The pre-project / project series include correspondence, recommendations, directives, and authorizations between Daniel Construction and clients. Pre-project files are usually small, and document "cold calls" and preliminary contact with firms whereas the larger project files document Daniel Corporation's construction projects after formal contracting agreements had been finalized.

The pre-project / project series include correspondence, recommendations, directives, and authorizations between Daniel Construction and clients. Pre-project files are usually small, and document "cold calls" and preliminary contact with firms whereas the larger project files document Daniel Corporation's construction projects after formal contracting agreements had been finalized.