Staff Geologist

Company: Nwestco, LLC
Location: Denver
Posted on: February 13, 2026

Job Description:

Job Description Job Description Join the Nwestco Revolution! At Nwestco LLC, we don’t just work in the Petroleum and Car Wash Equipment industry—we lead it. For over 25 years, we’ve set the standard across the Northwest and Rockies, delivering innovation, reliability, and excellence to our customers. We're on the hunt for a highly skilled Staff Geologist to join our growing team in Denver . If you’re driven, safety-focused, and ready to grow with a company that values your experience, this is your moment. The pay range starts at $28/hr and goes up depending on experience and includes benefits, PTO and 401k. What You Bring to the Table: 2–5 years of experience in environmental consulting or geologic fieldwork, preferably involving petroleum-contaminated sites or UST/AST systems. Bachelor's degree in Geology, Environmental Science, or a related field; advanced coursework or certifications (e.g., OSHA 40-Hour HAZWOPER) preferred. Experience performing Phase I & II ESAs, site investigations, and remediation system support under regulatory oversight. Skilled in soil and groundwater sampling, borehole logging, well installation, and geologic interpretation. Familiarity with state and federal environmental regulations including UST rules, RCRA, CERCLA, and state-specific cleanup programs. Proficient in using field instrumentation (PID/FID meters, groundwater gauges, GPS) and maintaining proper documentation. Strong technical writing skills for preparing reports, maps, data tables, and regulatory submittals. Effective communicator with ability to work cross-functionally with project teams, regulators, contractors, and clients. Experience coordinating with laboratories and drillers, and understanding of sampling protocols and QA/QC procedures. Known for being organized, detail-oriented, and adaptable to changing field conditions, travel schedules, and client demands. Your Mission: Conduct environmental site assessments (Phase I & II ESAs) for petroleum-contaminated properties, UST/AST sites, and fuel facilities. Design and implement soil, groundwater, and vapor sampling programs, including installation of monitoring wells and data collection. Analyze and interpret geologic, hydrogeologic, and environmental data to assess contamination and site conditions. Prepare technical reports, figures, and documentation for submittal to regulatory agencies (e.g., EPA, state DEQs). Support remediation activities, including system design, installation oversight, and performance monitoring (e.g., SVE, AS, bioremediation). Collaborate with project managers, environmental technicians, and field staff to ensure regulatory compliance and high-quality data collection. Manage field activities including drilling oversight, subcontractor coordination, health and safety monitoring, and sample logistics. Interpret laboratory analytical results and assist in developing conceptual site models (CSMs) and corrective action plans. Maintain detailed and accurate field notes, logs, chain-of-custody forms, and project documentation. Ensure adherence to all safety protocols, including PPE, site-specific health & safety plans (HASPs), and environmental procedures. Before You Leap: Some positions require travel and overnight stays. Travel expenses will be covered by Nwestco, LLC All job offers are contingent upon successful completion of the following: Ability to pass pre-employment physical with extensive lifting (up to 75 lb), twisting, pulling, kneeling, and squatting. Ability to pass pre-employment drug-screening and background check. If the position is classified as safety-sensitive, it requires the applicant to pass a comprehensive drug test, including screening for marijuana, as a condition of employment. A valid driver's license with a clean driving record over the past 5 years required. Why Join Nwestco? When you join our ranks, you're not just getting a job; you're igniting a career with purpose. We're all about diversity, valuing our people, and a culture of relentless excellence. Here’s what’s in it for you: Competitive compensation that appreciates your experience and potential. A treasure chest of benefits: 401(k) (with matching!), medical, dental, vision, life insurance, disability coverage, paid sick time, paid vacation, clothing allowance, paid holidays, and more. Unparalleled opportunities for career growth – your horizon is limitless. Nwestco, LLC is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, age, disability, national origin, military service, genetic information, or any other characteristic protected by federal, state, or local laws. If you meet the qualifications and are excited about this opportunity, we encourage you to apply and take the next step in your career with Nwestco LLC. To learn more about Nwestco, LLC, please visit our website at www.nwestco.com.

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