Credit Union Routing Number
Operating Engineers Local Union #3 Federal Credit Union Routing Number
The routing number for Operating Engineers Local Union #3 Federal Credit Union is 321176260. It is a credit union in Livermore, California, NCUA charter 24235.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Operating Engineers Local Union #3 Federal Credit Union
Operating Engineers Local Union #3 Federal Credit Union is based in Livermore, California, and has been chartered since 1963. It reported $1.69B in assets for Q2 2026, the 41st largest of 239 credit unions headquartered in California and 298th of 4,252 nationally. Assets were $1.58B a year earlier (Q2 2025), so the credit union is larger now. It counted 123,532 members on that report. The NCUA lists 28 branch locations for the credit union.
Record
- Routing number
- 321176260
- NCUA charter number
- 24235
- RSSD ID
- 63993
- Headquarters
- Livermore, California 94551
- Chartered
- 1963
- NCUA insured since
- February 6, 1986
- Total assets (Q2 2026)
- $1.69B
- Members (Q2 2026)
- 123,532
- Branch locations
- 28
- Routing record refreshed
- October 8, 2026
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Regulator records: NCUA credit union profile (charter 24235) · FFIEC NIC profile (RSSD 63993)