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Boiler Inspector Jobs in Missouri (NOW HIRING)

Orion Talent

Inspector

Kansas City, MO · On-site

$70K/yr

Perform new construction, repair, alteration and jurisdiction inspections of boilers and pressure vessels as required by the American Society of Mechanical Engineering Boiler and Pressure Vessel Code ...

St. Louis County

Mechanical Inspector

Saint Louis, MO

$49K - $59K/yr

... boilers and other fuel fired appliances, pressure vessels, refrigeration systems, air compressors ... Communicates inspection findings to supervisors, contractors, operators and others by discussing ...

St. Louis County, MO

Mechanical Inspector

Saint Louis, MO · On-site

$49K - $59K/yr

Evaluating HVAC equipment/systems and installations, boilers and other fuel fired appliances ... Communicates inspection findings to supervisors, contractors, operators and others by discussing ...

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Boiler Inspector information

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$18

$27

$41

How much do boiler inspector jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for boiler inspector in Missouri is $27.73, according to ZipRecruiter salary data. Most workers in this role earn between $23.46 and $29.52 per hour, depending on experience, location, and employer.

What is a boiler inspector?

Boiler Inspectors are professionals responsible for examining boilers, pressure vessels, and related equipment to ensure they are safe and compliant with regulations. They conduct routine inspections, evaluate the condition of equipment, and ensure that all safety codes and standards are met. Their work helps prevent accidents, equipment failures, and hazardous situations in buildings, industrial facilities, and power plants. Boiler Inspectors may also review installation procedures, test safety devices, and issue certifications for operation.

What does a boiler inspector do?

A pressure vessel or boiler inspector inspects pressurized systems. Their duties include reading gauges to ensure the equipment is running at the proper pressure, checking the vessel for any signs of wear or damage, and making minor repairs as necessary. The responsibilities of a boiler inspector also involve the maintenance of safety devices that monitor pressure continuously. Qualifications for this career vary but may include a bachelor’s degree in engineering. Depending on the type of system, technical training and professional certification may be sufficient.

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

To thrive as a Boiler Inspector, you need a solid understanding of mechanical systems, engineering principles, and safety regulations, usually backed by a relevant technical degree or certification. Familiarity with inspection tools, non-destructive testing methods, and industry standards such as ASME codes is essential. Attention to detail, strong analytical thinking, and effective communication help inspectors identify hazards and clearly report findings. These skills ensure boilers operate safely and efficiently, preventing accidents and ensuring regulatory compliance.

What are some common challenges faced by boiler inspectors in the field?

Boiler Inspectors often encounter challenges such as accessing confined or hazardous spaces, staying updated with complex and evolving safety regulations, and effectively communicating findings to both technical and non-technical personnel. They must also manage tight inspection schedules while ensuring thoroughness and safety compliance. Adapting to various types of boilers and operating environments requires strong technical expertise and attention to detail.

What is the difference between Boiler Inspector vs Boiler Technician?

AspectBoiler InspectorBoiler Technician
CertificationsOften requires state or national inspector certificationsRequires technical certifications or licenses related to boiler operation and repair
Work EnvironmentPrimarily inspection sites, safety audits, regulatory complianceMaintenance, repair, and operation of boilers in industrial or commercial settings
Employer & IndustryRegulatory agencies, inspection firms, manufacturing plantsIndustrial facilities, power plants, HVAC companies

While both roles involve working with boilers, a Boiler Inspector focuses on safety inspections and compliance, whereas a Boiler Technician handles maintenance and repairs. Understanding these differences helps in choosing the right career path or job search focus.

More about Boiler Inspector jobs

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Boiler Inspector jobs near you
Infographic showing various Boiler Inspector job openings in Missouri as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $57,677 per year, or $27.7 per hour.

Inspector

Orion Talent

Kansas City, MO • On-site

$70K/yr

Full-time

Re-posted 18 days ago

Job description

Description
  • Train for 12-14 weeks for the American Society of Mechanical Engineers (ASME)/National Board training/certification commissions.
  • 120 hours of on-the-job training with another Inspector to complete training process.
  • Perform new construction, repair, alteration and jurisdiction inspections of boilers and pressure vessels as required by the American Society of Mechanical Engineering Boiler and Pressure Vessel Code (ASME Code) Sections III, and National Board Code including referenced construction codes and standards of our clients.

Must-Have Skills, Experience, and Education:
  • High school diploma and equivalent (Military) work experience, or a Bachelor's Degree in Mechanical or Electrical Engineering
  • 3-5 years of boiler and/or high-pressure steam & water system maintenance/operation experience
  • 4+ years of mechanical experience with Boilers and Pressure Vessels in a power plant-Nuke or conventional MM/BT, or an SRO and/or a Steam PPWO/EOOW 3+ years
  • Navy Nuke EM or ET with a minimum of 3yrs qualified SRO experience
  • Quality Assurance inspections of mechanical equipment, water, and steam systems
  • Boiler and/or steam system maintenance and operation
  • Inspections on mechanical, electrical, refrigeration, and air conditioning systems
  • NBIC Boiler Inspector Qualification a plus
  • Insurance inspection service experience involving risk-based inspections and analysis
  • Computer skills: Microsoft Office and web-based applications, Lotus Notes
  • Clean driving record and must be able to pass a background check.

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