General Info

Nothaft & Associates Inc specializes in engineering earthwork, mining, roadway design, storm water drainage design, cold regions engineering work and environmental permit support. This includes engineering earthwork design for mining operations, oil and gas facilities, power plants, switch yards, substations and transportation facilities including highways, airports and light rail. We also specialize in site improvements and preparation of documents for government, municipal, commercial, and industrial facilities for grass root and brownfield sites. Specific experience includes engineering studies, calculations, material quantity estimates, cut/fill balance, grading and drainage design, preparation of construction drawings and specifications, construction support and interfacing with permitting agencies for various site development permits.