Permit Record

MEP Plumbing

949 1ST ST SE, WASHINGTON, DC 20003

ClassificationSUPPLEMENTAL - PLUMBING AND GASCommercial MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
CONGRESSIONAL SQUARE OWNER LLC
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0696-0023
Climate zone (IECC)
4A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
38.8789, -77.0062
Geocode confidence
95%
Geocode source
Not in source
Issued
2026-06-16
Applied
Not in source
Work class
Commercial
Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
Jun 18, 2026 · 12:20 UTC
Last seen
Jul 1, 2026 · 12:19 UTC
Last changed
Jul 1, 2026 · 12:19 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

108 permits at this parcel (parcel 0696-0023) · 2018-07-12 – 2026-06-26

  1. 2026-06-26FB2600056Other · Issued
  2. 2026-06-16This permitMEP Plumbing · Issued
  3. 2026-05-14P2607664MEP Plumbing · Issued
  4. 2026-03-31HO2600417Other · Pending
  5. 2026-03-06SG2600090Sign · Issued
  6. 2026-02-25P2604945MEP Plumbing · Issued
  7. 2026-02-12HO2600308Other · Issued
  8. 2026-02-09P2604356MEP Plumbing · Issued
  9. 2026-01-13HO2600230Other · Issued
  10. 2026-01-10HO2600212Other · Issued
  11. 2026-01-05E2604036MEP Electrical · Issued
  12. 2025-12-16M2600930MEP Mechanical HVAC · Issued
  13. 2025-12-16M2600932MEP Mechanical HVAC · Issued
  14. 2025-12-13P2602624MEP Plumbing · Issued
  15. 2025-10-16TL2500089Alteration Commercial · Issued
  16. 2025-09-23ER2502850Other · Issued
  17. 2025-09-05HO2500761Other · Issued
  18. 2025-09-05SG2500119Sign · Issued
  19. 2024-11-21E2502275MEP Electrical · Finaled
  20. 2024-11-21E2502274MEP Electrical · Finaled
  21. 2024-11-18P2501420MEP Plumbing · Finaled
  22. 2024-10-10EH2500145Other · Issued
  23. 2024-08-06HO2400763Other · Issued
  24. 2024-07-10E2410021MEP Electrical · Issued
  25. 2024-07-10SG2400287Sign · Issued
  26. 2024-06-18P2407560MEP Plumbing · Finaled
  27. 2024-06-12M2403232MEP Mechanical HVAC · Finaled
  28. 2024-05-06E2406891MEP Electrical · Issued
  29. 2023-11-03E2401291MEP Electrical · Finaled
  30. 2023-11-02P2400965MEP Plumbing · Finaled
  31. 2023-10-11HO2400025Other · Issued
  32. 2023-09-19E2312884MEP Electrical · Finaled
  33. 2023-09-19SG2300406Sign · Finaled
  34. 2023-07-19E2310464MEP Electrical · Expired
  35. 2023-06-21EN2302268Other · Expired
  36. 2023-06-16MP2303129Other · Finaled
  37. 2023-06-12M2303668MEP Mechanical HVAC · Finaled
  38. 2023-06-09P2307911MEP Plumbing · Finaled
  39. 2023-06-08E2308993MEP Electrical · Finaled
  40. 2023-06-08P2307882MEP Plumbing · Issued
  41. 2023-06-05E2308788MEP Electrical · Finaled
  42. 2023-06-02B2304881Alteration Commercial · Finaled
  43. 2023-06-02P2307698MEP Plumbing · Finaled
  44. 2023-05-15HO2300527Other · Issued
  45. 2023-05-05E2307797MEP Electrical · Expired
  46. 2023-04-25M2302893MEP Mechanical HVAC · Finaled
  47. 2023-04-13E2306970MEP Electrical · Expired
  48. 2023-04-05E2306697MEP Electrical · Finaled
  49. 2023-03-30M2302499MEP Mechanical HVAC · Finaled
  50. 2023-03-28TL2300039Alteration Commercial · Finaled
  51. 2023-03-24P2305613MEP Plumbing · Finaled
  52. 2023-03-24P2305608MEP Plumbing · Finaled
  53. 2023-03-21P2305473MEP Plumbing · Finaled
  54. 2023-03-21E2306093MEP Electrical · Finaled
  55. 2023-03-16TL2300018Alteration Commercial · Finaled
  56. 2023-03-09P2305102MEP Plumbing · Finaled
  57. 2023-02-24TL2300010Alteration Commercial · Finaled
  58. 2023-02-01B2301622Alteration Commercial · Issued
  59. 2023-01-19P2303469MEP Plumbing · Finaled
  60. 2023-01-19SG2300104Sign · Expired
  61. 2023-01-07E2303532MEP Electrical · Issued
  62. 2022-12-05P2302115MEP Plumbing · Issued
  63. 2022-11-11P2301378MEP Plumbing · Issued
  64. 2022-11-11E2301635MEP Electrical · Finaled
  65. 2022-11-04M2300455MEP Mechanical HVAC · Issued
  66. 2022-10-27B2210088Alteration Commercial · Issued
  67. 2022-08-24E2210800MEP Electrical · Expired
  68. 2022-08-19HO2200776Other · Issued
  69. 2022-07-13E2209238MEP Electrical · Finaled
  70. 2022-07-09P2207826MEP Plumbing · Finaled
  71. 2022-07-08P2207779MEP Plumbing · Finaled
  72. 2022-06-29M2203345MEP Mechanical HVAC · Finaled
  73. 2022-06-28E2208750MEP Electrical · Finaled
  74. 2022-06-22TL2200110Alteration Commercial · Finaled
  75. 2022-06-15B2207524Alteration Commercial · Issued
  76. 2022-06-01EHOP22957255Other · Issued
  77. 2022-05-27P2206702MEP Plumbing · Expired
  78. 2022-04-18E2206378MEP Electrical · Finaled
  79. 2022-04-14P2205525MEP Plumbing · Finaled
  80. 2022-04-14M2202294MEP Mechanical HVAC · Finaled
  81. 2022-04-04E2205922MEP Electrical · Finaled
  82. 2022-03-28EHOP22996586Other · Issued
  83. 2022-03-24P2204892MEP Plumbing · Finaled
  84. 2022-03-22E2205452MEP Electrical · Finaled
  85. 2022-03-17TL2200038Alteration Commercial · Finaled
  86. 2022-02-25B2201012Alteration Commercial · Finaled
  87. 2021-11-10B2201005Alteration Commercial · Expired
  88. 2021-11-05B2201003Alteration Commercial · Finaled
  89. 2021-10-29TL2100086Alteration Commercial · Expired
  90. 2021-10-07AH2200030Other · Expired
  91. 2021-06-08E2107583MEP Electrical · Expired
  92. 2021-02-23FB2100049Other · Issued
  93. 2021-02-22AH2100723Other · Expired
  94. 2021-02-22AH2100725Other · Expired
  95. 2021-01-12EN2100767Other · Expired
  96. 2020-12-18SP2000008Alteration Commercial · Finaled
  97. 2020-11-04AH2100171Other · Expired
  98. 2020-09-04P2008663MEP Plumbing · Finaled
  99. 2020-09-04P2008661MEP Plumbing · Finaled
  100. 2020-07-16SG2000349Sign · Expired
  101. 2020-06-11B2006734Alteration Commercial · Finaled
  102. 2020-04-28B2006902Alteration Commercial · Issued
  103. 2020-04-14AH2001234Other · Expired
  104. 2020-03-09EN2001596Other · Expired
  105. 2020-02-14AH2000807Other · Expired
  106. 2019-04-22B1908573Alteration Commercial · Finaled
  107. 2018-10-23P1900499MEP Plumbing · Finaled
  108. 2018-07-12P1807335MEP Plumbing · Finaled

Full permit history at this parcel · as of 2026-07-01.

Developer details
display_permit_id
P2608772
canonical_uid
243:P2608772
source_permit_id
P2608772
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