Washington–Arlington–Alexandria industrial demand intelligence

Coverage note: the rolling 24-month completion measure uses records aligned to the current measurement window; older completion history remains separate.

The Census authorization benchmark, recently completed units, and identified under-development pipeline are separate measures and are never added together. No coverage percentage is inferred from them.

Washington's completed source audit adds no new industrial or small-bay project to the public pipeline. The acquired archive spans 679,174 rows across three of 288 enumerated authorities and rolls to 319 screened groups. Its 181 authority- or description-stated industrial-use groups are not a new-supply count: 119 are alterations, 18 are site-clearing records, four are changes of occupancy, and one has unstated construction scope. Thirty new-construction and nine addition groups remain future reconciliation candidates rather than admissions. The stale 271-group first pass is superseded; 138 additional land-only or undecoded-type candidates remain withheld. Existing Supply retains 25 project-level leads and Demand retains 693 signals, byte-for-byte. Northern Virginia is unmeasured. No figure in this source audit is added to a Washington metro count or the national measured totals.

Accounting: Project counts are reviewed project identities, not raw permit rows or necessarily the live pipeline. Building area and value are shown only when the source or reviewed description supports them.