Office 365 / Microsoft 365 Consulting Services
Transform enterprise productivity with Microsoft 365. Expert consulting for migrations, governance, security, and adoption.
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. 29 years of Microsoft expertise. 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: 29 years consulting. 70+ Fortune 500 clients. 6,500+ SharePoint deployments.
- Microsoft Solutions Partner: core designations. Former Gold Partner 2016–2022.
- Contact: (888) 381-9725 · contact@epcgroup.net
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
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Schedule ConsultationFrequently 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 29 years of experience in enterprise implementation and over 10,000 successful deployments. Our expertise includes:
- Power BI
- Microsoft Fabric
- SharePoint
- Azure
- Microsoft 365
- Copilot
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:
- HIPAA
- SOC 2
- FedRAMP
- CMMC environments
We focus on outcomes, not hours.
- Fixed-fee accelerators with predictable pricing and defined deliverables
- Senior architect engagement on every project, not rotating juniors
- Compliance-native delivery for regulated industries
- End-to-end coverage from strategy through 24/7 managed services
- 11,000+ enterprise engagements refined into repeatable, risk-controlled patterns
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 29 years of Microsoft expertise 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: 29 years consulting. 70+ Fortune 500 clients. 6,500+ SharePoint deployments.
- Microsoft Solutions Partner: core designations. Former Gold Partner 2016–2022.
- 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 (zero data loss guarantee).
- 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 provides M365 migrations (tenant-to-tenant, G-Suite, Exchange), SharePoint intranet design, Teams governance and Phone deployment, Copilot readiness, security configuration, and compliance frameworks for HIPAA, SOC 2, FedRAMP, and CMMC.
How much does Microsoft 365 consulting cost?
Hourly rates vary from $150 to $500 based on specialization. Fixed-fee accelerators begin at $25,000. Enterprise migrations can cost between $50,000 and $500,000 or more. The final price depends on the project's scope, user count, and 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 uses a proven migration methodology with pre- and post-migration data validation, zero data loss guarantee, and business cutover planning. Our largest single engagement: 37-company M&A consolidation to one 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.