Michigan Government Contractors > JOHNSTON ENGINEERING LLC
JOHNSTON ENGINEERING LLCHarbor Springs, Michigan
Products & Services
NAICS Code(s)
- 541330
- Engineering Services
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Company Information
- Company Name:
- JOHNSTON ENGINEERING LLC
- Address:
- 6817 Hedrick Rd
- City:
- Harbor Springs
- State:
- Michigan
- Zip Code:
- 49740-9561
- Phone:
- 231-242-0609
- Legal Structure:
- Sole Proprietorship