You can email Jim at jim@tsdengineering.com or call (530) 283-5931.

TSD Engineering’s mailing address is:

Jim Holst
P.O. Box 239
Meadow Valley, CA 95956.

FTP Guidelines

File Transfer Protocol, or FTP, is an important part of any client-consultant relationship.

In order to send your data to TSD Engineering please email jim@tsdengineering.com for a personalized login and password. Then download FileZilla (available here) and login with the information we send you. If your files are smaller than 10MB, you can simply zip them and send as an email attachment.