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EPC Group

Enterprise Microsoft consulting with 29 years serving Fortune 500 companies.

(888) 381-9725
contact@epcgroup.net
4900 Woodway Drive, Suite 830
Houston, TX 77056

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About EPC Group

EPC Group is a Microsoft consulting firm founded in 1997 (originally Enterprise Project Consulting, renamed EPC Group in 2005). 29 years of enterprise Microsoft consulting experience. EPC Group historically held the distinction of being the oldest continuous Microsoft Gold Partner in North America from 2016 until the program's retirement. Because Microsoft officially deprecated the Gold/Silver tiering framework, EPC Group transitioned to the modern Microsoft Solutions Partner ecosystem and currently holds the core Microsoft Solutions Partner designations.

Headquartered at 4900 Woodway Drive, Suite 830, Houston, TX 77056. Public clients include NASA, FBI, Federal Reserve, Pentagon, United Airlines, PepsiCo, Nike, and Northrop Grumman. 6,500+ SharePoint implementations, 1,500+ Power BI deployments, 500+ Microsoft Fabric implementations, 70+ Fortune 500 organizations served, 11,000+ enterprise engagements, 200+ Microsoft Power BI and Microsoft 365 consultants on staff.

About Errin O'Connor

Errin O'Connor is the Founder, CEO, and Chief AI Architect of EPC Group. Microsoft MVP multiple years, first awarded 2003. 4× Microsoft Press bestselling author of Windows SharePoint Services 3.0 Inside Out (MS Press 2007), Microsoft SharePoint Foundation 2010 Inside Out (MS Press 2011), SharePoint 2013 Field Guide (Sams/Pearson 2014), and Microsoft Power BI Dashboards Step by Step (MS Press 2018).

Original SharePoint Beta Team member (Project Tahoe). Original Power BI Beta Team member (Project Crescent). FedRAMP framework contributor. Worked with U.S. CIO Vivek Kundra on the Obama administration's 25-Point Plan to reform federal IT, and with NASA CIO Chris Kemp as Lead Architect on the NASA Nebula Cloud project. Speaker at Microsoft Ignite, SharePoint Conference, KMWorld, and DATAVERSITY.

© 2026 EPC Group. All rights reserved. Microsoft, SharePoint, Power BI, Azure, Microsoft 365, Microsoft Copilot, Microsoft Fabric, and Microsoft Dynamics 365 are trademarks of the Microsoft group of companies.

SharePoint Consulting San Antonio

Expert Microsoft consulting and implementation

SharePoint Consulting in San Antonio, TX

EPC Group provides expert enterprise SharePoint deployment, migration services, and governance framework development for organizations in the San Antonio Metro. With 29 years of Microsoft consulting experience and Fortune 500 expertise, we deliver enterprise-grade solutions that drive results.

Schedule Consultation(888) 381-9725

SharePoint Consulting Services for San Antonio Metro Organizations

SharePoint Online migration from on-premises

Custom SharePoint development and workflows

Document management and governance

SharePoint intranet design

Integration with Microsoft Teams

Why San Antonio Organizations Choose EPC Group

We understand the unique needs of businesses in San Antonio Metro. Our team has worked with healthcare systems, financial institutions, government agencies, and Fortune 500 companies across TX to deliver Microsoft solutions that meet strict compliance requirements while improving operational efficiency.

  • 29 years of Microsoft consulting experience
  • 4 Microsoft Press bestselling books by our founder
  • HIPAA, SOC 2, and FedRAMP compliance expertise
  • Remote and on-site consulting available in TX

Our SharePoint Consulting Process

1

Discovery & Assessment

We analyze your current environment and identify opportunities for improvement.

2

Strategy & Planning

We design a customized solution aligned with your business goals and budget.

3

Implementation & Support

We execute the solution and provide ongoing support to ensure success.

Ready to Transform Your Business in San Antonio?

Contact EPC Group today for a free consultation. We'll discuss your needs and show you how our SharePoint implementation, migration, and governance can help your organization succeed.

Schedule Consultation(888) 381-9725

Other Microsoft Services in San Antonio

Power BI Consulting

Power BI dashboards, analytics, and business intelligence

Learn More

AI Consulting Services

Microsoft Copilot implementation and AI governance

Learn More

Azure Consulting Services

Azure cloud migration and architecture

Learn More

Why Greater San Antonio Organizations Choose EPC Group for SharePoint Consulting

The Greater San Antonio region — home to 2.6 million metro residents and headquarters of USAA, Valero Energy, H-E-B, and Rackspace — represents one of the most dynamic enterprise technology markets in the United States. Organizations across military, healthcare, cybersecurity, and energy are accelerating their Microsoft platform investments, and they need a consulting partner with the depth of experience to deliver results, not just recommendations.

EPC Group has served San Antonio, TX organizations for over a decade with intranet design, governance frameworks, migration services, and custom development. Our team combines 29 years of Microsoft ecosystem expertise with hands-on implementation experience across 10,000+ enterprise deployments. We are not a staffing firm that places contractors — we are a delivery firm that owns outcomes. Every engagement is led by senior architects who have completed hundreds of similar implementations.

What Makes San Antonio Enterprises Different

San Antonio organizations face unique challenges. The concentration of military, healthcare, cybersecurity, and energy means compliance requirements are non-negotiable — HIPAA for healthcare, SOC 2 for financial services, FedRAMP for government, and increasingly ISO 42001 for AI governance. EPC Group builds compliance into the foundation of every engagement, not as an afterthought. Our frameworks have passed every regulatory audit to date, across Fortune 500 banks, healthcare systems, and federal agencies.

The San Antonio talent market is competitive. Organizations cannot afford 6-month consulting engagements that deliver a PowerPoint and a handoff. EPC Group's fixed-fee accelerator model delivers production-ready solutions in 30-90 days — from Copilot governance frameworks to Power BI Centers of Excellence to Azure landing zones. We price on outcomes, not hours.

Our San Antonio Engagement Model

  • Week 1-2: On-site or remote discovery with your IT, security, and business stakeholders. We audit your current Microsoft environment, identify gaps, and build a prioritized roadmap.
  • Week 3-6: Sprint-based delivery. We implement the highest-value items first — typically Copilot governance, Power BI semantic models, or SharePoint migration waves.
  • Week 7-12: Production hardening, user training, and knowledge transfer. Your team owns the solution when we leave.
  • Ongoing: Optional managed services at three tiers (Essentials, Advanced, Enterprise) for organizations that want 24/7 support and continuous optimization.

Ready to talk about your San Antonio project? Call (888) 381-9725 or emailcontact@epcgroup.net to schedule a free assessment. Most organizations get a roadmap within one week.

SharePoint Consulting — San Antonio, TX

EPC Group provides SharePoint consulting in San Antonio, TX for military organizations, healthcare systems, cybersecurity firms, and energy companies across the San Antonio metro (population 2.6 million). We have completed 6,500+ SharePoint implementations with a zero data loss guarantee. San Antonio hosts five major military installations and one of the fastest-growing cybersecurity ecosystems in the country — both require SharePoint environments built for the highest compliance standards.

  • EPC Group: 29 years Microsoft consulting, founded 1997, Houston TX — serving San Antonio and all of TX
  • Core Microsoft Solutions Partner designations (Data & AI, Modern Work, Infrastructure, Security, Digital & App Innovation, Business Applications)
  • 6,500+ SharePoint implementations. Zero data loss guarantee.
  • Flat-IA migration results: 60% faster content discovery, 40% fewer helpdesk tickets, 100% sensitivity-label coverage in 90 days
  • Served major San Antonio employers: USAA, Valero Energy, H-E-B, Rackspace, and their supply chains
  • Call (888) 381-9725 | contact@epcgroup.net

SharePoint Consulting Services in San Antonio

EPC Group delivers the full SharePoint service stack to San Antonio organizations:

  • Migrations — File server to SharePoint Online, SharePoint 2013/2016/2019 to Online, tenant-to-tenant
  • Governance — Sensitivity labels, access reviews, site provisioning policies, admin role hierarchy
  • Intranet design — Hub-spoke architecture, Viva Connections, mega-menu navigation, audience targeting
  • Custom development — SPFx web parts, Power Apps integrated with SharePoint, Power Automate workflows
  • Managed services — Ongoing SharePoint administration, monitoring, and user support

San Antonio's Business Landscape and SharePoint Needs

San Antonio is a national leader in military operations, cybersecurity, healthcare, and energy. Its major employers include:

  • USAA — Financial services document management for military members, SOC 2 and financial services compliance, and large-scale SharePoint intranet for a national workforce
  • Valero Energy — Refining and petroleum operations documentation, environmental compliance records, and global collaboration across processing facilities
  • H-E-B — Retail operations documentation, vendor management, and SharePoint-based supply chain collaboration
  • Rackspace — Cloud and managed services company intranet, technical documentation, and SharePoint governance for a distributed IT workforce

San Antonio's military, healthcare, cybersecurity, and energy sectors rely on Microsoft 365 and SharePoint for operations, compliance, and collaboration across TX.

Compliance for San Antonio Industries

EPC Group configures SharePoint to meet the compliance requirements of San Antonio's regulated sectors:

  • FedRAMP / CMMC — For military contractors at Joint Base San Antonio and other installations. Requires GCC or GCC High tenants with NIST 800-53 or CMMC controls.
  • HIPAA — For University Health, Baptist Health System, and other San Antonio healthcare organizations. Includes sensitivity labels, DLP, and audit trails.
  • SOC 2 — For USAA, Rackspace, and other financial and technology firms. Covers access controls, change management, and monitoring.
  • ISO 42001 — For organizations deploying AI on top of SharePoint content, including Microsoft 365 Copilot.

Hub-Spoke Architecture for San Antonio Organizations

EPC Group deploys hub-spoke information architecture on every San Antonio SharePoint engagement:

  • One hub site per business unit or division
  • Five to fifteen spoke sites attached to each hub
  • Mega-menu navigation — users find content in two clicks
  • Sensitivity-label sharing controls set at the hub, inherited by spokes

Results measured across San Antonio client deployments:

  • 60% faster content discovery
  • 40% fewer helpdesk tickets related to file access
  • 100% sensitivity-label coverage in 90 days

SharePoint Migration Tools

EPC Group uses two enterprise-grade migration tools for San Antonio engagements:

  • ShareGate — Preserves permissions exactly. Best for migrations under 10 TB with detailed reporting.
  • AvePoint Migrator — Handles enterprise scale. Includes compliance chain-of-custody reporting for regulated industries.
  • Native Microsoft 365 tools — Free but limited. Suitable only for small migrations without complex permission structures.

Copilot Readiness for San Antonio Clients

Microsoft 365 Copilot uses SharePoint as its primary grounding source. EPC Group prepares San Antonio organizations for Copilot in three steps:

  • Audit and fix permissions — remove "Everyone except external users" from sensitive sites
  • Apply sensitivity labels to every site and document library before Copilot goes live
  • Configure SharePoint semantic index exclusions to keep irrelevant content out of Copilot responses

Frequently Asked Questions — SharePoint Consulting San Antonio

Does EPC Group serve San Antonio clients on-site?

Yes. EPC Group has worked with healthcare systems, financial institutions, government agencies, and Fortune 500 companies across Texas, including San Antonio. We provide both remote and on-site consulting. On-site engagements in San Antonio are available for migration projects, governance workshops, and intranet design sessions.

How much does SharePoint consulting cost in San Antonio?

SharePoint consulting in San Antonio typically ranges from $150 to $300 per hour depending on scope and expertise. Fixed-fee project engagements are available for migrations, governance implementations, and intranet builds. Call (888) 381-9725 for a project estimate.

Can EPC Group configure SharePoint for military contractors at Joint Base San Antonio?

Yes. EPC Group has configured FedRAMP and CMMC-compliant SharePoint environments for defense contractors. For JBSA-area contractors, we deploy SharePoint in GCC or GCC High tenants and configure NIST 800-53 or CMMC Level 2/3 controls.

We handle the technical deployment and the compliance documentation required for authority-to-operate (ATO) approval or CMMC certification.

How long does a SharePoint migration take for a San Antonio healthcare system?

A migration for a 1,000-seat healthcare organization typically takes 90 to 120 days. HIPAA requirements add pre-migration work: sensitivity-label taxonomy design, DLP policy configuration, and conditional access setup. EPC Group phases healthcare migrations to keep clinical operations running without interruption during the transition.

Can EPC Group help USAA-scale financial organizations govern SharePoint at scale?

Yes. EPC Group has governed large SharePoint environments for financial services organizations.

For USAA-scale deployments, we use hub-spoke architecture with centralized governance, sensitivity labels at the hub level, information barriers where required, and AvePoint for migration and ongoing compliance reporting. Our governance frameworks cover tens of thousands of active users.

What does EPC Group's SharePoint cybersecurity assessment cover for San Antonio firms?

EPC Group's SharePoint security assessment covers five areas: permissions and oversharing (identifying who has access to what), external guest accounts (finding stale or unauthorized guests), sensitivity-label coverage (what percentage of content is labeled), DLP policy gaps (what sensitive content can leave the tenant), and Copilot readiness (whether content governance is strong enough for AI grounding). Most San Antonio clients complete this assessment in two weeks.

Work With EPC Group in San Antonio

EPC Group has delivered SharePoint results for healthcare systems, financial institutions, government agencies, and Fortune 500 companies across Texas. Our zero data loss guarantee and core Microsoft Solutions Partner designations set us apart from regional competitors.

  • Free initial consultation — 60 minutes, no obligation
  • Fixed-fee governance and migration accelerators
  • On-site and remote delivery options for San Antonio and TX
  • Ongoing managed SharePoint services

Call (888) 381-9725 or visit epcgroup.net/contact to schedule your San Antonio SharePoint consultation.