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Highway, street, and bridge construction federal obligations in the District of Columbia (NAICS 237310)

Forty-six highway, street, and bridge construction awards carry a District of Columbia geography tag. District of Columbia place of performance plus Highway, Street, And Bridge Construction (NAICS 237310) accounts for $69,826,260.64 in USAspending.gov obligations across 46 awards. 46 awards against about $69.8 million is a sparse-row, thick-dollar civil cell inside the District, not residual heavy civil (237990). The arithmetic mean is about $1.52 million per award. That cell is a two-field join, not a lane-mile census, a named contractor roster, or an outlay.

Key figures

  • NAICS 237310 in the District of Columbia: $69,826,260.64 across 46 USAspending awards.
  • Implied mean about $1.52 million per award on a 46-line book.
  • Highway-and-bridge construction is not residual heavy civil.
  • Cite obligations from USAspending.gov; keep both sides of the join.

NAICS 237310 dollars tagged to the District of Columbia

The relationship is mechanical: industry code 237310 and state DC on the same award roll into $69,826,260.64. NAICS 237310 is highway, street, and bridge construction, not other heavy and civil engineering construction and not plumbing contractors. Remove either filter and the number changes. This page never claims the pair caused the other side to exist.

46 awards against about $69.8 million is a sparse-row, thick-dollar civil cell inside the District, not residual heavy civil (237990). 46 award lines can look sparse or crowded depending on the industry. Either way, 46 is not employment, not a plant census, and not a patient count. USAspending counts award records. Unique recipients remain off this packet.

Cross-check /states/dc/ if you need other NAICS in DC, /industries/237310/ if you need other states, /states/dc/industries/ for the in-state code list, and /ties/ for other joins. Those URLs are parents and siblings, not addends for $69,826,260.64.

Highways and bridges, not residual heavy civil

Other heavy and civil engineering construction and plumbing, heating, and air-conditioning contractors are different industry pages. NAICS 237310 is highway, street, and bridge construction, not other heavy and civil engineering construction and not plumbing contractors. Speech often blends neighboring manufacturing or services codes. This table does not. $69,826,260.64 is 237310 only, inside District of Columbia only.

Highway-and-bridge construction is not residual heavy civil. This extract does not name spans, wards, or primes. About $1.52 million per award comes from dividing $69,826,260.64 by 46. Use that ratio as a scale check, not as a typical District of Columbia invoice. No median and no fiscal-year slice appear in the facts.

District of Columbia geography on a 237310 cell

District of Columbia place of performance is a statewide-style tag for DC, not a ward split. The packet has no neighborhood column. Ordinary maps mention a District reporting address, or a named bridge jobsite. This extract has no such split. All of those places, if they appear at all, share DC inside $69,826,260.64.

A District of Columbia performance tag can sit on work whose parts, crews, or ships moved through other states. The join reports the tag, not a bill of lading. /states/dc/ uses the same place-of-performance rule for every industry on the state hub.

Obligations, not outlays, on District of Columbia 237310

$69,826,260.64 is obligated, not necessarily paid. Outlays, cancellations, and fiscal-year buckets are unpublished. 46 is the award-record count for NAICS 237310 in District of Columbia. Do not upgrade the figure to District of Columbia already received $69,826,260.64 in highway and bridge construction payments. Keep obligations as the verb.

What the highway–District pair does not prove

Industry presence in District of Columbia and federal obligations in that industry can move together or not; this packet cannot say which. Highway-and-bridge construction is not residual heavy civil. This extract does not name spans, wards, or primes. Do not fold FEC donations into USAspending. Cite both sides: Highway, Street, And Bridge Construction and District of Columbia.

How to cite NAICS 237310 in the District of Columbia

Quote USAspending.gov NAICS industry aggregates by place of performance state: Highway, Street, And Bridge Construction (237310) in District of Columbia, $69,826,260.64, 46 awards, mean about $1.52 million. Point to /states/dc/ and /industries/237310/ as the unfiltered parents, /states/dc/industries/ as the state industry list, and /ties/ as other pairs. Leave population and years out; they are not packet facts. Readers who reuse DC highway & bridge (237310) | $69.8M should keep both sides of the join in the same sentence, cite USAspending.gov as the source, and treat award rows as records rather than unique vendors. The live hubs linked from this page can refresh the snapshot; this narrative does not invent a fiscal year, a recipient list, or an outlay total that the packet omitted. Place of performance remains a geography tag, not proof that work stayed inside the named state.

Questions

How much has NAICS 237310 obligated in the District of Columbia?
USAspending.gov shows $69,826,260.64 obligated on 46 awards where NAICS 237310 meets District of Columbia place of performance. That is the join total, not an outlay and not every District of Columbia federal award. The industry string is Highway, Street, And Bridge Construction.
Are 46 awards a District contractor census?
The file has 46 awards and $69,826,260.64 in obligations. Sparse cells can still be large in dollars; busy cells can be many small actions. About $1.52 million per award is the quotient of those two facts. Recipients and medians are not in the packet.
Is this residual heavy-civil construction (not highways)?
No. $69,826,260.64 is NAICS 237310 — highway, street, and bridge construction — with District of Columbia place of performance on 46 awards. Residual heavy-civil work uses a different code. Quote 237310 and the District together. Original filings remain on USAspending.gov.
Where are the parent District of Columbia and NAICS 237310 tables?
The live parents are /states/dc/ and /industries/237310/. /states/dc/industries/ indexes codes inside the state. /ties/ lists other pairs. This page holds only 237310 × District of Columbia at $69,826,260.64. Original filings remain on USAspending.gov.

USAspending.gov NAICS industry aggregates by place of performance state. Obligations are not outlays.