Richland, WA 99354 • (23.8 miles) • Full Time • 9/9/2026

Job Title: HVAC Engineer Location: Richland , Washington Type: Direct Hire Compensation: $126,000 - $171,000 annually Contractor Work Model: Onsite System One is hiring HVAC Engineers for direct, full-time roles supporting engineering projects across the full project lifecycle. While nuclear experience is preferred, candidates from other highly regulated or complex industrial environments are encouraged to apply. You’ll work with cross-functional engineering teams, supply chain partners, and stakeholders to deliver reliable, compliant HVAC solutions for mission-critical facilities. Key ResponsibilitiesLead and support HVAC system design, analysis, modifications, and implementation across project phasesSupport requirements-driven engineering and maintain strong technical documentation and t

Richland, WA 99354 • (23.8 miles) • Full Time • 9/4/2026

Senior Structural EngineerLocation: Richland, WACompany: Columbia Energy & Environmental ServicesSalary: $90,000 - $140,000, depending on experienceAbout Columbia EnergyColumbia Energy & Environmental Services, headquartered in Richland, WA, is a well-established small business with a strong track record of delivering comprehensive solutions in engineering, design, fabrication, instrumentation and controls, and other specialized services. With expertise in fixed-price design/build/test projects, we serve both federal and commercial clients, consistently delivering high-quality results through innovation and technical precision.Our collaborative and experienced team is committed to providing practical, client-focused solutions tailored to address a wide range of challenges. Recently, we exp

Richland, WA 99352 • (22.9 miles) • Full Time • 9/15/2026

At Core States Group, the work you do matters to the clients we serve, the communities we support, and the teams who rely on one another to deliver with excellence. Our Cause is powerful: to create a world where all environments improve everyday life.This role is paid on an hourly basis with a range of $33.00 - $44.00 and is eligible for overtime in accordance with applicable laws. The expected approximate annualized compensation range is $70,000 - $90,000.Why Professionals Choose Core States GroupHere's what you can expect:COMPENSATION – Competitive wages and bonus programsRETIREMENT– We offer a great 401(k) match to help you invest in your future and grow your retirement savings with confidence.HEALTHCARE– Excellent health benefits, life insurance options, and supplemental benefit option

Kennewick, WA 99336 • (28.1 miles) • Full Time • 9/15/2026

Mountain Ltd.has an opening for anOSP Engineer in the Kennewick, WAarea.JobDescription The OSP Engineer performs detailed outside plant facility engineering tasks that includes estimating, analyzing, designing, planning, budget tracking estimates against actual costs for copper and fiber cables, poles, direct buried and conduit systems. This position is responsible for preparing and interpreting engineering plans, drawings and reports; prepare loop loss design for load and repeater electronics, plan and design field mounted switch serving areas, perform pole, conduit and buried facility design measurements to support company and industry OSP design standards and economic feasibility studies. This position is responsible for specific job budget development and tracking. This position is res

Richland, WA 99352 • (22.9 miles) • Full Time • 9/5/2026

At Core States Group, the work you do matters to the clients we serve, the communities we support, and the teams who rely on one another to deliver with excellence. Our Cause is powerful: to create a world where all environments improve everyday life.Why Professionals Choose Core States GroupHere's what you can expect:COMPENSATION – Competitive wages and bonus programsRETIREMENT– We offer a great 401(k) match to help you invest in your future and grow your retirement savings with confidence.HEALTHCARE– Excellent health benefits, life insurance options, and supplemental benefit options, giving you the flexibility to choose the coverage that best fits your needs and lifestyle.VACATION– Generous PTO time to help you recharge, relax, and maintain a healthy work-life balance.PERKS– Team wellnes