Resource Documents

Links of Sierra Consulting Group, Inc. SCG is a full service elevator and escalator engineering and consulting company firm providing knowledge and expertise in the vertical transportation industry with over thirteen (13) years in the building transportation management business. We provide technical expertise for a broad range of jobs, from annual elevator inspections to full elevator modernizations.

Third Party Witnessing

K3 Code

Elevator Diagram

ELV3 Catgory 1/5 Form

Contractor Interview Questions