We specialize in matching historic mortars, concrete, and stone patching materials, and we custom blend inhouse to ensure quality and consistency. Learn More About Restoration/Preservation Work
Our specialty Cemen Tech truck volumetric truck fleet mixes onsite and can adjust as needed, which means no hot loads, no waste, and you only pay for what you use. As our boss loves to say "Concrete fresher than ours hasn't been mixed yet!"
Our specialty Cemen Tech truck volumetric truck fleet mixes onsite and can adjust as needed, which means no hot loads, no waste, and you only pay for what you use. As our boss loves to say "Concrete fresher than ours hasn't been mixed yet!"Learn More About Concrete
We carry an extensive range of building materials, including Specmix and Amerimix preblended mortar, concrete, mason's lime, plaster materials, blasting sand, restoration chemicals, and sewer supplies. Learn More About Building Materials
Henry Frerk Sons was founded over 140 years ago by the determination and hard work of Henry Frerk, who described himself as a "sawed-off and hammered down German."
From historic buildings to new specialty finishes Henry Frerk Sons is the Chicago region’s premier plaster supplier. We’re your one-stop source for professional materials, including hydrated lime, cement (white and standard), lime putty, natural hydraulic lime, fibers, and a range of finely graded natural and silica sands. We also carry a full range of tools, lathe, and supplies.
Masonry cleaners and sealers from Diedrich, Prosoco, Ecocem, SurKlean and Cathedral Stone
Over 100 in-stock pigments from Dynamic Color Solutions offered by the pound, with our most popular colors also available in 7- and 50- pound options
JAHN Cathedral Stone stone, brick, and concrete repair mortars and grouts
Keim Mineral Coatings (by special order)
St Astier natural hydraulic lime
Graymont Niagara pozzolanic hydraulic lime
Graymont Niagara aged lime putty
Helifix helical ties
SpecMix preblended mortars, grout, and stucco, including our exclusive line of 51 SpecMix Type N custom colors (made to order)
Amerimix preblended mortars
Extensive selection of natural and silica sand, both bulk and by the bag
For more information about our full product line, please call us at 773-588-0800.
Contact our team today to discuss your masonry new construction or restoration project to discuss solution for lasting, reliable results.
