Directory Systems Group
Commercial services · Bloomingdale, Illinois
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Products & Services
About Directory Systems Group
Directory Systems Group is a company operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue, classified under Other Computer Related Services and based in Bloomingdale, Illinois, United States.
Its primary NAICS classification is 541519 (Other Computer Related Services). Directory Systems Group is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 306 Stratford Pl, Bloomingdale, Illinois, 60108, 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
- 541519Other Computer Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7379Other Computer Related Services
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $1.4M ($1M-$5M)
Directory Systems Group: frequently asked questions
What does Directory Systems Group do?
Directory Systems Group is a company operating in Office service, employing 1-5 people, reporting $1M-$5M in annual revenue, classified under Other Computer Related Services and based in Bloomingdale, Illinois, United States.
Where is Directory Systems Group located?
Directory Systems Group is headquartered at 306 Stratford Pl, Bloomingdale, Illinois, 60108, United States.
How many employees does Directory Systems Group have?
Directory Systems Group has about 5 employees (the 1-5 range).
What is Directory Systems Group's annual revenue?
Directory Systems Group's annual revenue is estimated at $1.4M (the $1M-$5M range).
What industry is Directory Systems Group in?
Directory Systems Group is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541519 (Other Computer Related Services).
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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