, subcontractors and the customer. Company Overview Founded by Sam Saiia as Birmingham Excavating Co. in 1946, the company... now known as Saiia is an industrial heavy civil contractor of choice for the power generation, mineral and aggregate mining...
, subcontractors and the customer. Company Overview Founded by Sam Saiia as Birmingham Excavating Co. in 1946, the company... now known as Saiia is an industrial heavy civil contractor of choice for the power generation, mineral and aggregate mining...
, subcontractors and the customer. Company Overview Founded by Sam Saiia as Birmingham Excavating Co. in 1946, the company... now known as Saiia is an industrial heavy civil contractor of choice for the power generation, mineral and aggregate mining...