Products & Technology

Industrial Chimneys

Gallatin Stack

As one of the largest chimney constructors in the world with over 100 years of experience and more than 10,000 installations worldwide, Hamon Custodis is the company of choice for electric power clients and industrial clients who demand superior quality, long-lasting performance and the utmost operating safety from their chimneys.

Steel Stacks

Steel Stack with Tuned Mass Damper

As a world leading steel stack design, furnish and erect contractor, Hamon Custodis is the company of choice for utility, power, and industrial clients who demand superior quality, long-lasting performance and utmost operating safety from their steel stacks. Our unique skills, extensive experience, and dedicated professional staff continue to earn us recognition as the industry's most complete and trusted partner in providing innovative, enduring steel stack solutions and highly competent project management.

Storage Silos

Completed Silo Shell

Since the 1970s Hamon Custodis has been actively involved in silo design and construction for coal storage, fly ash storage, and lime storage as well as storage silos for other bulk materials.

Concrete silos are custom engineered for the flow properties of the stored material. The proposed methods of filling and withdrawing the stored material are considered in the calculation of the silo loads in accordance with design codes and current industry practice.