MSP-US-VA-COMPUTER-SERVICES-
Computer Services Unlimited
Managed service provider · Chantilly, Virginia
Founded 199124/7
Last checked 8 Nov 2026 · 25 sourced facts
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“Complete IT Services in the Fairfax, VA area including cloud computing, VoIP, network security, data backup & recovery, and managed services. Call 703-968-2600.”reported by the company · csuinc.com · 8 Nov 2026
- Staff / size
- –
- Founded
- 199135 yrs
- Offices
- 1
- Services
- 11of 13
- Industries
- 1
- Stack tools
- 0
- Certifications
- 0
- Support
- 24/7
1Stack: the tools we found
- PSA / ticketingnot found
- RMMnot found
- Remote accessnot found
- Documentationnot found
- Securitynot found
- Backupnot found
- Mailnot found
Marks: DNS detected in public DNS, Site named or badged on their site, Job ad named in their job ad. “Not found” means not seen on public pages, not “not used”. See how we check.
2Services coverage
- Help desk / IT support (offered)
- Co-managed IT (offered)
- NOC / monitoring (offered)
- SOC / MDR (not found)
- Cybersecurity (offered)
- Cloud / Microsoft 365 / Azure (offered)
- Backup / disaster recovery (offered)
- Compliance (offered)
- VoIP / UCaaS (offered)
- Networking (offered)
- IT procurement (not found)
- vCIO / consulting (offered)
- AI services (offered)
From csuinc.com/locations/, csuinc.com/network-security/. Empty squares: not found on their pages.
Compliance frameworks named: HIPAACMMCNISTPCI DSS
3Industries served
| Client size targeted | “5-24 Employees”reported by the company · csuinc.com · 8 Nov 2026 |
|---|
From the MSP’s industry pages and case studies. Sources: /construction/.
4Support model
24 hours, 7 days (as published)
| Support hours | 24/7reported by the company · csuinc.com · 8 Nov 2026 |
|---|---|
| Published hours | not published |
| 24/7 monitoring | yesreported by the company · csuinc.com · 8 Nov 2026 |
| After-hours / emergency line | yesreported by the company · csuinc.com · 8 Nov 2026 |
| Help desk location | not published |
| Response time / SLA | not published |
5Location and company
Outline: US Census Bureau cartographic boundaries. HQ position from its public map listing, to about 1 km.
| Headquarters | 14240 Sullyfield Cir Ste G, Chantilly, VA 20151Google Maps listing · google.com · 8 Nov 2026 |
|---|---|
| Other offices | not published |
| Service area (as published) | We proudly serve the following areas:reported by the company · csuinc.com · 8 Nov 2026 |
| Trading name | Computer Services UnlimitedGoogle Maps listing · google.com · 8 Nov 2026 |
| Legal name | Computer Services Unlimited, Inc.reported by the company · csuinc.com · 8 Nov 2026 |
| Phone (switchboard) | +1 703-968-2600Google Maps listing · google.com · 8 Nov 2026 |
| Business mailbox | not published |
| Ownership | not published |
| Google rating | 5 / 5 from 36 reviewsGoogle Maps listing · google.com · 7 Nov 2026 |
6Size, certifications and peers
| Staff (their site) | not published |
|---|---|
| Size band | not published |
| LinkedIn company size | not published |
| Clients (as published) | not published |
| Microsoft partner | not published |
| Vendor partner tiers | not published |
| Own certifications | not published |
- size not published
- 0 stack tools found vs a median of 1 across 8,920 fully researched US MSPs.
- 11 of 13 services vs a median of 8.
From the public profiles on MSP Scope (sample sizes shown). Facts not found count as not found, so small or quiet websites score lower.
7Timeline
- 1991Foundedreported by the company · csuinc.com · 8 Nov 2026
Only dated, sourced items. Acquisitions and rebrands appear here when the MSP or a public register states them.
8Pricing (as published)
no prices published on the pages we read
Only prices the MSP publishes for its own managed service (per user or per device). See published MSP pricing.
9Nearby and similar MSPs in Virginia
TCB IT NETWORK SUPPORTChantilly · 11–50 staff
First Column ITChantilly · 11–50 staff
IT Support Company and managed IT Services Provider in RichmondRichmond
Doctor IT ServiceSterling · 11–50 staff
Capital TechiesFairfax · 11–50 staff- Windstar Technologies IncCulpeper · 1–10 staff
Same town first, then similar size, stack and services. More: all MSPs in Virginia · other MSPs offering help desk / it support.
10Revision history and sources
Researched 8 Nov 2026 (full pass), last checked 8 Nov 2026. 14 public pages read.
Logo: from csuinc.com, the MSP’s own site, seen 8 Nov 2026; trimmed and resized only. Remove or replace it.
Pages we read
- www.csuinc.com/?utm_source=googlemybusiness&utm_medium=organic&utm_campaign=gmb
- www.csuinc.com/about-us/
- www.csuinc.com/why-choose-us/
- www.csuinc.com/locations/
- www.csuinc.com/it-services/
- www.csuinc.com/co-managed-it/
- www.csuinc.com/about-us/contact-us/
- www.csuinc.com/resources/
- www.csuinc.com/construction/
- www.csuinc.com/support-center/
- www.csuinc.com/itsecuritytips/
- www.csuinc.com/network-security/
- www.csuinc.com/our-clients/
- www.csuinc.com/testimonials/
Anything not found stays empty. We never guess. Spot an error? Correct it.