Skip to main content

By Errin O'Connor, Founder & Chief AI Architect, EPC Group

EPC Group delivers Microsoft 365 consulting for enterprise migrations, governance, security configuration, and user adoption. We cover Exchange, SharePoint, Teams, OneDrive, Copilot, and the full M365 suite. Microsoft expertise since 1997. 10,000+ deployments. Microsoft Solutions Partner — core designations.

Key Facts

  • Microsoft 365 Business Basic: $6/user/mo. Business Standard: $12.50. Business Premium: $22.
  • Microsoft 365 E3: $36/user/mo. E5: $57/user/mo.
  • Government plans: GCC (FedRAMP Moderate), GCC High (FedRAMP High, ITAR, CMMC).
  • EPC Group: consulting since 1997. 70+ Fortune 500 clients. 6,500+ SharePoint deployments.
  • Microsoft Solutions Partner: core designations. Former Gold Partner 2000–2022.
  • Contact: (888) 381-9725 · contact@epcgroup.net
HomeServicesMicrosoft 365

Complete Enterprise Productivity Suite

Microsoft 365 provides everything enterprises need for communication, collaboration, and productivity.

Exchange Online

Enterprise email with 100GB mailboxes, advanced security, and 99.9% uptime SLA.

OneDrive & SharePoint

Secure cloud storage and collaboration with 1TB+ per user and enterprise DLP.

Microsoft Teams

Unified communications with chat, video, calling, and collaboration tools.

Office Apps

Word, Excel, PowerPoint, and Outlook across all devices with real-time co-authoring.

Security & Compliance

Advanced threat protection, DLP, retention policies, and eDiscovery.

Microsoft Viva

Employee experience platform for engagement, learning, insights, and topics.

Why Fortune 500 Choose Microsoft 365

Enterprise-grade email and collaboration
HIPAA, FINRA, and FedRAMP compliance
99.9% uptime SLA with financial backing
Advanced security and threat protection
Seamless Teams, SharePoint, and OneDrive integration
Mobile access across iOS, Android, and Windows
Comprehensive admin controls and governance
Cost savings vs on-premises Exchange

Ready to Migrate to Microsoft 365?

Let's discuss your Microsoft 365 migration and build a deployment roadmap.

Schedule Consultation

Frequently Asked Questions

What Microsoft 365 consulting services does EPC Group provide?

EPC Group provides M365 deployment, migration, governance, security configuration, Copilot readiness, compliance setup, and managed services. We specialize in enterprise M365 environments with 1,000+ users requiring HIPAA, SOC 2, or FedRAMP compliance.

How much does Microsoft 365 consulting cost?

M365 consulting ranges from $50K-$300K. A focused migration costs $50K-$100K, enterprise governance and security implementation costs $100K-$200K, and full platform optimization with Copilot costs $200K-$300K. EPC Group offers fixed-price engagements.

Can EPC Group help with Microsoft 365 compliance?

Yes. EPC Group configures Microsoft 365 compliance features including retention policies, DLP, sensitivity labels, eDiscovery, communication compliance, and information barriers. We map these controls to specific frameworks: HIPAA, SOC 2, FedRAMP, GDPR, and CCPA.

How does EPC Group handle M365 tenant-to-tenant migrations?

EPC Group manages complex tenant-to-tenant migrations for M&A scenarios including mailbox migration, SharePoint content, Teams channels, OneDrive data, security groups, and conditional access policies. We use BitTitan, ShareGate, and custom PowerShell for seamless coexistence during transition.

Why Organizations Choose EPC Group

EPC Group is a Microsoft consulting firm based in Houston. We have experience in enterprise implementation since 1997 and over 10,000 successful deployments. Our expertise includes:

We serve a wide range of organizations, including Fortune 500 companies, federal agencies, and industries such as healthcare, financial services, government, manufacturing, energy, education, retail, technology, and global enterprises.

EPC Group stands out due to our governance-first approach. Each engagement starts with a security and compliance assessment.

Our team of senior architects has practical delivery experience in:

We focus on outcomes, not hours.

Call (888) 381-9725 or email contact@epcgroup.net for a free assessment.

Microsoft 365 (Office 365) Consulting Services

EPC Group provides Microsoft 365 consulting for enterprise migrations, governance, security setup, and user adoption. We specialize in:

  • Exchange
  • SharePoint
  • Teams
  • OneDrive
  • Copilot
  • The full M365 suite

With Microsoft expertise since 1997 and over 10,000 deployments, we are a Microsoft Solutions Partner with core designations.

Key facts

  • Microsoft 365 Business Basic: $6/user/mo. Business Standard: $12.50. Business Premium: $22.
  • Microsoft 365 E3: $36/user/mo. E5: $57/user/mo.
  • Government plans: GCC (FedRAMP Moderate), GCC High (FedRAMP High, ITAR, CMMC).
  • EPC Group: consulting since 1997. 70+ Fortune 500 clients. 6,500+ SharePoint deployments.
  • Microsoft Solutions Partner: core designations. Former Gold Partner 2000–2022.
  • Contact: (888) 381-9725 · contact@epcgroup.net

Microsoft 365 workloads we support

Exchange Online

EPC Group migrates on-premises Exchange and Gmail to Exchange Online. We configure HIPAA, SOC 2, and FINRA-compliant email environments.

  • Cutover, staged, hybrid, and tenant-to-tenant migrations.
  • DMARC, DKIM, and SPF configuration for email security.
  • Retention and legal hold policies via Microsoft Purview.

OneDrive and SharePoint

EPC Group builds SharePoint intranets and migrates file servers to OneDrive and SharePoint Online.

  • File server to SharePoint/OneDrive migration (documented data-fidelity checklists).
  • SharePoint intranet design and governance frameworks.
  • Sensitivity labels and DLP policies for document protection.

Microsoft Teams

EPC Group deploys Teams for enterprise unified communications — including Teams Phone, governance frameworks, and Copilot.

  • Teams governance: creation policies, lifecycle management, guest access controls.
  • Teams Phone: Microsoft Calling Plans, Operator Connect, Direct Routing.
  • Compliance recording for FINRA, MiFID II, HIPAA.

Security and compliance

EPC Group configures Microsoft 365 security to meet regulated-industry standards from day one.

  • Conditional Access policies via Microsoft Entra ID.
  • Microsoft Defender for Endpoint — EDR and threat protection.
  • Microsoft Purview: DLP, sensitivity labels, eDiscovery, audit logs.
  • HIPAA, SOC 2, FedRAMP, CMMC configuration and documentation.

Microsoft Viva

EPC Group deploys the Viva suite for employee experience and productivity analytics.

  • Viva Connections: company news and resources inside Teams.
  • Viva Insights: workplace analytics and wellbeing metrics.
  • Viva Learning: training integration with LMS platforms.

Pricing snapshot

  • Microsoft 365 Business Basic: $6/user/mo — web apps, Teams, Exchange, SharePoint.
  • Microsoft 365 Business Premium: $22/user/mo — adds Defender, Intune, Conditional Access.
  • Microsoft 365 E3: $36/user/mo — full suite with compliance tools.
  • Microsoft 365 E5: $57/user/mo — adds Defender for Endpoint Plan 2, Insider Risk, 6-year audit logs.

Frequently asked questions

What Microsoft 365 consulting services does EPC Group provide?

EPC Group offers a range of services for Microsoft 365. These include:

  • M365 migrations (tenant-to-tenant, G-Suite, Exchange)
  • SharePoint intranet design
  • Teams governance and phone deployment
  • Copilot readiness
  • Security configuration
  • Compliance frameworks for HIPAA, SOC 2, FedRAMP, and CMMC

How much does Microsoft 365 consulting cost?

Engagements are fixed-fee and fixed-scope; pricing is confirmed after a scoping call.

The final price is influenced by several factors:

  • Project scope
  • User count
  • Compliance needs

Can EPC Group help with Microsoft 365 compliance?

Yes, compliance configuration is included in every EPC Group M365 engagement. We set up the following from day one:

  • Conditional Access
  • DLP
  • Sensitivity labels
  • Audit logs
  • Retention policies

All configurations align with HIPAA, SOC 2, FedRAMP, or CMMC requirements.

How does EPC Group handle M365 tenant-to-tenant migrations?

EPC Group employs a reliable migration process. This includes pre- and post-migration data checks, a guarantee of no data loss, and careful planning for business cutover.

Our most significant project involved consolidating 37 companies into a single Microsoft 365 tenant.

Schedule a consultation

Talk to an EPC Group Microsoft 365 architect about migration, governance, or Copilot. Call (888) 381-9725 or request a 30-minute discovery call.

Related EPC Group Services

AI assistant — not human