| Integrity Investments Group | | Landover | MD | Owner | Key Contacts | Active Projects |  .com/ |
| Zahlco Development | | Baltimore | MD | Owner | Key Contacts | Active Projects |  .com |
| 28 Walker Associates | | Baltimore | MD | Owner | Key Contacts | Active Projects |  .com/ |
| A B Associates | | Baltimore | MD | Owner | Key Contacts | Active Projects | |
| MRBCO LLC | | Rockville | MD | Owner | Key Contacts | Active Projects | |
| Dan Ryan Builders | | Williamsport | MD | Owner | Key Contacts | Active Projects | |
| HIP Projects, LLC | | Gaithersburg | MD | Owner | Key Contacts | Active Projects | |
| Enterprise Community Partners | | Baltimore | MD | Owner | Key Contacts | Active Projects | .com/ |
| Taylor Sparks Center LLC | | Sparks | MD | Owner | Key Contacts | Active Projects | |
| MidCity Development | | Bethesda | MD | Owner | Key Contacts | Active Projects | .com |
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