Permit Record

Alteration Commercial

1800 G St NW, Washington, DC 20006

ClassificationCONSTRUCTION - ALTERATION AND REPAIRCommercial Alteration

Reliable valueNot in source

ContractorNot in source

Permit record

Parties

Contractor: Not in source
Applicant: John M. Giuseppe
Owner: Northwestern Development CO
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: 0142-0825
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: ALTERATION AND REPAIR

Geocode & dates

Coordinates: 38.8980, -77.0426
Geocode confidence: 95%
Geocode source: Not in source
Issued: Nov 1, 2018
Applied: Not in source
Work class: Commercial

Description

Source description

REVISION to bldg. permit B1805674 to show changes to tenant plans for ONDCP 9th floor offices, changes are to secure SCIF area, eliminate any transfer ducts into building core, provide supplemental cooling units at various location, removal of equipment on secure bldg. perimeter wall area. Also Showing mech, elect, and arch. changes to conference room 9004, and to offices 9016 and 9022, and to the main elevator lobby. All Revisions to plans are as shown on the electronically submitted electrical, mechanical, fire protection, and architectural dwgs. Interior work only. No change in use. No structural work involved. original approval dcra plan set submitted in support documents for reference.

Status

Current status: expired
Source status: EXPIRED

Provenance

First seen (no changes since): May 19, 2026 · 00:10 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

145 permits at this parcel (parcel 0142-0825) · Oct 30, 2009 – Jul 10, 2026

Full permit history at this parcel · as of Aug 19, 2026.

Developer details

Permit #: B1814214
Canonical ID: 243:B1814214
Source permit ID: B1814214

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