Federal recipient
Castano & Asociados Construccion Sostenible SL.
$459,413 committed in FY2025
- Parent company
- CastaÑO & Asociados Construccion Sostenible SL.
- Location
- Calle Macasta, 66 Piso 2 a, Sevilla, 41003 · ESP
- UEI
- X9YQZS1J9KB4
- DUNS
- 466325264
How the money flows
Committed dollars by how federal money reaches Castano & Asociados Construccion Sostenible SL..
Contracts
$459,413
100%
Top agencies
The agencies that pay Castano & Asociados Construccion Sostenible SL., by dollars committed.
What they sell
Top products and services Castano & Asociados Construccion Sostenible SL. sells the government under contract, by dollars committed.
Architect and Engineering- General: Other
$1.5M
Architect and Engineering- Construction: Family Housing Facilities
$256,256
Architect and Engineering- General: Landscaping, Interior Layout, and Designing
Awards
The largest individual awards to Castano & Asociados Construccion Sostenible SL..
Competition
How many of Castano & Asociados Construccion Sostenible SL.'s priced contract actions drew exactly one offer — a competition on paper with a single bidder. A high share doesn't prove anything improper; it's a flag worth a second look.
Single offer
20
71%
Multiple offers
8
29%
What budget it comes from
The Treasury accounts Castano & Asociados Construccion Sostenible SL.'s awards draw on. Dollars committed on awards that span more than one account are split evenly across them.
Operation and Maintenance, Air Force
057-3400
$904,998
9 awards
Family Housing Operation and Maintenance, Air Force
057-0745
$59,457
1 awards
Committed by fiscal year
Dollars committed to Castano & Asociados Construccion Sostenible SL., per fiscal year (FY2018–FY2025).
How to read these numbers
- Committed to this recipient
The dollars agencies committed to them — signed contracts and awarded grants — counted in the year each action happened.
- Lifetime vs. a single year
The profile sections cover the recipient's full history on record; the headline total and the flow bar reflect the fiscal year picked at the top.
- “Active in FY X”
A fiscal-year award list shows every award with at least one action that year, at its full lifetime value — a different lens from the by-year chart, which splits each award across the years it was committed.
- Names come raw
Recipient names appear exactly as filed, and the government doesn't standardize them, so one organization can show up under a few spelling variants — worth checking near-duplicates before sizing one up.
- The colored bars
Every bar on this page splits by how the money moves:
Direct payments

