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On the web: Ask Simpson
By phone:
Our toll-free technical engineering support number is: (800) 999-5099
When you call for engineering technical support, we can help you quickly if you have the following information at hand. This will help us to serve you promptly and efficiently.
- What Simpson Strong-Tie catalog are you using? (See the front cover for the form number).
- Which Simpson Strong-Tie® product are you considering?
- What are the design requirements? (e.g. loads, anchor diameter, base material, edge/spacing distance, etc.)