Southwestern Scale Company Inc.

ARIZONA: 602-243-3951

COLORADO: 720-814-1915  |  TEXAS: 817-913-2055


With over 150,000 pounds of certified test weights, SWSCALE is your premier source for the delivery and handling of certified weights used in the load testing of cranes, hoists, elevators, escalators, and other load regulated equipment.

OSHA regulations require that cranes be inspected at initial startup and then annually after commissioning, and load testing is conducted as part of the inspection process. Test loads cannot be more than 125% of the rated load unless otherwise recommended by the manufacturer. Test reports are maintained on file and are readily available to authorized personnel.

OSHA and ANSI/ASME regulations require that elevators and escalators undergo stress testing at capacity load limits. When testing multiple elevators banks, inspectors often require additional weights. We can supply the weights needed to reduce your inspection time and save both you and your customer money.

Our role is to provide certified and traceable weights for qualified equipment inspection personnel to execute their objectives.

Overhead Cranes

Jumper Bars

Man Lifts

Mobile Canes

Jib Cranes

Spreader Beams

Special Heavy Lift Equipment

Custom Rigging

Chain-Operated Hoists



Electric / Air-Powered Hoists

Do you have a question?

For more information about Scales for sale or rent, Scale Calibration, or other services, contact one of our experts today by clicking the button below:

Arizona Office:
2320 E. Jones Avenue, Phoenix, AZ 85040
P.O. Box 8760, Phoenix, AZ 85066

Colorado Office:
729 8th Street SE, Building 2
Loveland, CO 80537

Texas Office:
10101 Hicks Field Road, Suite 105
Fort Worth, TX 76179

ROC #180472

Copyright © 2024 Southwestern Scale Company Inc.
© 2024 Southwestern Scale Company Inc.