Top Managed IT Companies in Walnut Creek

Big Dogs Tech

79 reviews with a readable spread, 5.01 miles north.

✓ Verified Provider ⭐ 4.6/5 Stars Est. 1998
Concord, CA (1647 Willow Pass Rd Suite 515, 5.01 miles from Walnut Creek)
1–9 employees
Founded 1998
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Big Dogs Tech is a managed IT services provider based in Concord, CA (1647 Willow Pass Rd Suite 515, 5.01 miles from Walnut Creek), operating since 1998. Across 79 verified Google reviews it averages 4.6 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity & Threat Protection, Cloud Services & Migration, IT Help Desk & End-User Support. Compare it against other Walnut Creek managed IT providers, then request a quote.

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

About Big Dogs Tech

Big Dogs Tech is a managed IT services provider based in Concord, CA, delivering managed IT, cybersecurity and cloud to small and mid-size businesses across the San Francisco-Oakland-Fremont metro. The firm supports both fully managed IT and co-managed IT for companies that already have internal staff.

It holds a 4.6-star rating across 79 verified Google reviews. Walnut Creek is the commercial hub of central Contra Costa County, a city of 70,800 people at the I-680 and SR-24 junction where healthcare, professional services, wealth management and property firms drive the demand for managed IT; Big Dogs Tech differentiates through a Concord outsourced IT and cybersecurity firm that now answers for Walnut Creek's Cantrell's Information Technologies.

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 Walnut Creek-area organizations in professional services, nonprofit and retail & e-commerce 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
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Cloud Services & Migration
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IT Help Desk & End-User Support
🌐
Network Management

Industries Served

📋 Professional Services
🤝 Nonprofit
🛍️ Retail & E-commerce

Why Choose Big Dogs Tech

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4.6/5 Across 79 Google Reviews

A 4.6-star Google rating across 79 verified reviews is a strong, public signal of consistent delivery. For a Walnut Creek business doing diligence, that track record matters more than marketing claims.

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Local Walnut Creek Presence

Based in the Concord, CA area, Big Dogs Tech can dispatch on-site across Walnut Creek and the wider the San Francisco-Oakland-Fremont metro market while resolving most issues remotely.

🛡️

Proactive, Security-First Managed IT

Big Dogs Tech differentiates through a Concord outsourced IT and cybersecurity firm that now answers for Walnut Creek's Cantrell's Information Technologies. Engagements cover 24/7 monitoring, help desk support, backup and disaster recovery, and IT strategy as a predictable monthly service.

Offices

Big Dogs Tech lists 3 offices. Choose one to see it on the map.

Certifications & Compliance

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Managed IT Services
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Cybersecurity
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Cloud & Microsoft 365
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Backup & Recovery

Frequently Asked Questions

What do Big Dogs Tech reviews say?

Across 79 verified Google reviews, Big Dogs Tech averages 4.6 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Big Dogs Tech provide?

Big Dogs Tech delivers Managed IT Services, Cybersecurity & Threat Protection, Cloud Services & Migration, IT Help Desk & End-User Support, Network Management to organizations across Walnut Creek, CA.

What area does Big Dogs Tech serve?

Big Dogs Tech is based in Concord, CA (1647 Willow Pass Rd Suite 515, 5.01 miles from Walnut Creek) and supports businesses across Walnut Creek and the greater metro area.

When did Big Dogs Tech start?

Big Dogs Tech has been operating since 1998.

Is Big Dogs Tech certified?

Big Dogs Tech carries Managed IT Services, Cybersecurity, Cloud & Microsoft 365, Backup & Recovery.