About Mark’em Line Locating

At Mark’em Line Locating, we’ve proudly served our community for over 25 years. As a local, family-owned and operated business, we specialize in underground utility and private line locating services. Located in Onoway, Alberta, our central office allows us to provide rapid response times to the clients and communities we care about.

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Safety First, One Flag at a Time

Our top priority is ensuring the safety of our clients through precision and consistency. Every locate is approached with care, accuracy, and a commitment to getting the job done right.

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Experience You Can Trust

Our team of vetted, experienced technicians uses the latest technology and tools to provide thorough and accurate locates. With a certified journeyman electrician and a journeyman gas fitter on staff, we go above and beyond to offer knowledgeable advice and practical solutions to make your ground disturbance project safe and stress-free.

Whether you're a first-time homeowner or a seasoned contractor, we’ll work with you every step of the way—clearly communicating the process and keeping you informed.

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Our Core Values

At Mark’em, our foundation is built on:

• 🤝 Integrity

• 💬 Honesty

• 💛 Respect for every client

We live by the Golden Rule: Treat others the way you want to be treated. Our mission is to serve with respect, dignity, and professionalism—every single time.