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Products & Services
About Hdo Inc
This profile covers Hdo Inc, a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Custom Computer Programming Services, based in Charleston, Missouri, United States and operating in Office service.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Hdo Inc is one of 356,656 Industrial & mechanical companies listed in Missouri.
Business Contact Information
- Phone
- +1 (573) 6833803
- Address
- 404 E Commercial St, Charleston, Missouri, 63834, 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
- 4 (1-5)
- Annual Revenue
- $664,000 ($0M-$1M)
Hdo Inc: frequently asked questions
What does Hdo Inc do?
This profile covers Hdo Inc, a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Custom Computer Programming Services, based in Charleston, Missouri, United States and operating in Office service.
Where is Hdo Inc located?
Hdo Inc is headquartered at 404 E Commercial St, Charleston, Missouri, 63834, United States.
How many employees does Hdo Inc have?
Hdo Inc has about 4 employees (the 1-5 range).
What is Hdo Inc's annual revenue?
Hdo Inc's annual revenue is estimated at $664,000 (the $0M-$1M range).
What industry is Hdo Inc in?
Hdo Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming Services).
How can I contact Hdo Inc?
Its phone number is +1 (573) 6833803.
Largest companies in Missouri
Largest industrial & mechanical companies
Manufacturing sales in Missouri, 2026
In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.
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