Category Archives: Plumbing/HVAC

Boswell Unit 4 Retrofit

Boswell Unit 4 Retrofit was a joint venture between Jamar and The Boldt Company. This large-scale project began in April 2014. It includes a new NID (flue gas desulphurisation system), waste ash silo, and an electrical building including tie-ins and modifications to existing process systems. The goal was to reduce mercury emissions by 90%. Boswell Unit 4 […]

Project Update: maurices Headquarters

If you haven’t seen it by now, Duluth’s largest downtown commercial development in the history of the city is well underway. The new maurices Headquarters will be located at 425 W. Superior Street. The building is approximately 200,000 square feet, stands 11 stories in height, and spans an entire city block. The project cost in […]