What We Do

Utility & Drain Coring

We core drill clean, accurate holes for sewer, water, electrical, and drainage lines.

Structural & Retrofit Coring

Precise coring for posts, railings, anchors, and retrofit installations— fast turnaround, minimal disruption.

Slab Scanning

We scan with GPR before drilling to reduce the risk of hitting rebar, conduit, or post-tension cables.

We cut and core to spec so plumbers and electricians can get right to their installs without rework or delays.

Here’s what our community says

Andrew was very responsive and flexible in his scheduling. Upon arrival, he was on time, extremely thorough, and precise. I would highly recommend Baygrade to anyone looking for a professional job.

Jon G.

Andrew was highly professional and respectful. Whenever I had questions, he was extremely responsive. I will hire him again for any and all concrete work!

Maximillian G.

I had a great experience with Andrew at Baygrade. He installed a French drain in my driveway and courtyard, which meant cutting into the concrete to get it done right. He went above and beyond to make sure the flooding issue was fully taken care of.

Christina B.

Satisfaction Guarantee


We stand behind every job. If any aspect of our work within the agreed scope is not performed correctly, we’ll return to correct it promptly at no additional cost.


Andrew Kondelin

Owner, Baygrade

Contact info

Street Address

3900 Queen St N, St. Petersburg FL 33714

Phone Number

(727) 621-8422

E-mail Address

contact@baygrade.com

Hours

Mon-Fri : 7 AM - 5 PM
Sat : 8 AM - 2 PM
Sun : Closed

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