Your Worldwide Source for Power Transmission Couplings

About Us

Shackelford-Wattner, Texas Custom Builders, Ltd. has been serviing the needs of the rotating equipment industry since 1965
and some employees have been with the company over 30 years. Providing quick, accurate, and complete support of couplings
and coupling related products. For routine or emergency products, we are available 24 hours a day, 7 days a week.

In addition to providing new coupling manufacturing, Shackelford-Wattner has the resources to properly assess the condition of your
existing couplings by providing:

  • Cleaning and visual inspection
  • Dimensional inspection
  • Non-destructive testing (NDT)
  • Blue contact check
  • Evaluation of continued service feasibility
  • Repair/Replacement recommendations

We will propose repair or replacement as needed or offer an alternative for upgrade.

Our work scope can include repair, fastener replacement, balancing to or near-to original specifications,or complete coupling replacement.

We provide in-house design, drafting, manual and machine turning and milling, fully crowned hob external gear cutting, horizontal and
vertical balancing, EDM precision cutting, and accurate dimensional measuring with our 3-D coordinate measuring machine to meet all
of your power transmission coupling needs.



Horizontal Balancing to 2,500 lbs

Email us at:

7405 Major St.
Houston, TX 77061
Call 24-hours a day, 7 days a week
713-644-5595, Fax: 713-644-6334

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Copyright (c)1999 by Shackelford-Wattner