Petroleum Compliance Technician – Field Inspector

Nwestco LLC; Denver (CO); On-site; USD 41,000 - 69,000; Full time

Benefits offered by this job

Company truck

Gas card

Cell phone

Laptop

Medical insurance

Dental insurance

Vision insurance

401(k) with company match

PTO

Job summary

Nwestco LLC in Denver, CO is seeking a Compliance Technician with mechanical or field experience to join our growing petroleum compliance team. You’ll perform inspections, testing, and regulatory documentation to ensure sites meet EPA, OPS, and fire code requirements.

Entry-level training is provided with clear advancement pathways toward certification and higher pay. You’ll work with UST/AST systems, leak detection, and safety procedures, gaining hands-on experience while supported by

Qualifications

• Valid Colorado QST Certification required; CP and AB Operator Certification preferred or required for senior level.
• Experience performing compliance testing/inspections on petroleum systems.
• Working knowledge of UST/AST regulations and environmental compliance programs.

Responsibilities

• Conduct routine inspections, testing, and monitoring of petroleum systems including USTs, ASTs, piping, sensors, and leak detection equipment.
• Perform monthly, annual, and post-repair compliance activities (training provided for entry-level roles).
• Inspect and verify proper operation of leak detection, interstitial monitoring, spill containment, and overfill protection systems.
• Assist with or perform compliance testing such as line/leak testing and ATG functionality checks.
• Ensure work meets local, state, and federal regulations (EPA, OPS, fire code).
• Accurately document inspections, test results, and site compliance records.
• Work alongside experienced technicians to identify and correct non-compliant conditions.
• Maintain and care for testing equipment and tools.
• Participate in safety meetings and follow all hazardous materials, confined space, and spill prevention protocols.

Skills

Mechanical aptitude

Maintenance experience

Field experience

Attention to detail

Education

QST Certification (Colorado)

Cathodic Protection

A/B Operator Certification

Tools

Veeder-Root ATG

UST/AST systems

Leak detection sensors

Job description

Nwestco LLC in Denver, CO is seeking a Compliance Technician with mechanical or field experience to join our growing petroleum compliance team. You’ll perform inspections, testing, and regulatory documentation to ensure sites meet EPA, OPS, and fire code requirements.

Entry-level training is provided with clear advancement pathways toward certification and higher pay. You’ll work with UST/AST systems, leak detection, and safety procedures, gaining hands-on experience while supported by