Gradeline Construction

We had a great time sponsoring the Baltimore Power Group's May luncheon at Jimmy's Seafood! 🦀

It was a pleasure connecting with property managers across the region and talking about what we do best — parking lot resurfacing, road paving, patching, and repairs that keep commercial properties looking and performing their best.

Thank you to the Baltimore Power Group for having us. If you manage properties and need a paving partner you can count on, we'd love to connect.

📞 410-659-5161 | 🌐 https://gradeline.com/

What a day on the course! ⛳☀️

Gradeline Construction was a proud sponsor of the 2nd Annual Golf Tournament, co-hosted by the Maryland Asphalt Association and Maryland Women of Asphalt. Cory Freeman and Debi Freeman repped Gradeline, and Debi brought home the Women's Closest-to-the-Pin award! 🏆 So proud of you, Debi!

130 golfers enjoyed perfect weather, great competition, and even better company. Thank you to the MAA and MD WofA for putting on a first-class event. See you next year!

That pothole didn't appear out of nowhere. Winter weather is one of the leading causes of pavement failure and most property managers don't catch the warning signs until the damage gets costly. Gradeline General Manager Mike Harp answers the questions we hear most this time of year. Read the full Q&A on our blog. 👇

Winter Storm Damage & Pavement Recovery: A Q&A with Mike Harp, General Manager, Gradeline Construction - Gradeline Construction Parking Lot Repair Winter storm damage can take a toll on your pavement. Learn how parking lot repair restores safety and protects your investment.

🚛 New iron on the job. Meet the latest additions to the Gradeline fleet — a 2026 Mack Granite GR84F rolloff truck and a 2026 Landoll 440B 40-ton traveling axle trailer.

The rolloff handles the heavy stuff: trash, broken concrete, asphalt, and millings. The Landoll moves our milling machines, pavers, and skid steers where they need to be.

More muscle. More capability. Same crew you trust. Give us a call! https://gradeline.com/contact-us/