(Base Reinforcement & Subgrade Improvement)

MacGrid® EG biaxial geogrids are manufactured from punched and extruded polypropylene.

(Reinforced Slopes & Retaining Walls)

MacGrid® WG is a geogrid for soil reinforcement. MacGrid® WG is engineered from high-tenacity polyester multifilament yarns that are woven together in a perpendicular grid configuration to ensure stable junctions.

(Ashpalt Reinformcement)

MacGrid® AR offers a range of geogrids and geocomposites for use in road reinforcement applications.


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Did You Know?

This was another IA-DOT job that consisted of constructing a new clover-leaf intersection onto I-74. The medians were seeded with the IA-DOT Rural seed mix and the slopes were matted with single net straw blanket, while the ditches were covered using double net excelsior blankets. Other products that were used included our IA-DOT silt fence, scour protection and PP5-Xtreme, which is our Type 4 Turf Reinforcement Mat for the IA-DOT.
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Our Address:12100 210th Street
Davenport, IA, USA 20806

Hours of Operation:
Mon. to Fri. 7:30am to 5pm

1800 Dixon, Suite C
Des Moines, IA, USA 50316