

Puyallup, WA · On-site

$27/hr

Inspect, repair, refurbish, and maintain propane cylinders and tanks, including scraping, sanding, and painting as needed to meet safety and quality standards * Fill customer propane cylinders at the ...

Ferrellgas

Rail & Yard Technician

Puyallup, WA

$27/hr

Inspect, repair, refurbish, and maintain propane cylinders and tanks, including scraping, sanding, and painting as needed to meet safety and quality standards * Fill customer propane cylinders at the ...

CAMCAL Incorprotated

Fuel Meter Technician

Tacoma, WA · Remote

$20 - $45/hr

Fuel Meter Calibration Technician tests, adjusts, and repairs fuel dispensing meters and storage tank systems to ensure accuracy and regulatory compliance. They perform field inspections, maintain ...

Depot Connect International

Diesel Mechanic

Kent, WA

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

Quala

Diesel Mechanic

Kent, WA

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

Quala

Truck & Trailer Mechanic

Kent, WA

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

Depot Connect International

Diesel Mechanic

Kent, WA · On-site

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

Depot Connect International

Diesel Mechanic

Kent, WA · On-site

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

Quala

Diesel Mechanic

Kent, WA · On-site

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

Quala

Truck & Trailer Mechanic

Kent, WA · On-site

$22 - $42/hr

Ability to effectively and efficiently inspect tanks and trailers to align with DOT standards * HM183 certified preferred Physical Demands: * The employee must regularly lift and/or move up to 50 ...

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All JobsTank Inspector JobsTank Inspector Jobs in Seattle, WA

Tank Inspector information

See Seattle, WA salary details

$6

$19

$37

How much do tank inspector jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for tank inspector in Seattle, WA is $19.93, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $19.42 per hour, depending on experience, location, and employer.

What is a tank inspector?

A tank inspector is a professional responsible for examining storage tanks, such as those used for liquids or gases, to ensure they meet safety and regulatory standards. They typically perform visual inspections, use testing tools, and verify compliance with industry codes, often requiring certifications like API or ASME. Their work helps prevent leaks, failures, and environmental hazards in industrial settings.

How to become a cargo inspector?

To become a cargo inspector, typically one needs a high school diploma or equivalent, along with training in cargo handling, safety procedures, and inspection techniques. Certification from relevant authorities, such as the International Cargo Inspection Certification, can enhance job prospects. Experience with inspection tools and knowledge of shipping regulations are also valuable.

What type of inspector gets paid the most?

In the field of tank inspection, senior or specialized inspectors with extensive experience, certifications such as API 653 or API 570, and those working in high-risk environments tend to earn the highest salaries. Inspectors with advanced technical skills and leadership roles often command higher pay compared to entry-level inspectors.

How much does a water tank inspector make?

Water tank inspectors typically earn between $40,000 and $70,000 annually, depending on experience, certifications, and location. The role often requires knowledge of inspection tools and safety standards, with some positions offering overtime or specialized training opportunities.

What are the key skills and qualifications needed to thrive as a Tank Inspector, and why are they important?

To thrive as a Tank Inspector, you need expertise in industrial safety standards, non-destructive testing (NDT) methods, and a strong understanding of tank construction and maintenance, typically supported by relevant certifications such as API 653. Familiarity with inspection tools, thickness gauges, ultrasonic testing equipment, and digital reporting systems is essential. Attention to detail, analytical thinking, and effective communication help inspectors identify issues and convey findings clearly. These skills and qualifications are crucial to ensure the integrity, safety, and regulatory compliance of storage tanks in various industries.

What Does a Tank Inspector Do?

Tank inspectors examine tanks that store hazardous materials either above ground or underground to ensure they are safe. As a tank inspector, your responsibilities may include visually inspecting storage tanks and reporting your findings to the tank owner or the relevant authorities. In some positions, you may offer advice about how to safely maintain the integrity of the tanks or ensure that the storage vessels meet all safety and environmental regulations, such as those set out by the Environmental Protection Agency (EPA).

What are some common challenges faced by Tank Inspectors in the field?

Tank Inspectors often encounter challenges such as working in confined spaces, adhering to strict safety protocols, and managing inspections under varying weather conditions. They must also stay updated with evolving industry standards and regulations, ensuring all inspections are thoroughly documented and compliant. Collaborating with facility managers and maintenance teams is vital, as effective communication helps address any issues discovered during inspections and ensures timely repairs or maintenance.

What does a tank inspector do?

A tank inspector is responsible for examining storage tanks, such as those used for water, oil, chemicals, or fuel, to ensure their integrity and compliance with safety standards. They conduct visual inspections, use specialized equipment to detect corrosion or leaks, and review maintenance records. Their work helps prevent environmental hazards and ensures the safe operation of facilities that rely on storage tanks.

What is the difference between Tank Inspector vs Pipeline Inspector?

AspectTank InspectorPipeline Inspector
CertificationsASME, API, AWS certifications often requiredASME, API, AWS certifications often required
Work EnvironmentInspecting storage tanks at industrial sites, refineries, and chemical plantsInspecting pipelines in oil and gas fields, refineries, and transportation routes
Industry UsageCommon in oil & gas, chemical, and storage industriesCommon in oil & gas, transportation, and infrastructure sectors

Both Tank Inspectors and Pipeline Inspectors require similar certifications and work in industrial environments related to oil, gas, and chemical industries. While Tank Inspectors focus on storage tanks, Pipeline Inspectors specialize in pipelines. Both roles are essential for safety and compliance in the energy sector.

More about Tank Inspector jobs
What are popular job titles related to Tank Inspector jobs in Seattle, WA? For Tank Inspector jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Tank Inspector jobs in Seattle, WA look for? The top searched job categories for Tank Inspector jobs in Seattle, WA are:
Tank Inspector jobs near you
AB Tankerman, OTB

AB Tankerman, OTB

Centerline Logistics Corporation

Seattle, WA • On-site

$640/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Job description

Overview
Responsible for the safe and efficient transfer of petroleum products between barges, ships, and facilities while complying with company Safety Management System and State & Federal regulations.
Responsibilities
  • Create load/discharge plans for trim, stability, and safe cargo operations.
  • Monitor product level in tanks while topping off tanks, stripping cargo tanks, and using drip samplers.
  • Operate mooring winches, anchor winches, diesel engines, cargo pumps, tank/pipeline valves, cargo tank heater/boilers, IG Systems, manual and hydraulic booms/cranes, hand tools, and gas meters.
  • Use 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 manuals.
  • Accurately fill out Bill of Ladings, Barge Logs, DOI's, BDN's, and all other job related paperwork.
  • Perform routine maintenance (oil changes/greasing/chipping/painting/etc.), and maintain cleanliness aboard both tug and barge as directed by the Master or Mate.
  • Continually inspect vessel for Coast Guard and state regulatory compliance.
  • Assist Operations & Engineering with Annual USCG/ABS inspections.
  • Effectively communicate with foreign crews and oil facility personnel.
  • Ability to think and respond quickly in emergency situations.
  • Use of emergency equipment such as lifesaving, damage control, and safety equipment.
  • Occasional use of air purifying respirator, Self-Contained Breathing Apparatus (SCBA), and air monitoring equipment for hazardous cargos.
  • Ability to lift/carry up to 50 pounds, maneuver cargo hoses, handle barge lines and Yokohama fenders.
  • Perform other duties as assigned by Master, Mate, or Direct Supervisors.

Qualifications
  • Must be at least age 18.
  • Possess a valid USCG Merchant Mariners Document with Tankerman PIC endorsement.
  • Must possess valid STCW endorsements for RFPNW, Basic Training, and Vessel Security.
  • Previous experience as a tank barge PIC on oil barges required.
  • Experience with clean product and multiple cargos preferred.
  • Possess a valid driver's license, TWIC Card, and Passport.
  • Valid First Aid and CPR Certificate.
  • Must have a valid 24 hr HAZWOPER.
  • Basic computer knowledge and skills.
  • Excellent verbal and written communication skills.
  • Basic math skills (add, subtract, multiply, and divide).

Job Condition and Environment
  • Use of Air purifying respirator, Self Contained Breathing Apparatus (SCBA), air monitoring equipment, hearing protection, VHF radio, hand tools, tow lines, high level alarms and thermometer.
  • Operates diesel engines, cargo pumps, hydraulic booms, cargo gear, gate valves, and butterfly valves.
  • Exposure to all weather conditions (rain, ice, snow, heat, wind, heavy seas, etc.)
  • Must not be afraid of heights.
  • Olympic Tug & Barge vessels occasionally travel into Canada.

Expected Hours of Work
  • Ability to adapt to a variety of schedules and hours
  • Able to work weekends, holidays, and at night. Willing to take call outs.

Company Overview
Centerline Logistics is a leading provider of marine transportation services in the United States. Centerline Logistics operates on the United States West Coast (including Alaska and Hawaii), United States East Coast (including Puerto Rico), the United States Gulf Coast and the Mississippi River System. Services provided include the transportation and storage of petroleum products, tanker escort, ship assist, the transportation of general cargo and rescue towing. Centerline Logistics is the parent company of eight businesses specializing in marine services and a bulk liquids terminal business. Centerline Logistics provides accounting, administrative, human resources, safety and environmental services, and other support to the subsidiary companies.
The Company offers Medical, Dental, Vision, Life and AD&D options to our employees and their eligible dependents after meeting Company requirements. 401(k) options, Disability Insurance, sick pay, vacation pay, 10 paid holidays per calendar year (subject to work schedule) and Healthcare and/or Dependent Care FSAs are also available to our employees after meeting Company requirements. All benefits information may be subject to change based on any current or updated benefit plan year changes and/or Collective Bargaining Agreements.
We are an Equal Employment Opportunity and Drug Free Work place. Pre-employment drug testing is required.

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