Find the right fit for you - faster
Get tailored insights about working at MacKay in one quick step.
MacKay Snapshot
MacKay is an infrastructure and environmental services firm with more than 50 years of experience, serving clients across the United States with a growing national footprint.
If you’re looking for work that matters, you’ll find it here. Our teams take on complex infrastructure and environmental challenges that shape communities, and you’ll have the opportunity to contribute in meaningful ways from day one. We take pride in seeing our projects through from concept to completion, with a level of care and attention to detail that reflects the responsibility of the work.
We’re a people-first organization, and that shows up in how we work. We value honesty, dedication, and relationships, not as talking points, but as expectations. You’ll be trusted to do your work well, supported in your growth, and surrounded by people who are genuinely invested in solving problems and delivering quality outcomes.
As we continue to grow through strategic partnerships and acquisitions, we are creating more opportunities for our employees to expand their careers, take on new challenges, and help shape where we’re headed next.
Our work spans a wide range of markets, including municipal infrastructure, water resources, energy, land development, mining, and industrial projects. Across these sectors, we provide services in civil engineering, environmental permitting and compliance, survey and geospatial data, planning and entitlement, landscape architecture, and construction management and inspection. Whether it’s designing roads and utilities, supporting energy infrastructure, restoring natural systems, or guiding projects from early planning through construction, our teams bring a practical, detail-oriented approach to solving complex challenges.
You don’t have to be a technical expert to build a career here. Alongside our engineering and environmental teams, we rely on professionals in accounting, IT, HR, communications, and business development and marketing to support the work we do every day. These roles are essential to our success and offer meaningful opportunities to contribute and grow.
If you’re looking for work that matters, you’ll find it here. Our teams take on complex infrastructure and environmental challenges that shape communities, and you’ll have the opportunity to contribute in meaningful ways from day one. We take pride in seeing our projects through from concept to completion, with a level of care and attention to detail that reflects the responsibility of the work.
We’re a people-first organization, and that shows up in how we work. We value honesty, dedication, and relationships, not as talking points, but as expectations. You’ll be trusted to do your work well, supported in your growth, and surrounded by people who are genuinely invested in solving problems and delivering quality outcomes.
As we continue to grow through strategic partnerships and acquisitions, we are creating more opportunities for our employees to expand their careers, take on new challenges, and help shape where we’re headed next.
Our work spans a wide range of markets, including municipal infrastructure, water resources, energy, land development, mining, and industrial projects. Across these sectors, we provide services in civil engineering, environmental permitting and compliance, survey and geospatial data, planning and entitlement, landscape architecture, and construction management and inspection. Whether it’s designing roads and utilities, supporting energy infrastructure, restoring natural systems, or guiding projects from early planning through construction, our teams bring a practical, detail-oriented approach to solving complex challenges.
You don’t have to be a technical expert to build a career here. Alongside our engineering and environmental teams, we rely on professionals in accounting, IT, HR, communications, and business development and marketing to support the work we do every day. These roles are essential to our success and offer meaningful opportunities to contribute and grow.
