Top Managed IT Companies in Castle Rock

Common Knowledge Technology

An eight-year average client tenure, from the closest metro office at 15.66 miles.

✓ Verified Provider ⭐ 4.8/5 Stars Est. 2003
Englewood, CO (15.7 road miles from Castle Rock Town Hall)
10–49 employees
Founded 2003
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Common Knowledge Technology is a managed IT services provider based in Englewood, CO (15.7 road miles from Castle Rock Town Hall), operating since 2003. Across 23 verified Google reviews it averages 4.8 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity & Threat Protection, Cloud Services & Migration, VoIP & Unified Communications. Compare it against other Castle Rock managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated October 2026

About Common Knowledge Technology

Common Knowledge Technology is a managed IT services provider based in Englewood, CO, delivering managed IT, cybersecurity and cloud to small and mid-size businesses across Douglas County and the south Denver metro. The firm supports both fully managed IT and co-managed IT for companies that already have internal staff.

It holds a 4.8-star rating across 23 verified Google reviews. Castle Rock runs on professional services, healthcare and retail, with 5,617 residents in professional, scientific and technical services, 5,332 in health care and social assistance and 4,290 in retail trade, inside a Douglas County economy of 15,584 businesses with employees and the highest median household income of any Colorado county; Common Knowledge Technology differentiates through an Englewood managed IT provider at 44 Inverness Drive East Building C, routed at 15.66 miles from Castle Rock Town Hall and the closest metro office measured on this page, trusted by Colorado organisations for over twenty-three years with an eight-year average client tenure, selling managed IT, co-managed IT support, cybersecurity, private, public and hybrid cloud, hosted VoIP, compliance management, technology coaching, software development and AI solutions, and carrying MSP 501 rankings for 2023 and 2024 alongside CRN recognition.

Core services span managed IT, cybersecurity and threat protection, Microsoft 365 and cloud, network management, backup and disaster recovery, and IT strategy. Typical clients are Castle Rock-area organizations in manufacturing & distribution, legal & law firms, healthcare & medical and government & public sector that want 24/7 IT support and predictable monthly costs from a single accountable partner.

Services Offered

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Managed IT Services
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Cybersecurity & Threat Protection
☁️
Cloud Services & Migration
📞
VoIP & Unified Communications
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Compliance & Risk Management
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IT Help Desk & End-User Support
🎯
IT Strategy & vCIO

Industries Served

🏭 Manufacturing & Distribution
⚖️ Legal & Law Firms
💊 Healthcare & Medical
🏛️ Government & Public Sector

Why Choose Common Knowledge Technology

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4.8/5 Across 23 Google Reviews

A 4.8-star Google rating across 23 verified reviews is a strong, public signal of consistent delivery. For a Castle Rock business doing diligence, that track record matters more than marketing claims.

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Local Castle Rock Presence

Based in the Englewood, CO area, Common Knowledge Technology can dispatch on-site across Castle Rock and the wider Douglas County and the south Denver metro market while resolving most issues remotely.

🛡️

Proactive, Security-First Managed IT

Common Knowledge Technology differentiates through an Englewood managed IT provider at 44 Inverness Drive East Building C, routed at 15.66 miles from Castle Rock Town Hall and the closest metro office measured on this page, trusted by Colorado organisations for over twenty-three years with an eight-year average client tenure, selling managed IT, co-managed IT support, cybersecurity, private, public and hybrid cloud, hosted VoIP, compliance management, technology coaching, software development and AI solutions, and carrying MSP 501 rankings for 2023 and 2024 alongside CRN recognition. Engagements cover 24/7 monitoring, help desk support, backup and disaster recovery, and IT strategy as a predictable monthly service.

Offices

Common Knowledge Technology lists 3 offices. Choose one to see it on the map.

Certifications & Compliance

✓
Managed IT Services
✓
Cybersecurity
✓
Cloud & Microsoft 365
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Backup & Recovery

Frequently Asked Questions

What do Common Knowledge Technology reviews say?

Across 23 verified Google reviews, Common Knowledge Technology averages 4.8 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Common Knowledge Technology provide?

Common Knowledge Technology delivers Managed IT Services, Cybersecurity & Threat Protection, Cloud Services & Migration, VoIP & Unified Communications, Compliance & Risk Management, IT Help Desk & End-User Support to organizations across Castle Rock, CO.

What area does Common Knowledge Technology serve?

Common Knowledge Technology is based in Englewood, CO (15.7 road miles from Castle Rock Town Hall) and supports businesses across Castle Rock and the greater metro area.

When did Common Knowledge Technology start?

Common Knowledge Technology has been operating since 2003.

Is Common Knowledge Technology certified?

Common Knowledge Technology carries Managed IT Services, Cybersecurity, Cloud & Microsoft 365, Backup & Recovery.