JMD Manufacturing
JMD Manufacturing

The Post

MP 36

MP 48

Sign Post

Now you can buy the 36" or 48" cantilever along with a sign post directly from the manufacturer. These heavy steel constructed and galvanized posts are designed to meet the Minnesota Department of Transportation's specifications for swing away mailbox support post and are now available to the private individual.

The swing away design reduces or eliminates damage done by snowplows and has been crash tested and approved for use by the FWHA.

Specifications Pricing

Part no. Description Price UOM
MP-36 36" galv. mail box post $51.00 Each
MP-48 48" galv. mail box post $53.00 Each
MP-BL 36" black mail box post $58.00 Each
SP-6-3 6' sign post $26.25 Each
For quantities of 10 or more, please contact us for pricing.

Shipping & Tax are extra (mailboxes are not included).

Please contact us at or (320) 231-2686 for pricing information.