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It was founded in 1891 with the opening of the Colton, California cement plant.
Pioneer Sand and Gravel was formed in Seattle, Washington in 1910.
Re-entering the Arizona market in 2005, the company has grown to be one of the largest materials companies in Arizona serving the greater Phoenix and Tucson markets.
Acquired by CalPortland in 2008 and now called the Central Coast region, this group serves communities from Santa Barbara up to Monterey County.
CalPortland’s most recent acquisition, Smokey Point Concrete/Skagit Ready-Mix was acquired in 2013.
To ensure a continuing supply of cement, the Oro Grande cement plant was purchased in 2015.
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| Company name | Founded date | Revenue | Employee size | Job openings |
|---|---|---|---|---|
| Titan America | 1902 | $170.0M | 3,000 | 68 |
| GCC Dacotha | - | $9.4M | 100 | - |
| Lehigh Hanson | 1897 | $4.5B | 10,700 | - |
| Clyde Companies | 1961 | $550.0M | 2,000 | 198 |
| Cemex | 1986 | $18.0B | 50,000 | 201 |
| Osburn Contractors | 1992 | $290.0M | 900 | - |
| Rinker Materials West LLC | - | $8.4M | 25 | 140 |
| Lattimore Materials Co | 1961 | $22.0M | 100 | - |
| Geneva Rock Products | 1954 | $240.0M | 1,000 | 6 |
| Hanson Aggregates East Inc | - | $2.8B | 10,600 | - |
Zippia gives an in-depth look into the details of Calportland, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Calportland. The employee data is based on information from people who have self-reported their past or current employments at Calportland. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Calportland. The data presented on this page does not represent the view of Calportland and its employees or that of Zippia.
Calportland may also be known as or be related to CPC Services Inc, CalPortland, CalPortland Company, CalPortland Company Inc, CalPortland Company, Inc. and Calportland.