For nearly a decade, owner and CEO Sean Thornton has worked and thrived in the engineering consulting and construction management industry. SP Thornton Engineering is a full-service engineering and construction management company with a diverse background in the following types of construction

​

• Low-rise and mid-rise multi-use buildings

• Port Authority of NY & NJ Airports

• New York City Public Schools

• Residential 

• New York City MTA Facilities

​

 

 

Sean Thornton is a licensed Professional Engineer, registered in New York and Delaware.