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- Truss Design
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- Retaining Wall Design
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An engineering seal signifies that the plans, specifications, or reports will be prepared by or under the direct supervision of the duly licensed professional engineer under the laws of that state.
A state licensed design professional reviews plans to protect the health, safety, and welfare of citizens of that state. A licensed engineer assumes both technical and ethical responsibility for the plans and project.
The Engineering Seal is available in the following states:
**Please contact MM Engineering for availability**
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Featured Products
Design & Buy Your Doors Online
Visit our newly updated Design-It Center. Design, purchase and have your uniquely custom door shipped directly to your home.
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Special Order Doors Sale
All Mastercraft special order doors are 15% off, but only for a limited time. Shop our great selection of top quality doors from the comfort of your home. Sale ends September 12th.
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Pinnacle Railing System
Ultradecks newest product line Pinnacle Composite Railing is now available for purchase. The Pinnacle Composite Railing System is stackable and easier to assemble than the other railing systems. It is available in 3 colors: Redwood, Cedar and Gray.
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Find the inspiration for your next project as you flip through our collection of beautiful, completed projects.
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