Federal recipient
Otto Instrument Service, Inc.
$122,434 committed in FY2025
- District
- CA-35
- Location
- 1441 Valencia PL, Ontario, CA, 91761
- UEI
- ZC5TFJAXVYE4
- DUNS
- 002835361
- Also known as
- Otto Instrument Service Inc., Otto Instrument Service Inc, Otto Instrument Service, Inc
How the money flows
Committed dollars by how federal money reaches Otto Instrument Service, Inc..
Contracts
$122,434
100%
Top agencies
The agencies that pay Otto Instrument Service, Inc., by dollars committed.
What they sell
Top products and services Otto Instrument Service, Inc. sells the government under contract, by dollars committed.
Maint/Repair/Rebuild of Equipment- Instruments and Laboratory Equipment
$5.1M
Maint/Repair/Rebuild of Equipment- Aircraft Components and Accessories
$325,428
Maint/Repair/Rebuild of Equipment- Electrical and Electronic Equipment Components
Awards
The largest individual awards to Otto Instrument Service, Inc..
Competition
How many of Otto Instrument Service, Inc.'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
16
38%
Multiple offers
26
62%
What budget it comes from
The Treasury accounts Otto Instrument Service, Inc.'s awards draw on. Dollars committed on awards that span more than one account are split evenly across them.
Defense Working Capital Fund, Defense
097-4930
$137,610
2 awards
Committed by fiscal year
Dollars committed to Otto Instrument Service, Inc., per fiscal year (FY2018–FY2026).
* FY2026 is year-to-date — the fiscal year is still in progress, so its total is still filling in. The striped band and dashed line mark that provisional stretch.
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

