Manufacturing Dock Seals since 1978

Dock Seals

Small Dock Seals

Dock Seals Made with Pressure Treated Lumber

Door Dock Seals

We use USA grown, cut and milled pressure treated lumber for all of our back walls of our padding. This high quality wood is far superior to other types in our experience over the decades building dock seals.

Every Seal Hand Made


Dock seals provide protection from the elements and help to keep heat and A/C in. At GMA Loading Dock Equipment, we hand craft each seal from the best materials available.  Using your specifications, we’re able to build the perfect dock seals for your needs.

Dock Seals Provide Protection

  • Moisture, Bugs, etc
  • Keeps A/C & Heat Constant
  • Closes Dangerous Gaps
Seal Survey Forms + Resources

Please download the forms below, if you need help measuring for seals see our videos below as well. Once you have a completed form, please scan, and email it to one of us. In the subject please add ‘COMPLETED FORM’.

Seals Gallery

Online Seals Quote

We will follow up within 24 business hours to help and reply with more information

Contact Us