The Sigma Group

  • Construction & Engineering
1300 W Canal St
Milwaukee, WI 53233
(414) 643-4200
  • About

    The Sigma Group, Inc. (Sigma) is a full-service consulting and civil engineering firm. Its Milwaukee-based staff of over 70 and growing includes registered professional engineers in civil, environmental, and chemical disciplines; registered land surveyors; construction inspectors; certified asbestos supervisors / inspectors; certified lead inspectors / risk assessors; Certified Hazardous Materials Managers, professional geologists and hydrogeologists, as well as additional engineering technicians, scientists and compliance specialists.

    Sigma’s primary function is to help clients manage their costs for development, redevelopment, operations and facility improvements as well as manage environmental, health and safety aspects of their businesses.