Knowles Engineering Software

Computer Programs for Civil and Environmental Engineers.

Contact Us


We are Professional Civil Engineers and we have been writing computer programs for use in our work as Civil Engineers.  Now we are offering copies of some of our programs for sale so that others can benefit from them as well.

We are located in the Arlington/Southside area of Jacksonville, FL





P.O Box 16932

Jacksonville, FL 32245-6932

To contact us:



About us:                                                                                                             

Knowles Engineering Software

Jacksonville, FL