Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

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Prefabricated modular gravity block walls

Note: The pre-qualification of the PMGBW system shall not be regarded as final design acceptance.

Pre-Qualified Prefabricated Modular Gravity Block Wall (PMGBW)
Wall System Status/Limitation Date Pre-Qualified
Castle Rock
Oldcastle Precast, Inc.

6820 143rd Ave NW
Ramsey, MN 55303
763-323-3526
www.oldcastleprecast.com
Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
5/3/2006

Fabcon Verti-Block
6111 W Highway 13
Savage, MN 55378
952-882-7251

www.verti-crete.com/about-verti-crete/our-licensees/fabcon-savage-mn-tony-markgraf

Approved.
Max wall height is 8’. Not allowed to support a roadway.
3/6/2012

Ledgerock
2025 Centre Pointe Boulevard
Suite 300

Mendota Heights, MN 55120
507-446-2474
www.northstarmasonry.com
Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
10/13/2016

London Boulder
JME Companies

1401 Fallon Ave
Monticello, MN 55362
763-295-3122

 

Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
6/1/2010
Maccaferri Terramesh
103030 Governor Lane Blvd
Williamsport, MD 21795

Tel: 301-223-6910
Fax: 301-223-6134

 

Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
6/19/2008
ReCon Wall Systems, Inc.
7600 W 27th St. #229
St. Louis Park, MN 55426
952-922-0027
www.reconwalls.com
Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
8/7/2007
Redi-Rock Wall Systems manufactured by Eulls Manufacturing
3187 Labeaux Ave NE
St. Michael, MN 55376
763-497-2742
www.redi-rock.com
Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
8/28/2007
Redi-Rock Wall Systems manufactured by Hardrives, Inc.
518 28th Ave S
Waite Park, MN 56387
320-251-8822
www.redi-rock.com
Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
9/3/2010
Redi Rock positive connection wall systems by Eulls Manufacturing
3187 Labeaux Ave NE
St Michael, MN 55376
763-497-2742
www.redi-rock.com
Approved.
Max wall height is 8’ exposed.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
12/29/2015

Versa-Lok – Bronco
6348 Hwy 36, Suite 1
Oakdale, MN 55128

www.versa-lok-midwest.com/

Approved.
Max wall height is 8’.
Not allowed to support a roadway until approved barrier details are submitted to the Bridge Office.
5/25/2011