✉ [email protected]
Accredited Certification Body · IAS & IAF Member · Certificates Verifiable Online
Home›Industries›Oil and Gas Industry

Get Your Oil and Gas Industry Certification Quote

Takes 30 seconds · a specialist responds within 2 business hours
Step 1 of 2
CertificationTrainingCompliance Audits
Not sure - guide me
No spam. No obligation. A clear quote.
15,000+Certified Clients
30+Countries Served
IAS · IAFAccredited
Oil & Gas · ISO Certification

The bid was screened out before price was opened. One certificate had lapsed

Nothing moves in this sector without pre-qualification. Operators screen contractors on safety record, integrity management and anti-bribery controls long before price is discussed, and a lapsed certificate takes a bidder off the list. Certification turns permit discipline, asset integrity and emergency response into evidence an operator’s audit team can test.

You need certification if…

  • !An operator’s pre-qualification pack asks for ISO 45001 and three years of incident data.
  • !A lender or joint venture partner has made environmental management a condition of the agreement.
  • !Working through agents in jurisdictions where facilitation payments are a real and documented risk.
  • !Road movements to remote sites are the largest single source of fatality exposure in the contract.
  • !Turnaround slipped because critical spares and inspection history were not where the plan assumed.
  • !Investors want emissions figures that survive third-party verification, not a spreadsheet estimate.
13Certifications apply

What an auditor actually walks into

The auditor asks for a live permit-to-work, follows it to the job, then checks isolation, gas testing, contractor competence cards and what the last incident investigation actually changed.

Loss of containmentMultiple fatality eventsAsset integrity failureCorruption exposure
11Management system
0IT & cyber
2Product, regulatory & compliance audit

How Certification Works - 4 Steps

No black box. A defined, time-bound route from first call to certificate in hand.

Application & Proposal

Set out the activities in scope - drilling support, fabrication, terminal operation, pipeline services - plus site locations, offshore or onshore working, and the contractor headcount under your supervision.

1–2 days

Gap Review & Readiness

Temporary equipment is the recurring one. A hired pump goes in for a two-week job, stays two years, and never appears in the management of change file or the inspection schedule.

1–2 weeks

Stage 1 + Stage 2 Audit

Stage 2 goes to the worksite: permits, isolations, confined space entry, hot work, lifting plans, inspection records on safety-critical equipment, and interviews with crew and subcontractors.

Scheduled around operations

Certificate Issued

Operator verification bodies check the certificate against the accreditation register, and check its status again at renewal. A suspended certificate removes a contractor from the bidder list without a conversation.

Valid 3 years
Six to twelve weeks is typical for a contractor, depending on site count; name the pre-qualification deadline at application and stage 2 can be split across two shutdown windows instead of waiting for one long enough to hold the whole audit.

Certifications Applicable to the Oil and Gas Industry

Each one maps to a real requirement or risk in this sector.

Management System

11
ISO 9001
Quality Management System
Management SystemOpen full page →
Why it applies hereOperators and their contractors work to detailed technical specifications where a materials or welding failure has catastrophic consequences. ISO 9001 controls supplier qualification, inspection and test planning, traceability and non-conformance handling, and is a standing pre-qualification requirement in operator vendor registration systems.Typical trigger: Operator vendor registration
ISO 14001
Environmental Management System
Management SystemOpen full page →
Why it applies hereExploration, refining, storage and pipelines carry spill, emission, produced water and flaring impacts under intense regulatory and public scrutiny. ISO 14001 structures aspect assessment, consent compliance, monitoring and emergency preparedness, and is expected by lenders and joint venture partners in project agreements.Typical trigger: Spill and emission control; JV requirements
ISO 45001
Occupational Health & Safety
Management SystemOpen full page →
Why it applies hereHydrocarbon handling, confined space entry, working at height, hot work and heavy lifting create a hazard profile where incidents can be fatal and multiple. ISO 45001 provides permit-to-work, isolation, contractor competence and emergency arrangements, and operators use safety performance as a primary contractor selection criterion.Typical trigger: Contractor selection; permit discipline
ISO 50001
Energy Management System
Management SystemOpen full page →
Why it applies hereRefineries, compression and pumping consume enormous energy, and efficiency directly affects both cost and emissions intensity. ISO 50001 establishes baselines and monitoring around significant energy uses so improvement is measured and sustained, and supports the emissions intensity commitments operators publish.Typical trigger: Refinery energy cost; emissions intensity
ISO 55001
Asset Management System
Management SystemOpen full page →
Why it applies hereRotating equipment, pipelines, tanks, platforms and terminals are long-life critical assets where failure carries safety and environmental consequences. ISO 55001 links inspection, maintenance, renewal and investment to whole-life cost, risk and availability, which is how integrity budgets are defended to boards and regulators.Typical trigger: Asset integrity budgets; regulator scrutiny
ISO 37001
Anti-Bribery Management System
Management SystemOpen full page →
Why it applies hereThe sector combines large contracts, licensing decisions, agents and operations in high-risk jurisdictions, giving it persistent corruption exposure. ISO 37001 establishes third-party due diligence, gifts and hospitality controls and protected reporting, which international operators and partners require of every contractor in the chain.Typical trigger: Agent and licensing exposure; partner requirements
ISO 37301
Compliance Management System
Management SystemOpen full page →
Why it applies hereOperators and contractors work under petroleum regulation, environmental law, safety cases, export controls and contractual obligations across jurisdictions. ISO 37301 consolidates these into a managed register with assigned owners and evaluation, so obligations are demonstrably tracked rather than assumed.Typical trigger: Multi-jurisdiction regulatory load
ISO 28000
Supply Chain Security Management
Management SystemOpen full page →
Why it applies hereFuel, chemicals and critical spares move through supply chains exposed to theft, diversion and tampering, while facilities face physical security threats. ISO 28000 imposes threat assessment across transport, storage and third parties with supplier verification, complementing critical infrastructure protection requirements.Typical trigger: Fuel theft; critical infrastructure security
ISO 39001
Road Traffic Safety Management
Management SystemOpen full page →
Why it applies hereField operations run heavy vehicle movements over long distances and remote roads, where road incidents are a leading cause of fatality in the sector. ISO 39001 addresses journey management, driver competence, fatigue and vehicle condition, and is valued by operators tracking contractor road safety performance.Typical trigger: Journey management; contractor road risk
ISO 22301
Business Continuity Management
Management SystemOpen full page →
Why it applies hereProduction interruption, terminal shutdown or a cyber incident on operational technology has immediate national and commercial impact. ISO 22301 requires impact analysis on critical operations, alternate arrangements, tested recovery and crisis communication, forming part of the resilience evidence regulators expect.Typical trigger: Operational resilience; national supply impact
ISO 14064
GHG Accounting & Verification
Management SystemOpen full page →
Why it applies hereEmissions reporting, methane commitments, carbon pricing and investor disclosure all require defensible greenhouse gas figures. ISO 14064 provides quantification and independent verification of the inventory, making disclosures credible to regulators, investors and carbon market counterparties.Typical trigger: Investor disclosure; carbon pricing

Product, Regulatory & Compliance Audit

2
Fire Safety Audit
Fire Safety Audit & Life-Safety Compliance
Product, Regulatory & Compliance AuditOpen full page →
Why it applies hereHydrocarbon sites live under fire-specific licence conditions: detection, foam systems, hot-work control and drilled response. The audit independently verifies the conditions the licence assumes are permanent.Typical trigger: A terminal, depot or plant licence review is approaching, or hot-work-related incidents are rising.
Energy Audit
Energy Audit & Efficiency
Product, Regulatory & Compliance AuditOpen full page →
Why it applies hereRefineries and gas processing are among the largest designated consumers, with furnace efficiency and flare losses as standing audit targets. The audit quantifies both against statutory benchmarks.Typical trigger: The mandated audit cycle is due, or fuel-and-loss numbers are drifting from target.
Most requested combination

Integrated Management System - ISO 9001 + ISO 14001 + ISO 45001

One integrated audit instead of three separate ones. Shared documentation, fewer audit days, lower total cost, and the exact trio that tenders and corporate buyers ask oil and gas industry suppliers for.

Get IMS Combo Quote →

Not Sure Which Certification You Need?

Three questions. The selector reads the same industry-to-standard mapping this whole site is built on, then shortlists what applies to you.

Question 2 of 3

What has put certification on the table right now?

Sector: Oil and Gas Industry

No proposal until we know who supervises the contractors

The contractor headcount you supervise but do not employ changes the audit more than your own payroll does. Until that figure is real, any duration we quote is guesswork.

Get My Free Quote →

What Certification Changes for Oil and Gas Industry Businesses

Certification is not a certificate on the wall. It is a working system that pays for itself.

🛡️

Cleared at pre-qualification stage

Operator vendor systems reject incomplete HSE submissions automatically. A current, accredited certificate closes the mandatory fields that keep bids out of evaluation.

🚧

Permit discipline actually tested

Permit-to-work, isolation and competence controls are tested by an outside auditor rather than signed off internally by the same supervisors who issued them.

🧰

Integrity spend defended

Inspection, maintenance and renewal decisions are tied to risk and whole-life cost, giving the board and the regulator a documented basis for the budget.

🚚

Road risk brought down

Journey management, fatigue rules and vehicle standards extend to contracted fleets, addressing the exposure that produces most sector fatalities away from the plant.

🤝

Partner and lender confidence

Anti-bribery due diligence and environmental control are written conditions in most joint venture and financing agreements. Certification answers them with an auditable system.

📊

Emissions verified, not estimated

Greenhouse gas quantification that an independent body has verified stands up to investor questions, carbon pricing schemes and buyer disclosure requests.

Knowledge Base - Downloads

Practical documents prepared by our auditors. Fill the short form once and every download on the page unlocks.

PDF GUIDE

Contractor HSE Pre-Qualification: What Operators Check

The questions that appear in almost every operator pack, the evidence expected behind each, and the answers that get a bidder screened out.

CHECKLIST

Permit-to-Work and Isolation Readiness Checklist

What an auditor tests at the worksite: permit accuracy, isolation verification, gas testing records, competence of the issuer and close-out discipline.

TEMPLATE

Journey Management Plan and Driver Competence Register

A working format covering route risk, fatigue limits, communication points, vehicle checks and driver assessment records for owned and contracted fleets.

WHITEPAPER

Building an Asset Integrity Case for the Board

How inspection findings, criticality and whole-life cost are assembled into an integrity budget that survives challenge from finance and from the regulator.

🔒 Documents are locked. Fill the form once to unlock every download.

Frequently Asked Questions

Straight answers to what buyers ask before they commit to certification.

Which certifications do operators actually check during pre-qualification?
ISO 45001 and ISO 14001 appear in almost every HSE pre-qualification pack, with ISO 9001 required for anything with technical scope. Anti-bribery certification is increasingly a condition for contractors working through agents or in higher-risk jurisdictions. Asset-heavy service providers get asked about integrity management as well, which is where ISO 55001 is named.
We are a contractor on the operator’s site. Whose system applies?
Both. You work under the operator’s permit system while remaining the employer of your own crew, responsible for their competence, equipment and supervision. Auditors look straight at that interface: how your risk assessments feed their permits, how your supervisors verify isolation, and how an incident involving your people is investigated and reported.
Is ISO 45001 relevant offshore, where a safety case already exists?
Yes, and the two work together. A safety case addresses major accident hazards on one specific installation. ISO 45001 covers the occupational system around it - competence, contractor control, work planning, incident learning, worker consultation - across every location you operate. Operators generally expect both, and a safety case is easier to defend when the system behind it is certified.
Can our emissions figures be certified?
Greenhouse gas inventories are verified rather than certified, and the difference matters to investors. ISO 14064 sets out how emissions are quantified and how an independent body checks them, producing a verification statement for the reporting period. That statement is what carbon pricing schemes, disclosure frameworks and buyers ask for when a self-declared number is not enough.
How does an audit get scheduled around a shutdown?
Around your operating window, not ours. Stage 2 needs live work to observe, so audits are usually set when permits, isolations and contractor activity are actually running, which for many contractors means during turnaround. Give SIS the shutdown dates at application and the audit programme is built to fit them rather than compete with them.
Does certification reduce our insurance cost?
It gives the underwriter something to price. Insurers assess claims history alongside evidence of control - permit discipline, competence assurance, road risk management, the quality of incident investigation. A system audited by an accredited third party is stronger evidence than a self-completed questionnaire. The effect varies by market and loss record, so treat it as a negotiating position rather than a discount.

Certify the system your crews already work to

SIS sends auditors who have stood on a live worksite and read a permit before. Ask about their background before you appoint anybody, including us.

Get My Free Quote → WhatsApp Us
✉ Email Us
✉ EmailGet Quote