Siebert-mathieu Inc
Commercial services · Saint Joseph, Michigan
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Products & Services
About Siebert-mathieu Inc
Siebert-mathieu Inc is a company employing 6-10 people, reporting $0M-$1M in annual revenue, classified under Custom Computer Programming Services, based in Saint Joseph, Michigan, United States and operating in Office service.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Siebert-mathieu Inc is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Address
- 2620 S Cleveland Ave, Saint Joseph, Michigan, 49085, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $823,000 ($0M-$1M)
Siebert-mathieu Inc: frequently asked questions
What does Siebert-mathieu Inc do?
Siebert-mathieu Inc is a company employing 6-10 people, reporting $0M-$1M in annual revenue, classified under Custom Computer Programming Services, based in Saint Joseph, Michigan, United States and operating in Office service.
Where is Siebert-mathieu Inc located?
Siebert-mathieu Inc is headquartered at 2620 S Cleveland Ave, Saint Joseph, Michigan, 49085, United States.
How many employees does Siebert-mathieu Inc have?
Siebert-mathieu Inc has about 7 employees (the 6-10 range).
What is Siebert-mathieu Inc's annual revenue?
Siebert-mathieu Inc's annual revenue is estimated at $823,000 (the $0M-$1M range).
What industry is Siebert-mathieu Inc in?
Siebert-mathieu Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming 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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