Northwest Engineering Service Inc. provides independent testing, commissioning and energy services to buildings across the Pacific Northwest, with decades of experience ensuring facility systems perform as designed. The employee-owned company specialises in complex projects involving heating, ventilation, air conditioning and energy systems, working with owners, architects, engineers and contractors to optimise building performance and occupant comfort. Their team can address problems like occupant complaints and unexpectedly high energy use through comprehensive assessments and targeted data collection. Referrals suit them well if your clients need building system validation, energy efficiency improvements or commissioning services, particularly for new construction or major renovations.