| Owner | Filings | Most Recent |
|---|---|---|
| INTERSYSTEMS | 4 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | — | ISSUED | GEORGE & JERZY CONTRACTIN | 11/24/2015 |
| BIS | PL | ISSUED | HYDROKINETIC PLBG & HTG I | 04/21/2015 |
| BIS | SP | ISSUED | DC BUILDING SERVICES INC | 03/06/2015 |
| BIS | — | ISSUED | GEORGE & JERZY CONTRACTIN | 10/08/2014 |
| BIS | EQ | ISSUED | INTERSYSTEM S&S CORP | 09/27/2014 |
| BIS | SP | ISSUED | GO PRO FIRE PROTECTION C | 08/06/2014 |
| BIS | EQ | ISSUED | GEORGE & JERZY CONTRACTIN | 07/08/2014 |
| BIS | EQ | ISSUED | M & A PROJECTS INC | 06/12/2014 |
| BIS | EQ | ISSUED | INTERSYSTEMS CORPORATION | 06/11/2014 |
| BIS | PL | ISSUED | HYDROKINETIC PLBG & HTG I | 04/14/2014 |
| BIS | — | ISSUED | GEORGE & JERZY CONTRACTIN | 04/11/2014 |
| BIS | OT | ISSUED | GEORGE & JERZY CONTRACTIN | 01/07/2014 |