Thomas Oilfield's got you covered

We take pride in
our commitment
to health, safety,
and our

In an industry with so many extreme variables and moving parts, no job should begin until every available safety precaution has been taken. At Thomas Hauling & Tanks, we follow procedures that ensure the safety of our personnel, our customers, our equipment, and our environment. From senior management through every level of employee, safety is our number one commitment.

Prior to beginning any job, all THT employees review applicable safe work practices and procedures, conduct a hazard identification and risk assessment, and complete a Job Safety Analysis. Each member of our team has Stop Work Authority when our HSE protocols are not being followed correctly.

Thomas Hauling & Tanks has a strong commitment to adhering to legislations on local, state, and federal levels. Company, client, and legal requirements regarding health, safety, security, and environmental issues are strictly maintained. We continually deliver the highest standard of operations and safety to protect our employees, customers, the environment, and our equipment from harm.

We contract with industry verification companies such as ISNetworld and PEC, allowing us to maintain accountability with our clients through accurate tracking, trending, and reporting of all metrics. Email us at  This email address is being protected from spambots. You need JavaScript enabled to view it.


  • DISA works with Thomas OilField
  • DISA works with Thomas OilField
  • SafeLandUSA works with Thomas OilField
  • PEC works with Thomas OilField
  • ISNETWORLD works with Thomas OilField

To continue to achieve our industry-leading safety goals, we put tremendous focus on pre-hire screening and ongoing employee training.

Prior to hire, applicants must:

  • Submit to a pre-employment screening process (PSP), including drug and alcohol testing.
  • Undergo a compliance, safety, and motor vehicle record check.
  • Submit a verification and review of active, valid medical cards for CDL drivers.
  • Pass a criminal background check.
  • Receive an employment and safety performance check over the last three years.
  • Undergo an abstract driving review.

After hire, employees must:

  • Complete orientation, PEC training, all other applicable training requirements, and Client Specific Training.
  • Complete a 180-day Short Service Employee Training Program.
  • Complete a road test.
  • Undergo regular safety audits, trainings, and participate in monthly safety meetings.
  • Submit to random drug and alcohol testing through DISA.
  • Meet with leadership annually to discuss safety goals and expectations.


See all the ways we provide safe and dependable service!