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Cargo Tank Inspector Jobs in California (NOW HIRING)

NORTHSTAR ENERGY LLC

Tankerman PIC

Los Angeles, CA · On-site

$44 - $48/hr

Inspect, operate, and maintain cargo pumps, hoses, valves, piping systems, and related cargo transfer equipment before, during, and after cargo transfer operations. * Gauge cargo tanks, monitor ...

Atlantic Aviation

Cargo Handler - Full Time

Fresno, CA

$17.50/hr

Deliver and receive fuel to and from company tanks, vendor trucks, and aircraft. * Operate all ... Conduct or assists with daily/weekly onsite safety inspections and audits of equipment and facility ...

World Oil

Commercial Driver - Class A CDL

Bakersfield, CA · On-site

$25 - $32/hr

This may include operation of a cargo tank. Pay Range: $25-$32 per hour. Starting pay is $25.00 per ... Performs pre-trip and post-trip vehicle inspections. * Complies with all required statutory ...

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Cargo Tank Inspector information

What is a cargo tank inspector?

Cargo Tank Inspectors are professionals responsible for examining and certifying cargo tanks used to transport hazardous materials, such as chemicals, fuels, and gases. Their main duties include inspecting tanks for leaks, corrosion, and structural integrity, ensuring compliance with federal and state safety regulations. They may also conduct pressure tests and review maintenance records to verify that all standards are met. By performing these inspections, they help prevent accidents and ensure public safety during the transportation of hazardous materials.

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

To thrive as a Cargo Tank Inspector, you need a thorough understanding of DOT regulations, inspection procedures, and hazardous materials safety, often supported by relevant certifications such as those from the National Board or ASME. Familiarity with inspection tools, corrosion detection instruments, and regulatory reporting systems is essential. Attention to detail, strong problem-solving abilities, and effective communication skills help inspectors ensure compliance and address safety concerns. These skills are crucial to maintaining regulatory compliance, preventing incidents, and protecting public and environmental safety.

What are some common challenges cargo tank inspectors face during inspections?

Cargo Tank Inspectors often encounter challenges such as working in confined spaces, exposure to hazardous materials, and adhering to strict safety regulations. Inspections may require meticulous attention to detail to identify even minor structural flaws or compliance issues. Additionally, inspectors frequently coordinate with drivers, maintenance staff, and regulatory agencies to ensure all parties understand inspection findings and required repairs. Adapting to evolving regulations and maintaining up-to-date certifications are also essential aspects of the role.

What is the difference between Cargo Tank Inspector vs Tanker Truck Driver?

AspectCargo Tank InspectorTanker Truck Driver
CertificationsDOT Tank Vehicle Certification, Inspection CertificationsCommercial Driver's License (CDL), Endorsements
Work EnvironmentInspection sites, manufacturing plants, loading facilitiesOn the road, driving and delivering cargo
Industry UsageTransport, manufacturing, safety complianceFreight transportation, logistics

While both roles are involved in the transportation of liquids, a Cargo Tank Inspector focuses on inspecting and ensuring the safety and compliance of cargo tanks, whereas a Tanker Truck Driver operates the vehicle to transport cargo. The inspector's role emphasizes safety checks and certifications, while the driver handles the delivery process.

How to become a cargo tank inspector?

To become a cargo tank inspector, individuals typically need a high school diploma or equivalent, followed by specialized training in tank inspection and safety standards. Certification from agencies such as the National Institute for Certification in Engineering Technologies (NICET) or similar is often required, along with experience in tank maintenance or inspection. Knowledge of industry regulations and the use of inspection tools are essential for this role.

What are popular job titles related to Cargo Tank Inspector jobs in California?

For Cargo Tank Inspector jobs in California, the most frequently searched job titles are:

What job categories do people searching Cargo Tank Inspector jobs in California look for?

The top searched job categories for Cargo Tank Inspector jobs in California are:

What cities in California are hiring for Cargo Tank Inspector jobs?

Cities in California with the most Cargo Tank Inspector job openings:

Cargo Tank Inspector jobs near you
Infographic showing various Cargo Tank Inspector job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 96% In-person, and 4% Remote job distribution.

Trailer Mechanic / Registered Tank Inspector

Depot Connect International

Bloomington, CA

$22 - $42/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago

Depot Connect International rating

7.2

Company rating: 7.2 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

6th of 59 rated cleaning companies

Job description

Trailer Mechanic / Registered Tank Inspector

Company: Depot Connect International (DCI)

Industry: Tank Trailer & ISO Tank Container Services

Location: Bloomington, CA

Pay Range: $22.00 – $42.00 per hour (Starting rate based on experience)

Build a Career That Keeps America Moving

Depot Connect International (DCI) is a global leader in Tank/ISO Tank Container Services and Tank Trailer Parts. Formed by the combined expertise of industry leaders Quala, Boasso Global, and PSC, DCI operates over 120 locations worldwide with more than 3,500 employees delivering mission-critical transportation services.

We are currently seeking DOT inspection-certified Trailer Mechanics with specialized tank trailer repair experience who take pride in their craft and understand the importance of safety, precision, and reliability.

If you enjoy diagnosing problems, solving complex mechanical challenges, and working on heavy-duty equipment that truly matters, this is the opportunity to grow your career within a stable, expanding global company.

Role Overview

The Trailer Mechanic / Registered Inspector is responsible for inspecting, diagnosing, repairing, and maintaining a diverse fleet of specialized tank trailers in strict compliance with DOT and HM183 (hazmat) regulations. This role requires strong mechanical aptitude, advanced troubleshooting ability, and an absolute commitment to safety and quality workmanship.

Key Responsibilities

  • DOT & HM183 Inspections: Conduct rigorous, compliant inspections on various cargo tank specifications, including low-pressure liquid and chemical trailers (MC 306/406, MC 307/407) and high-pressure/cryogenic gas trailers (MC 331, MC 338).

  • Diagnostics & Repairs: Diagnose failures and perform high-quality repairs on mechanical, electrical, structural, and tank piping/valve systems.

  • Brakes & Suspension: Inspect, service, install, and repair trailer suspension systems and air brake systems.

  • Compliance & Documentation: Ensure all structural repairs and testing align perfectly with federal hazmat safety standards; maintain meticulously detailed inspection logs.

  • Safety & Environment: Follow all OSHA and confined space safety procedures while maintaining a clean, organized shop floor.

  • Welding (Plus): TIG welding experience (aluminum, stainless steel, or carbon steel) is highly preferred to align with our shop's ASME "R" Stamp capabilities.

Qualifications

  • DOT Inspection Certification Required (Meets FMCSA criteria for a Registered Cargo Tank Inspector).

  • Experience: 2+ years of dedicated tank trailer repair and testing experience preferred (ideal candidate has 3–5 years).

  • Technical Knowledge: Deep familiarity with DOT HM183 cargo tank testing requirements (V, I, L, P, T, K testing methodologies).

  • System Mechanics: Proven experience troubleshooting and repairing heavy-duty air brake systems, suspensions, and industrial piping.

  • Quality Focus: Ability to read, understand, and execute repairs according to technical manuals, blue-prints, and federal compliance standards.

Physical Requirements

  • Regularly lift and/or move up to 50 lbs (and occasionally up to 75 lbs with assistance).

  • Ability to safely enter, exit, and work inside tank trailer manholes (Confined Space environment).

  • Ability to stand, bend, kneel, and work in physically demanding shop conditions.

Career Growth & Development

At DCI, we believe in investing heavily in our mechanics. We offer:

  • Skill-Based Pay Reviews: Earn automatic pay rate evaluations every 6 months as you level up your skills until you hit top pay!

  • Production Bonuses: Earn extra compensation based on your efficiency and output.

  • Advanced Certifications: Access to resources and training to become a National Board ASME Certified Welder.

  • Tool Support: Take advantage of our Tool Purchase Program to build your professional kit.

  • Clear Pathways: Transparent career advancement tracks within a massive, global logistics footprint.

DCI Benefits

  • Competitive pay ($22.00 – $42.00/hr) with built-in Tier Levels.

  • Partially employer-paid medical, dental, and vision insurance.

  • 401(k) with a generous employer match (Traditional and Roth options).

  • 100% employer-paid short-term/long-term disability and group life insurance (up to 1.25x annual salary).

  • Paid Time Off (PTO) plus 10 paid holidays.

  • Optional HSA & FSA accounts.

  • Tuition Reimbursement & Employee Referral Programs.

  • An effective, award-winning, and proven shop safety culture.

APPLY NOW and START A NEW CAREER WITH THE TANK PROS!

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