Systems Consulting LLC

Raising the bar on quality assurance

Systems Consulting, LLC (SCL) is a professional services firm that provides engineering, construction management and consulting services to government and private sector clients.

At SCL, improving the quality of life is at the core of everything we do. Our clients depend on us to deliver exemplary project management, controls, and quality oversight for their endeavors. With over 300 projects completed since our start, we position our clients and communities for success.

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Our Latest Project

The Sound Transit Downtown Redmond Link Extension adds 94 miles of light rail to connect downtown Bellevue and Seattle to Redmond, Washington. Our responsibility as quality verification managers is to advance project delivery, promote efficiency, and mitigate risks to ensure the safety of future riders and operators. The project is on track for completion by 2024.

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Ready to Leave a Lasting Legacy?

SCL is seeking talented individuals that are passionate about their work and the communities they serve. If you are looking to contribute to meaningful projects that leave a generational impact, we look forward to hearing from you. Click on our careers page for opportunities that make a difference.



I have known Everette Adams and SCL for over 20 years and continue to be impressed with their client focus, technical expertise, community involvement, and commitment to continuous learning and improvement. SCL is a dynamic and growing small business that will add great value to any project team!
Mike Rigsby, Senior Vice President