About

Established in 1994, by Al Lotthammer and Paul Lura, Glacial Ridge, Inc began as a design and build landscape contractor. In 2014 Paul Lura retired from Glacial Ridge and Al’s son Keith Lotthammer became part owner.

Al and Keith’s combined 75+ years of experience in landscaping and paver installations has led Glacial Ridge to specialize in paver projects for commercial, public, and large-scale residential applications. They publicly bid on projects in Minnesota, Northern Iowa, and Western Wisconsin.

Who we work with:

Borgert Products

Rochester Concrete Products

Belgard Pavers

County Materials

Wausau Tile

What People Say

The property looks much better and will be so much easier to maintain now that the old hardscape has been removed.

Todd Hoffman, Parks & Rec Director
City of Chanhassen, Minnesota

The guys from Glacial Ridge always do a great job for us…We are always impressed with the quality and speed with which they can complete a project, as well as the crew’s attention to detail.

Allen Miller
Hamline University

Their vision has proven to be right on the mark, as Glacial Ridge has grown to be one of Borgert’s leading installers.

Borgerts Product Surface News

Awards

Minnesota Concrete Association Gold Award - Paver Awards

Minnesota Concrete Association Gold Award

Terrace Springs – Stillwater, MN
Shoppes at Arbor Lakes – Maple Grove, MN
Wabasha West Streetscape – St Paul, MN

Job History

*Not all jobs by Glacial Ridge, Inc are listed.

  • 2021
    • Normandale College: 700 sq. ft of clay pavers with JE Dunn
  • 2020
    • North Loop-Weis Builders: 6,000 sq. ft of Bluestone pavers over heated deck
    • Edge town Acres – City of Shoreview, MN: 14,433 sq. ft of permeable pavers with Latour Construction
    • Gateway Apartments: 5,150 sq. ft of permeable clay pavers & 1300  sq. ft regular clay pavers with Frana Companies
  • 2019
    • Interlachen Country Club: 2,534 sq. ft of porcelain pedestal pavers with Zeman Construction
    • Coon Rapids dam – Coon Rapis, MN: 3,450 sq. ft of permeable pavers with Forest Lake Contracting
    • Moziac East Art Park: 6,820 sq. ft of permeable pavers with Opus Contractors
    • Peavy Plaza: 9,887 sq. ft of permeable and standard pavers with Global Specialty Contractors
    • Target Field Station: 1,500  sq. ft of permeable pavers
    • Keg & Case -St Paul: 7,530 sq. ft of permeable pavers with Kalcon Contractors
  • 2018
    • Mac Hotel-PCL: 9,700 sq. ft of Unilock plank pavers
    • Vikings Training Camp in Edina, MN: 5,000 sq. ft of Belgard plank pavers with Kraus-Anderson
    • MN Vets Home Building 4: 4,500 sq. ft of permeable pavers 
    • Culvers – Eden Prairie. MN: 4,550 sq. ft permeable pavers
  • 2017
    • Three Rivers Park District: 65,110 sq. ft of permeable pavers with New Look Contracting
  • 2016
    • Goodwill- Chaska, MN: 40,000  sq. ft of Anchor Block Holland permeable with Wellington Management, Inc  and RJ Ryan Construction
  • 2015
    • Maiden Lane/Summit Ave – St. Paul, MN: 24,000  sq. ft of salvaged clay paver
    • Mall of America/Lindau Lane phase 2 – Bloomington, MN:  26,000  sq. ft
  • 2014
    • MN DOT Highway 61 Hastings, MN: 19,200 sq. ft of Holland concrete pavers 
  • 2013
    • Mall of America/Lindau Lane Phase 1 – Bloomington, MN: 15,000  sq. ft 
    • Interchange Project – Minneapolis, MN: 4,000 sq. ft clay permeable pavers
    • University of Minnesota – Walnut Street – Minneapolis, MN:  Street and sidewalk layout redo
    • Schmidt Brewery: Plaza & Parking lot
    • West Side Flats: Sidewalks
    • Big Thrill Factory – Minnetonka, MN: Miniature Golf Course
    • Big Thrill Factory – Woodbury, MN: Miniature Golf Course
    • Fish Lake Regional Park Three Rivers Park District:  18,000  sq. ft of Willow Creek permeable brickstone
  • 2012
    • University of Minnesota – Como Student Housing – Minneapolis, MN: Permeable parking lot
  • 2009
    • Metro Transit American – Bloomington, MN:  Blvd north & south metro station platforms.  ADA pavers & passenger platform pavers
    • West End Shopping Center – St. Louis Park, MN: 71,000 sq. ft of sidewalks & street pavers with Duke Construction
    • Marquette Ave. – Minneapolis, Minnesota: 14,350  sq. ft Willow Creek Brickstone Permeable with Max Steinger
    • Downtown Market Plaza – Lakeville, MN: 2400  sq. ft of Anchor Holland Grand Permeable for sidewalks & 6450 sq. ft of Holland Stone for parking lanes 
    • Carlton College: 18,000  sq. ft parking Lot with J.E. Dunn
    • Lake Harriet Band Shell: 10,690 sq. ft plaza
    • Hilton Homewood Suite: 2,000 sq. ft driveway/drop off area
    • Lakeside Commons Park – Blaine, MN:  6,000  sq. ft of parking stalls
  • 2008
    • Excelsior Crossing: 4810 sq. ft of clay pavers with Opus Construction
  • 2007
    • Rice Hospital/Healing Garden – Willmar, MN: 2400  sq. ft of pavers, concrete curbs, concrete planter curbs, landscape lighting, demolition, irrigation, and landscaping.
    • Bethel University Parking Lots – Roseville, MN: 17,000 sq. ft of Borgert Eco-stone permeable pavers with M.A. Mortenson
    • St. Cloud Library Neighborhood: Borgert Aqua-brick
    • Transit Station – Mound, MN: Anchor Block Holland Grand permeable
    • University of Northern Iowa – Cedar Falls, IA: 2500  sq. ft Plaza with Borgert Aqua-brick 
    • Mayo Clinic – Assisi Heights Parking Lot – Rochester, MN: 20,000  sq. ft with Anchor Block / Holland Grand permeable 
    • Storm Lake Marina – Storm Lake, Iowa: 7528  sq. ft with Borgert Eco-stone 
  • 2006
    • Chanhassen Old Town Hall Plaza – Chanhassen, MN: 4,000  sq. ft of paver plaza, concrete steps, handicap ramp, railing, benches and trash receptacle
    • East St. Germain St. – St. Cloud. MN: 25,500  sq. ft. pavers – sidewalks
    • Fountains at Arbor Lakes – Maple Grove, MN: 50,000  sq. ft paver walks & plazas
    • Village Commerce, Prior Lake, MN: 1250  sq. ft of parking lanes with Anchor Block/ Holland Grand Permeable
  • 2005
    • Troy Siminson – Lake Florida, MN: Patio, shoreline, retaining wall, steps, sidewalks and plantings
    • Empire Waste Water Treatment Plant – Farmington, MN: 8,150  sq. ft – Borgert Eco-stone 
  • 2004
    • Girard Avenue Townhomes – Minneapolis, MN: 2,000  sq. ft of driveway/parking lot – Borgert Eco-stone
  • 2003
    • U of M Arboretum – Chanhassen, MN: 3,000 sq. ft test plot – Borgert Eco-stone 
    • Johnson Residence Burnsville, MN: 1,200  sq. ft driveway –  Borgert Eco-stone 
  • 2000
    • Excel Energy Center – Saint Paul, MN: 22,000  sq. ft of sidewalks and entrances 
  • 1997
    • Nicollet Island – Minneapolis, MN: 89,000  sq. ft of pavers – historical streets


Let’s build something together.

Get in touch!