Maryland Concrete, Inc.


Septic Tanks/ Water Cisterns/ Dosing Chambers/ Water Meter Vaults:

We have been producing and supplying precast septic tanks and grease interceptors to PA, MD, VA, and DE for over 40 years!
In 2011, we decided to expand our precast capabilities beyond just basic septic tanks. As the industry has adapted and changed over the years, Maryland Concrete has been able to do the same, maintaining a steady customer base by going above and beyond expectations.
-All of our standard tanks are stocked at our yard, ready for immediate delivery. Therefore, we can guarantee a high quality product that is delivered in a timely manner.
-We offer many designs for pre-packaged pump stations and water meter vaults, and in some cases, we even provide them fully piped and installed. (Specialty tanks may require a 2 week lead time).
-All tanks are offered to H-20 Traffic Bearing Specifications.

For special needs or requests, please give us a call.

State Standards and Certifications

We hold copies of all county and state standards for Maryland and Pennsylvania items. In addition, we are certified to provide our contact-us in most jurisdictions. We are certified through NPCA as well as Maryland DOT.
If you have a set of site plans that you would like to send over for a take-off, please email Trenton Glace, or call us at (443) 491-3598 to request that we swing by to pick up a set of plans.
As always, Maryland Concrete, Inc. spends ample time ensuring structures are produced correctly and orders are put out in a timely manner to keep our customers satisfied.


Apply for Employment

Are you interested in joining our amazing team?
Please use our contact information below to reach out to us.
Phone: (443) 491-3598



Contact US
Physical Address:
21616 York Rd.
Freeland, MD 21053
Phone: (443) 491-3598
Fax: (410) 357-5297
Email: You can also contact Trenton Glace through email by clicking here
Mailing Address: Maryland Concrete Inc.
P.O. Box 10
Maryland Line, MD 21105

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