

EFC Technology Group: Detailed Company Information & Corporate Profile
Summary
EFC Technology Group is a software development firm headquartered in Waterford, Michigan, serving clients across the United States. With a team of fewer than ten professionals, the company delivers custom solutions while maintaining revenue in the $1‑10 million range.
The leadership team guides EFC’s strategic direction and client relationships. Managing Partner Kevin Williams oversees overall operations, while Don Happe leads Sales and Business Development efforts. Modern Workplace Practice Manager Jay Brummett focuses on workplace technology integration, and Business Development Executive Joe Williams expands market reach. Partner Edward Zhang brings expertise in environmental health & safety and sustainability initiatives.
Together, these leaders drive EFC’s commitment to high‑quality software craftsmanship, client satisfaction, and responsible business practices.
| EFC Technology Group Website | efctechnologygroup.com |
| Industries | |
| EFC Technology Group Headquarters Address | Waterford, MI, 48327 US |
| Company Size | 1-10 employees |
| Estimated Annual Revenue | $1 - 10M |
| Updated: | 2026-11-01 |
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