Wiegmann Associates has been awarded a 2021 Sheet Metal and Air Conditioning Contractors’ National Association Safety Excellence Award in the 200,001-300,000 man-hour category. Every year SMACNA recognizes its members with the lowest injury/illness rates. This year, 27 member companies in the U.S. and Canada received the award for overall safety performance based on people hours worked and OSHA incidence rates as reported in the annual safety survey.
The St. Louis, Missouri-based mechanical contractor provides in-house training programs and partners with trade associations to conduct 
additional field safety training and also performs safety audits on all jobsites. All field employees and project managers have OSHA 30-Hour Training. Wiegmann possesses a Workers Compensation Experience Modification Rating that is considerably lower than the national average for general contractors. The company has an “A” Rating with ISNetworld, a compliance records management system.
