1897
Patrick F. McCarthy founded McCarthy Stone Company in Davenport, IA.
1903
McCarthy Stone Company was incorporated and became
McCarthy Improvement Company.
1904
One of the first projects on record is the paving of Main Street in Davenport, IA just north of Locust Street.
1915
Built the Historic Hotel Blackhawk in downtown Davenport, IA.
1920s
With automakers Velie Motor Cars, R&V Motor Company and Moline Plow Company producing "internally high-class automobiles", the city of Davenport committed to building hard roads, spending a million dollars to make way for the future. McCarthy Improvement Company was available to commit men and materials, in 1922 reporting "The McCarthy Improvement Company employs about 500 men during active season". Additional highway construction pursued was in Illinois, Iowa, Missouri, and Wisconsin.
1930s
McCarthy Improvement Company began construction on numerous locks and dams along the Mississippi River.
- Dam No. 10, Guttenberg, Iowa - 1934-1937
- Lock No. 5A, Winona, Minnesota - 1934-1935
- Dam No. 13, Clinton, Iowa - 1936-1938
- Lock and Dam No. 21, Quincy, Illinois - 1936-1938
1940s
The first tie-arch form bridge across the Mississippi, the Centennial bridge, cost $1.75 million to construct.[1] It was designed by engineering firm Howard-Needles, Tammen and Bergendoff, and McCarthy Improvement built the foundation. Work began in 1939 and the bridge was officially open for traffic July 21, 1940.
1944
McCarthy Improvement Company bought Linwood Stone and Cement Company at a sheriff’s sale for $32,000 for land and equipment. It has go on to become sister company, Linwood Mining and Minerals.
1950s
Water-related construction expands in the Midwest and throughout the Southeast.
- $3.5M Santee-Cooper Dam, Charleston, SC.
- $11M Fort Randall Dam Project, Yankton, SD.
1956
Completion of I-30 bridge in Clinton, IA.
1960s
McCarthy Improvement Company returned to heavy highway and roadway paving, working on sections of Interstates 57, 74, 80 and 235.
1965
Did the first slip-form paving job in the State of Illinois – I-80.
1969
First concrete runway at the Quad City Airport.
1974
McCarthy Improvement acquire Howard Steel on March 15, 1974. It has since become a sister company under McCarthy-Bush Corp.
1979
McCarthy Improvement and Linwood Stone Products bought 420 acres plus a 160-acre farm surrounding Crow Valley Country Club. This would become upscale homes and commercial development.
1980s
Work included a $16.2M job repaving the B-1 Bomber Airstrip,
Ellsworth Air Force Base, Rapid City, SD,
the Quad City Airport, Moline, IL
and extensive widening of Interstate 75 and 85, GA.
1990s
McCarthy Improvement Company earned the National ACPA Award for constructing
the Knox County Interstate 74 Overlay – highlighting their first partnership with the Illinois DOT.
Constructed runways and taxiways were constructed at Nashville International Airport, TN.
1997
McCarthy Improvement Company celebrates a century of service.
2000s
McCarthy Improvement Company acquires Foley Construction, Bellamy Bridge Builders and Ballenger Paving.
2019
McCarthy Improvement was named an “Excellence in Concrete Pavements” award winner by the American Concrete Pavement Association for our work on the CSX Intermodal Terminals project.
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- 1897
- 2020