Grosse Pointe Housing Foundation

Rock Connections LLC in Detroit, MI is a sales accelerator specializing in providing a world-class client experience, offering services 24 hours a day. With a focus on driving sales through organizational excellence, they have a proven track record of helping partners like Rocket Mortgage achieve nationally-acclaimed awards through expert workforce management and tailored training programs. Known for delivering powerful, measurable results, Rock Connections prides itself on lead efficiency and brand promise, ensuring that each client interaction leaves a lasting impression. Their customized approach to contact center services caters to a range of industries, including financial services, real estate, automotive, and more, with a commitment to excellence and client satisfaction.Generated from the website

Sigma Associates, based in Detroit, MI, specializes in providing engineering support across various sectors, including water, wastewater, transportation, and power utilities. With a proven track record of delivering over 500 projects in the past decade, the company has successfully managed projects valued at more than one billion dollars. The firm serves as a certified vendor and supplier for local, municipal, state, and federal government agencies, ensuring accountability and quality throughout all phases of project development—from concept and planning to construction and maintenance. Sigma Associates is committed to integrating innovative solutions that meet the needs of their diverse clientele. Generated from the website

Established in 2003, Detroit Thermal provides a range of heating and cooling services to more than 100 customers. The company is a member of the United States Combined Heat and Power Association and the International District Energy Association. It ensures compliance with the Green Building Council s guidelines. The company is a part of Thermal Ventures II, which specializes in buying district energy systems throughout the United States. Detroit Thermal is located in Detroit.