We specialize in servicing construction lasers, theodolites,
automatic levels and transits.


We are authorized dealers for Apache,Laser Refererence,
Sokkia and Northwest Instruments.
We are located in San Diego, CA.
Please contact us at:
sdorsey@dorinst.com


Love the Lord your God with all your heart and
all your soul and with all your mind and with all
your strength. - Mark 12:30 (NIV)