Della Tran

Engineer · named on San Francisco building permits · Duane Tran · board address in Oakland

Public records

From the California licensing board and San Francisco permit records.

License and board record

Licensed?: License activeCivil Engineer C-91229First issued Jan 3, 2020, expires Jun 30, 2028.
Source: DCA license roster, retrieved Nov 5, 2026
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Any board discipline?: None found.
We searched the BPELSG enforcement list on Nov 5, 2026.
Firms on their permits: Duane Tran
Ta Structural
Della Tran

Their San Francisco permits

The full report lists every San Francisco permit that names Della Tran: what kinds of projects, how long the permits took compared with the city, and each permit's official record. Free, no sign-up.

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