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Lewis Services Achieves 90% Efficiency Gains

With ProArch’s Dataware Data Platform

Lewis Services

About Lewis

Lewis Services is one of North America’s largest vegetation management companies. With over 4,000 staff members and 200 customers across the country, Lewis plays a critical role in the US energy infrastructure.

 

Solutions Used

 

 

Situation: Painful Invoice Processes & Time-Consuming Timesheets

Without a centralized system, Lewis’s payroll processing and customer invoicing were challenging, slow, and manual. To put it in perspective, the company processed 86,000 spreadsheets for payroll each year. This required nearly 45 full-time employees to complete, and the General Foreman had to enter the same data four times.

“The general foremen were being pulled in so many directions that it was causing inefficiencies in operations,” says Huntley Hedrick, VP of IT at Lewis.

Weekends of time-consuming work made for unhappy employees, payroll delays, slow revenue realization, and poor customer experiences.

 

Solution: Data Platform & Custom Application

Using ProArch’s Dataware Data Platform, the team integrated the HR and ERP systems into a data warehouse and then developed a custom application called “Tiempo.”

The data modeling in the background simultaneously calculates payroll and invoices based on customized rules by location, job type, pay rate, employee, and start/end time. 

 

Results: A Game-Changer All Around

  • Lewis has experienced a 90% reduction in the overall effort with a clear, streamlined process for time entry, timesheet creation, and approval.
  • Advanced reporting capabilities using data from different systems.
  • Before, Lewis experienced a high volume of invoice adjustments. Now, it is a 3% adjustment rate.
  • Customers have a better experience, and Lewis can realize revenue faster.
  • Lewis owns the tool so they can avoid future costly and complex ERP upgrades and customization.

For the general foremen, Tiempo has been transformational. Hedrick added, “What I’ve observed with the rollout of Tiempo has been greater than anything that I’ve ever seen in my career with how accepted it’s been in such a short amount of time.”

How Does Microsoft Purview Help a Global Manufacturer Protect Sensitive Information Across the Organization?

Overview

A global specialty manufacturer serving industries such as automotive, consumer products, medical devices, packaging, and construction needed a unified approach to classifying and protecting sensitive information and intellectual property across Microsoft 365.

Services

Challenge

The manufacturer's competitiveness depends on protecting intellectual property, but its data governance practices had not kept pace with a complex, global Microsoft 365 environment.

  • No unified approach to protecting sensitive information and intellectual property across Microsoft 365.
  • Limited visibility into how sensitive data and intellectual property moved through the environment.
  • Inconsistent exact data match classifiers for internal and external PII sources, reducing detection accuracy.
  • Outdated Data Loss prevention policies that required modernization and consolidation into a governed framework.
Solution

The engagement was as an ongoing Secure Information Program rather than a one-time technology deployment, aligning Microsoft Purview controls with business risks and the needs of global stakeholders.

  • Modernized Data Protection at Scale
    Deployed a unified sensitivity labeling strategy across SharePoint, OneDrive, Teams, and Exchange. Designed and refined EDM classifiers for HR, vendor, and client business-critical datasets resulting in better data match and reduced faslse positives.
  • AI and Copilot Readiness
    Enabled safer AI and Copilot adoption by putting the right data protection controls in place first—helping reduce leakage risk and improve governance.
  • Executive Reporting Confidence
    Developed KPI dashboards for executive review — improving leadership confidence in program and future investments.
Outcomes

The organization can now share and access information securely, protect its intellectual property worldwide, and confidently adopt governed AI and Microsoft 365 Copilot.

  • A unified sensitivity labeling and DLP framework across the organization for enterprise-wide visibility into how sensitive information and intellectual property move across Microsoft 365.
  • Leadership gained visibility into the data security program.
  • Established a governed data protection foundation for responsible AI and Microsoft 365 Copilot adoption.

What This Case Study Demonstrates

  • Global manufacturers that rely heavily on intellectual property should protect it to maintain their competitive advantage.
  • Data protection with Microsoft Purview can start small and scale as business needs grow.
  • Eligible customers may be able to use Microsoft funding programs to offset Purview implementation costs.
  • Microsoft Purview creates a safer foundation for AI and Microsoft 365 Copilot adoption.
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Securely Share Enterprise Data with Microsoft Purview

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Industry

  • Manufacturing

Challenge

  • Sensitive information and intellectual property lacked consistent classification and protection across a global Microsoft 365 environment.

Solution

  • Deployed Microsoft Purview information protection and DLP across 3,200 seats and helped in securing sensitive information throughout the organization.

Result

  • The manufacturer gained enterprise-wide data protection, improved detection accuracy, leadership-level visibility, and a governed foundation for Microsoft 365 Copilot adoption.

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