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Best Practices for Hiring and Managing Contractors in the Oil and Gas Industry

By CanQual Inc.
Published: July 29, 2019
Presented by CQ Network
Key Takeaways

Contractor management should be an ongoing process, especially in a high-risk industry like oil and gas.

Caption: Aerial view of oil storage facility Source: AvigatorPhotographer / iStock

It is common for oil and gas companies to hire contract service providers to perform specialized tasks. A project's scope may require a number of contractors and contract companies, but how does the hiring manager ensure that they are getting the right people for the job?

To make sure you're hiring the right contractors, you need a structured selection process that follows "best practice" guidelines in order to control risk and award the work to the best candidates.

In this article, we'll go over six different aspects of the contractor hiring process and discuss best practices for each.


1. Scope of the Work

The project scope is going to outline the scale and parameters of what is needed to complete a project, including the number and description of contractors. Extra care should be taken in selecting contractors that will be involved in safety-sensitive, higher risk tasks. In oil and gas, nearly every field position will fit into this category.

You can save yourself a bit of legwork by establishing a baseline criteria for contractors. Depending on their discipline, they may require licenses or tickets that narrow the field right from the get-go. Welders, for example, might need a Journeyman, Apprentice, or Red Seal ticket depending on the region. The hiring manager will have to verify that the required certifications are earned and valid, and maintain a record to demonstrate it.

(See Managing Contractors from Start to Finish for related reading.)

You can use a competency matrix to create a snapshot of the training and qualifications an ideal contractor should have, the same way you might use "should cost" projections in budgeting.

2. Expectations and Compliance

The hiring company should express their expectations to the bidding companies from the outset, with regulatory compliance being the first priority.

Hiring companies have statutory obligations regarding what is permitted, mandatory, and prohibited when paying others for work. For example, they must ensure that anyone they hire is legally entitled to work in the country, and the work location may define which Worker's Compensation coverage the contractor will need.

Secondly, you’ll have to figure out how the OHS regulations apply to this particular hiring situation. Are they large enough to have a required safety program. If so, has someone reviewed their safety materials? Is there a record of this happening? If that's the case, what kind of regulatory environment does the contractor come from?

(Find out How to Scale Contractor Management for Larger Contractor Pools.)

Safety as a philosophy may not change much from place to place, but the devil is in the details. Different authorities disagree on minutiae like safe angles and distances, chemical exposure limits, yield limits for protective equipment, the definition of confined space, and every other imaginable criteria. The actual practice of compliance involves paying attention to the specific, sometimes arbitrary edicts of regional regulatory authorities.


Why does this matter for a hiring manager? Oil and gas is a hazardous industry and heavily regulated. There is a wide array of industry associations that helps define best practices and standards. To be properly diligent, a hiring company has to consider where the experience of a contractor comes from. This shouldn't necessarily disqualify any contractors outright, but there may be differences in legislation from place to place that could indicate a need for awareness training. More often than not, the specifics are simply detailed in the site orientation.

3. Prequalification and Competency

The hiring company has already established the training and experience needed for their contractors, now it is time to start selecting which ones to hire.

Ideally, your choice will be the winner of an impartial and structured bidding process that includes a review of qualifications, skills, training, capacity, experience, and references as part of the selection criteria. Contractors may have to meet requirements both as a company and individual competency, broadly defined as a combination of qualification, training and experience. To meaningfully evaluate competency, we have to consider those parts separately.

The qualifications for a company as a whole may include certifications like ISO 9001, 45001, 14000, or COR. They commonly serve as a demonstration that a company has been externally validated by an impartial third party and conform to a voluntary higher standard. Oil and gas companies increasingly require such certifications to streamline bid processes and weed out less qualified candidate contractors.

The company's certificates are only part of the picture, however. Each of the individuals under a contractor's banner needs a combination of professional credentials (e.g., Journeyman, P.Eng), safety training like H2S Alive or Transportation of Dangerous Goods, standard training from bodies such as CWB, NACE, API, AWS, CSA, NFPA, and task-specific training such as confined space and fall protection. Companies can define for themselves what training they require for contractors, and should know what the industry standards are as well as the specialty training that may apply to a project scope. For example, pipeline projects often choose to make defensive driving a compulsory course. All applicable credentials should be collected and validated by the hiring company.

Now that we've collected the tickets, licenses, and certificates, we still haven't quite established competency. You must also consider the depth of experience and the extent to which the contractor has worked on projects of similar size and scope. Request for Proposal (RFP) packages often include a section for references, so that the hiring company can contact them and corroborate the contractor's level of experience.

Contractors that have been evaluated should be added to a database of approved vendors, which you can use for future projects. This isn't a “set it and forget it” approach – ongoing review and validation are required for each contractor on the list to monitor performance.

4. Creating an Agreement

The hiring company and the contractors will have to enter into a contract together, which may be in a number of forms. A Master Service Agreement (MSA), Professional Service Agreement (PSA), request for service, and work order all have different characteristics. Which one is suitable depends on the application. A discussion of the types and characteristics of agreements is beyond the scope of this article, but some form of documented agreement should take place outlining commitments, requirements, schedules, and a statement of the relationship between the hiring company and the contractor.

Free Download: A Guide to Qualifying Contractors: Risks and Best Practices

5. Managing Contractors

Before gaining access to any site, contractors need to undergo a site-specific orientation. These orientations usually cover safety topics relevant to the site in categories like confined space, fall protection, housekeeping, and emergency response. Generally, all contractors are required to attend prior to work starting. There is a great deal of overlap between one site's orientation and the next, so contractors may protest a little about having to participate, citing the “thousands” they’ve already sat through. Nevertheless, this is standard practice in the industry and contractors should expect it.

As the project goes forward, be sure to continually assess contractor performance throughout the duration of the work. Formal inspections are one preferred method. However, other assessments and audits can be conducted to monitor ongoing performance metrics. Record the results and give feedback to the contractor.

(Learn more about Contractor Management Best Practices.)

6. Quality Management

Safety managers tend to say: “if you don't have a record of it, it didn't happen.” The hiring company has to be diligent in maintaining records of contractor training and performance. In doing so, they can reduce the time needed for future prequalification processes, ensure ongoing conformance, identify opportunities for continual improvement, and cover their bases when it comes to compliance.


Most of the steps discussed above are about getting a glimpse into how contractor companies run their businesses. However, a diligent hiring company also has to look inward to make sure they themselves have a robust document management process implemented and run by competent staff, sufficient manpower and resources, and the wherewithal to follow though on their own obligations.


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Written by CanQual Inc. | President

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Patrick Robinson is the founder and President of CQ Network, CQN Advantage, and RISC Management Inc., Alberta-based technology companies that specialize in contractor management and assessment applications.

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