2018

Brannan Companies purchases Ready Mixed Concrete and Boral Aggregates to bring a company that began together over 100 years ago, back again.

2003

Brannan Construction Company is added.

1995

Brannan Ready-Mix is formed with 3 plants serving the Metro Denver area.

1943

Brannan Sand and Gravel Asphalt Division opens.

1936

J.W. Brannan passes away and Lloyd Brannan keeps the sand and gravel operations while the Spratlen family retains the ready mix concrete division forming Ready Mixed Concrete Company.