Dan Ash Construction specializes in structural and miscellaneous steel detailing service and structural design/drafting. We produce clear and accurate professional looking fabrication and shop drawings as part of the standard detailing package. Our innovative use of 3D solid modeling technology, combined with our exacting attention to detail, assures a precise fit with proven results. 

DAC is a design and detailing firm established 4 years ago and is an independent entity. We specialize in design and detailing for structural steel fabricators and general contractors. DAC has a clear focus on providing Engineering and Technical Services mainly based on Tekla Structure (X-Steel) Version 15.0 and AutoCAD. We use the utmost care in translating the customer requirements into detailed drawing/fabrication drawings. We work per the requirements of client standards, mainly in line with AISC, NISD and ACI standards. We are experienced in commercial buildings, industrial facilities, mining facilities, high rise buildings and miscellaneous metal fabrication. Some of our new projects range from The World Trade Center Transportation Hub to some small miscellaneous metals for the Hudson River Pier 25 Upland Park in NYC.