There are 3 Engineers in Troy, Illinois, serving a population of 10,208 people in an area of 6 square miles. There is 1 Engineer per 3,402 people, and 1 Engineer per 1 square miles.
In Illinois, Troy is ranked 103rd of 1547 cities in Engineers per capita, and 114th of 1547 cities in Engineers per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Troy Engineers.
Bernardin Lochmueller & Associates 1928 Sra Bradley R Smith Troy, IL
Henry Meisenheimer & Gende 409 Edwardsville Road Troy, IL
Henry Meisenheimer And Gende 535 Edwardsville Road Troy, IL