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LOCATIONS: Kansas City │ St. Louis │ Pevely │ Wichita



MAC purchases tar emulsion plant in Pevely, MO. MAC reaches 75 employee mark. Read more >


The Tulsa, Oklahoma branch is sold for a healthy profit. Read more >


Personnel and financial resources are focused in Kansas City as the Denver facility is closed. Read more >


McConnell & Associates produces more than 2 million gallons of sealer in one year. Read more >


McConnell & Associates grows to 50 employees and opens the Tulsa, Oklahoma branch. Read more >


Roger Henderson, another weekend warrior, joins the McConnell & Associates team full time. Roger has served in many capacities, with his specialty being in the sales and estimating area. Read more >


Rob McConnell and Greg Lucas begin working at McConnell & Associates, while Scott McConnell and Greg Lucas open a branch office in Denver, Colorado. Read more >


McConnell & Associates develops a relationship with Star Inc. and reaches the 25 employee mark. Scott McConnell joins MAC. MAC produces more than 1 million gallons of sealer for the first time. Read more >


MAC cuts ties with Maintenance Inc. and changes its name to McConnell & Associates Corp. MAC begins manufacturing and selling MAC-52 coal tar sealer, develops a relationship with Cosmicoate Inc., urchases a building at 701 E 12th for manufacturing, and adds Phil McConnell to the team. Read more >


Joe Hackett becomes General Manager of the St. Louis branch which was opened the prior year. Read more >