Missouri
Division of Professional Registration
Jarvis, R. Darren
Professional Engineer
License number
1999141359
Date granted
12/17/1999
Date expires
12/31/2013
Class
Professional Engineer
Status
Clear
Address
Matrix Engineering, PLLC
licensingmissouri.org
ID 1492934
LAST UPDATED 2026-06-07 13:22:37 UTC
LAST UPDATED 2026-06-07 13:22:37 UTC
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