Cornerstone Maintenance Corp
Commercial services · Newport, Michigan
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Products & Services
About Cornerstone Maintenance Corp
This profile covers Cornerstone Maintenance Corp, a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Services to Buildings and Dwellings, based in Newport, Michigan, United States and operating in Office service.
Its primary NAICS classification is 561720 (Janitorial Services). Cornerstone Maintenance Corp is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Address
- 8799 Swan Creek Rd, Newport, Michigan, 48166, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5617Services to Buildings and Dwellings
- 561720Janitorial Services
SIC Codes
- 45Transportation By Air
- 458Airports, Flying Fields, And Airport Terminal
- 4581Other Airport Operations
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $95,000 ($0M-$1M)
Cornerstone Maintenance Corp: frequently asked questions
What does Cornerstone Maintenance Corp do?
This profile covers Cornerstone Maintenance Corp, a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Services to Buildings and Dwellings, based in Newport, Michigan, United States and operating in Office service.
Where is Cornerstone Maintenance Corp located?
Cornerstone Maintenance Corp is headquartered at 8799 Swan Creek Rd, Newport, Michigan, 48166, United States.
How many employees does Cornerstone Maintenance Corp have?
Cornerstone Maintenance Corp has about 2 employees (the 1-5 range).
What is Cornerstone Maintenance Corp's annual revenue?
Cornerstone Maintenance Corp's annual revenue is estimated at $95,000 (the $0M-$1M range).
What industry is Cornerstone Maintenance Corp in?
Cornerstone Maintenance Corp is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561720 (Janitorial Services).
Largest companies in Michigan
Largest industrial & mechanical companies
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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