Vision Driven. Planned to Succeed. Designed to Exceed Expectations.
CivilAir Engineers, PLLC is a civil engineering consulting practice founded by senior transportation and public-agency professionals. It provides infrastructure planning, engineering design, construction management, permitting, and staff augmentation for capital improvements, airports, ports, and municipal transportation systems.
Ralph WesselsPresident
Glenn ChouinardTransportation Engineer
Christian ThompsonProgram Manager
Kelle PowellPermitting and Environmental Services Executive
Comprehensive aviation services spanning airfield, landside, and cargo facility planning, alongside FAA fee estimation and capital grant coordination.
Design and planning for public infrastructure, covering streets, utility systems, roundabouts, safety studies, and municipal water resources.
Advocacy and technical representation services for public agencies, including staff augmentation, funding coordination, and program planning.
Field-focused project execution services encompassing construction oversight, quality inspections, and environmental permit coordination.
Airports · Aviation · Transportation · Highways & Roads · Transit · Water Resources · Government
Kirkland, WA · Transit · 2025 · Client: City of Kirkland
CivilAir Engineers, PLLC provided owner's representation services to the City of Kirkland for the I-405/NE 05th Street Interchange and inline Bus Rapid Transit (BRT) station design-build project.
Shelton, WA · Water Resources · 2024 · Client: City of Shelton
CivilAir Engineers, PLLC provided capital project planning and management services to the City of Shelton, including bid document preparation for a $1 million automated water meter installation project replacing 2,300 meters.
Lynnwood, WA · Transit · 2023 · Client: City of Lynnwood
Glenn Chouinard served as the City of Lynnwood's liaison to Sound Transit during the planning and execution of the eight-mile Lynnwood Link light rail extension.
Issaquah, WA · Government · 2022 · Client: City of Issaquah
CivilAir Engineers, PLLC provided engineering staff augmentation services to the City of Issaquah, managing the contracting and construction of a joint utility trench on NW Newport Way to address slope stabilization.