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Products & Services
About Propprep LLC
Propprep LLC is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Services to Buildings and Dwellings and based in Whitmore Lake, Michigan, United States.
Its primary NAICS classification is 561720 (Janitorial Services). Propprep LLC is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Website
- propprep.com
- Address
- 10345 Cedarcrest Rd, Whitmore Lake, Michigan, 48189, 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
- 5 (1-5)
- Annual Revenue
- $231,000 ($0M-$1M)
Propprep LLC: frequently asked questions
What does Propprep LLC do?
Propprep LLC is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Services to Buildings and Dwellings and based in Whitmore Lake, Michigan, United States.
Where is Propprep LLC located?
Propprep LLC is headquartered at 10345 Cedarcrest Rd, Whitmore Lake, Michigan, 48189, United States.
How many employees does Propprep LLC have?
Propprep LLC has about 5 employees (the 1-5 range).
What is Propprep LLC's annual revenue?
Propprep LLC's annual revenue is estimated at $231,000 (the $0M-$1M range).
What industry is Propprep LLC in?
Propprep LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561720 (Janitorial Services).
How can I contact Propprep LLC?
Its website is propprep.com.
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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