What we are doing about COVID-19

Contact Us

Fill out the form below to request more information from our Bladensburg location.



    View our privacy policy

    MD: Bladensburg (HQ)

    (301) 927-8300

    4700 Annapolis Road, Bladensburg, MD 20710, USA

    Mon-Fri 6:30AM to 4:00PM Saturday 6:30AM to 12:00PM Sunday CLOSED

    Get In Touch with someone at MD: Bladensburg (HQ)
    (301) 927-8300






      Response time within 4 hours

      Architects and Engineers

      Finding the right color, shape, or product is critical; our dedicated sales staff makes this easy. We also offer an array of better building choices to meet project sustainability goals and educational courses to help you maintain your professional certifications.

      Request a Product Sample

      Continuing Education

      Ernest Maier offers a suite of Professional Development Courses to ensure that you are up on construction trends, practices and innovation.

      Click here to see the offerings: Course Listing

      Total Wall Systems

      We offer some of the most popular masonry wall systems in use today. Learn how to design and build it for optimal performance.

      Total Wall Systems

      NCMA Tek Notes

      BIA Technical Notes

      PCI Designer's Handbook

      Professional Memberships

      logo
      logo
      logo
      logo
      logo
      logo
      logo
      logo
      logo
      logo
      logo
      logo

      Contractor Certifications