Abbott Construction

Sellen Construction Company is owned and operated by its key employees and has been part of the growth of the Pacific Northwest. Founded in 1944 by John H. Sellen, its company provides construction projects in the Northwest.

Heko Services Inc, based in Seattle, is a reputable company specializing in marine transportation and civil engineering projects, drawing on a decade of experience built upon a robust 40-year foundation. With a fleet of barges and cranes, they adeptly manage a diverse array of projects throughout Alaska, Washington, and Nevada, delivering quality results that set them apart in the industry. Committed to reaching challenging locations, Heko Services prides itself on its ability to handle both small and large-scale projects with precision and expertise. Their operational strength is supported by multiple facilities, including a main office and loadout yards strategically positioned to enhance service delivery. Generated from the website

Abbott Construction, based in Seattle, WA, has been a trusted leader in the construction industry for over 40 years, delivering projects that are completed on-time and on-budget while prioritizing integrity and stewardship. As part of the STO Building Group, Abbott leverages a collaborative approach that ensures clients are engaged throughout the construction process, providing a clear and connected experience from kickoff to ribbon cutting. With a strong commitment to community involvement, Abbott Construction actively participates in local outreach initiatives, including building gardens for schools. The company is dedicated to fostering a culture of excellence, making it an exceptional place for professionals seeking to advance their careers in construction. Generated from the website