Cardi Corp. | Warwick, R.I.

Cardi Corp. | Warwick, R.I. –¬†Ready-mix accounts for one-half of business; asphalt makes up the rest. Cardi is the largest provider of construction services in Rhode Island, the smallest state. It is completing construction on Cumberland’s School Street Bridge this summer, and its work on the Great Road Bridge in Rhode Island is slated to be finished next year. www.cardi.com