Permit Record

MEP Mechanical HVAC

3421 M St NW, Washington, DC 20007

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Donald E. Jenkins
Owner
Sml Interests 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
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1204-0064
Climate zone (IECC)
4A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
MECHANICAL
Geocode & dates
Coordinates
38.9052, -77.0685
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 1, 2012
Applied
Not in source
Work class
Not in source
Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen (no changes since)
May 19, 2026 · 00:01 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

32 permits at this parcel (parcel 1204-0064) · Feb 18, 2009 – Apr 14, 2026

  1. Apr 14, 2026E2607594MEP Electrical · Issued
  2. Feb 4, 2026B2510377Alteration Commercial · Issued
  3. Oct 25, 2023E2400860MEP Electrical · Issued
  4. Oct 24, 2023P2400661MEP Plumbing · Issued
  5. Aug 30, 2023B2307285Alteration Commercial · Issued
  6. May 24, 2022B2201961Alteration Commercial · Expired
  7. Aug 15, 2019M1903927MEP Mechanical HVAC · Issued
  8. Apr 17, 2019B1908050Alteration Commercial · Issued
  9. Oct 1, 2014SG1400368Sign · Issued
  10. Jul 24, 2014P1407239MEP Plumbing · Finaled
  11. Jul 17, 2014E1407302MEP Electrical · Finaled
  12. Jun 25, 2014B1408875Alteration Commercial · Finaled
  13. Jun 2, 2014SC1400093Other · Issued
  14. Feb 1, 2012This permitMEP Mechanical HVAC · Finaled
  15. Jan 25, 2012AH1200227Other · Expired
  16. Jan 10, 2012E1202471MEP Electrical · Finaled
  17. Jan 6, 2012B1200784Alteration Commercial · Finaled
  18. Dec 14, 2011P1201802MEP Plumbing · Finaled
  19. Nov 30, 2011SG1200010Sign · Expired
  20. Nov 9, 2011M1200336MEP Mechanical HVAC · Finaled
  21. Nov 9, 2011E1200997MEP Electrical · Finaled
  22. Nov 8, 2011B1111615Alteration Commercial · Expired
  23. Nov 7, 2011B1200491Alteration Commercial · Finaled
  24. Oct 24, 2011D1200027Demolition · Expired
  25. Sep 12, 2011SG1100405Sign · Expired
  26. Aug 31, 2011P1107466MEP Plumbing · Finaled
  27. Jul 18, 2011B1109081Alteration Commercial · Expired
  28. Jul 18, 2011B1109080Alteration Commercial · Expired
  29. Sep 24, 2009B0909556Alteration Commercial · Expired
  30. Jul 20, 2009B0907513Alteration Commercial · Expired
  31. Apr 27, 2009SG0900075Sign · Expired
  32. Feb 18, 2009B0903467Alteration Commercial · Issued

Full permit history at this parcel · as of Aug 12, 2026.

Developer details
Permit #
M1200939
Canonical ID
243:M1200939
Source permit ID
M1200939
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