| Owner | Filings | Most Recent |
|---|---|---|
| JR CONSTRUCTION | 10 | 07/08/2026 |
| ROCK BUILDER INC | 12 | 03/22/2026 |
| RICK BUILDERS INC | 1 | 03/22/2026 |
| JR CONSTRUCTION GROUP | 8 | 03/21/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 03/22/2018 | $1.1M | — | Private party → 223 MARTENSE LLC | $131/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| PATUXENT ENGINEERING LLC | 1 | 04/25/2019 |
| S & S ARCHITECTURAL DESIGN,LLC | 1 | 04/18/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| PATUXENT ENGINEERING | 2 | 03/21/2026 |
| EXPEDITING 4 U | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| SILVERCUP SCFFLDNG I LLC | General Contractor | 8 | 07/08/2026 |
| ROCK BUILDERS INC | General Contractor | 6 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Supported Scaffold | Signed-off | SILVERCUP SCFFLDNG I LLC | 07/30/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | SILVERCUP SCFFLDNG I LLC | 07/29/2019 |
| DOB NOW | Construction Fence | Signed-off | ROCK BUILDERS INC | 06/03/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | SILVERCUP SCFFLDNG I LLC | 04/26/2019 |
| DOB NOW | Supported Scaffold | Signed-off | SILVERCUP SCFFLDNG I LLC | 04/26/2019 |
| DOB NOW | Construction Fence | Signed-off | ROCK BUILDERS INC | 01/10/2019 |
| BIS | PL | ISSUED | BT'S PLUMBING AND HEATING | 02/20/2020 |
| BIS | — | ISSUED | ROCK BUILDERS INC | 06/04/2019 |
| BIS | PL | ISSUED | BT'S PLUMBING AND HEATING | 02/20/2019 |
| BIS | — | ISSUED | ROCK BUILDERS INC | 01/28/2019 |
| BIS | — | ISSUED | ROCK BUILDERS INC | 01/28/2019 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 05/11/2020 | Complete | HIVOLTS ELECTRICAL INC | General Wiring |
| 02/18/2019 | Complete | HIVOLTS ELECTRICAL INC | — |