Johnston Engineering LLC
Harbor Springs, Michigan
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About Johnston Engineering LLC
Johnston Engineering LLC is a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Engineering Services and based in Harbor Springs, Michigan, United States.
Its primary NAICS classification is 541330 (Engineering Services). Johnston Engineering LLC is one of 1,839,787 companies listed in Michigan.
Business Contact Information
- Phone
- +1 (231) 2420609
- Website
- johnstonengineeringllc.com
- Address
- 6817 Hedrick Rd, Harbor Springs, Michigan, 49740, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $1.4M ($1M-$5M)
Johnston Engineering LLC: frequently asked questions
What does Johnston Engineering LLC do?
Johnston Engineering LLC is a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Engineering Services and based in Harbor Springs, Michigan, United States.
Where is Johnston Engineering LLC located?
Johnston Engineering LLC is headquartered at 6817 Hedrick Rd, Harbor Springs, Michigan, 49740, United States.
How many employees does Johnston Engineering LLC have?
Johnston Engineering LLC has about 6 employees (the 6-10 range).
What is Johnston Engineering LLC's annual revenue?
Johnston Engineering LLC's annual revenue is estimated at $1.4M (the $1M-$5M range).
What industry is Johnston Engineering LLC in?
Johnston Engineering LLC's primary NAICS code is 541330 (Engineering Services).
How can I contact Johnston Engineering LLC?
Its website is johnstonengineeringllc.com and its phone number is +1 (231) 2420609.
Largest companies in Michigan
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Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
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