Find prospects like CSI Onsite
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About CSI Onsite
CSI Onsite is a company employing 501-1,000 people, reporting $25M-$50M in annual revenue, classified under Computer Systems Design Services, based in Bloomington, Minnesota, United States and operating in Telecommunication providers.
Its primary NAICS classification is 541512 (Computer Systems Design Services). CSI Onsite is one of 23,965 Communication companies listed in Minnesota.
Business Contact Information
- Phone
- +1 (952) 9281788
- Website
- csionsite.com
- linkedin.com/company/csi-onsite
- Address
- 7801 E Bush Lake Rd, Bloomington, Minnesota, 55439, United States
Industry & Classification
- Industry
- Communication
- Sector
- Telecommunication
- Segment
- Telecommunication providers
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541512Computer Systems Design Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7379Other Computer Related Services
Company Details
- Employees
- 524 (501-1,000)
- Annual Revenue
- $28.8M ($25M-$50M)
CSI Onsite: frequently asked questions
What does CSI Onsite do?
CSI Onsite is a company employing 501-1,000 people, reporting $25M-$50M in annual revenue, classified under Computer Systems Design Services, based in Bloomington, Minnesota, United States and operating in Telecommunication providers.
Where is CSI Onsite located?
CSI Onsite is headquartered at 7801 E Bush Lake Rd, Bloomington, Minnesota, 55439, United States.
How many employees does CSI Onsite have?
CSI Onsite has about 524 employees (the 501-1,000 range).
What is CSI Onsite's annual revenue?
CSI Onsite's annual revenue is estimated at $28.8M (the $25M-$50M range).
What industry is CSI Onsite in?
CSI Onsite is in the Communication / Telecommunication industry, and its primary NAICS code is 541512 (Computer Systems Design Services).
How can I contact CSI Onsite?
Its website is csionsite.com and its phone number is +1 (952) 9281788.
What companies are similar to CSI Onsite?
Other large communication companies in Minnesota include China Telecom Corporation Ltd, Turkcell, Toppan Merrill LLC and Hubbard Broadcasting Inc.
Largest communication companies in Minnesota
Largest communication companies
Manufacturing sales in Minnesota, 2026
In Minnesota, Factur's 2026 study counted 32 manufacturing quotes worth $307K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Minnesota data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.