Harmon Sign - Detroit
Signs & Signage
- Address
- 46593 Grand River Ave, Novi, MI, 48374
- Phone
- 248-348-6669
- Website
- www.harmonsign.com
- Services
- Exterior Signage Architectural Signage Sign Service and Maintenance
- Products
- Signage
About
Harmon Sign is among the largest custom manufacturers of signs, architectural and environmental graphics, and wayfinding systems in the Great Lakes region. We are sign experts.
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