408 N. Midler Ave.
Syracuse, NY 13206

Quality Commercial Construction Contractors

Quality Commercial Construction Contractors

Quality Commercial Construction Contractors

Welcome to Diamond And Thiel Construction Company


With over twenty-five full time employees to serve you, Diamond & Thiel has been building new structures since 1982. In that time we have earned a reputation for quality workmanship. As a firm, we have been responsible for hundreds of successful projects for a wide range of facilities. We have the knowledge and experience that your construction project demands.


From the moment you communicate with Diamond & Thiel, for general information or to solicit a bid, you'll be impressed with their prompt, professional attention. Attention that doesn't stop when the contract is signed. Throughout a project, your questions will be answered quickly and problems handled expertly from years of experience.

It's this kind of service that has earned us a base of well-known clients that we work for over and over again. Companies like AT&T, Verizon and Bristol Myers Squibb have developed a level of trust in the capabilities and performance of Diamond & Thiel.


At Diamond & Thiel, Quality is paramount. Not only in materials, but also in workmanship. With construction costs what they are today, no one can afford to pay for poor workmanship. And the highly skilled individuals who make up Diamond & Thiel are dedicated to providing the highest quality construction.


When we put together an estimate, our years of experience and knowledge of local conditions allow us to provide accurate, highly competitive bids, which we maintain throughout the course of a project. We make every effort to complete projects under budget and ahead of time.


Precise scheduling is crucial to maintaining construction budgets and deadlines. We at Diamond & Thiel establish realistic, workable schedules, and stick by them. Many of our projects are even completed ahead of time!

Diamond And Thiel

Welcome to Diamond And Thiel Construction Company, Inc. We are a commercial contractor located in Syracuse, NY. Some of our recent projects include SUNY Oswego, SUNY Cortland, Syracuse University, LeMoyne College, Verizon, Bristol-Myers Squibb, Lockheed Martin, Marcellus ScDiamond and Thiel logohools, Onondaga Central Schools, Fayeteville-Manlius Schools, Town of Lafayette Highway Garage, OCM BOCES, Town of Onondaga Highway Garage, Cummins Diesel, as well as many others.