San Antonio Water System Tech Stack

Water utility serving 2M+ customers with recycled and aquifer storage systems

Utilities San Antonio, Texas 1,001–5,000 employees Founded 1992 Government Agency

San Antonio Water System operates critical water and wastewater infrastructure for over 2 million consumers across the region. The tech stack reveals a mixed legacy-and-modern environment: SCADA and industrial controls (PLC, DCS, Cisco) for distribution ops sit alongside modern enterprise cloud (Microsoft 365, Power Platform, Salesforce). Active hiring in operations and engineering, combined with projects around CMMS implementation, spatial mapping, and compliance automation, signals an operational modernization cycle—moving from manual scheduling and fragmented systems toward integrated asset management and GIS-driven visibility.

Tech Stack 42 technologies

Core StackCisco Java ArcGIS Power Platform Power Apps Power Automate Oracle Salesforce Apex Android iOS Apple App Store SCADA DCS PLC Wireshark PuTTY WinSCP Unity Cisco IOS ArcGIS Server ArcGIS Online Microsoft Office SharePoint Online Microsoft 365 Dataverse SQL Metasys Lightning Web Components SOQL+12 more

What San Antonio Water System Is Building

◆Challenges

Network performance
Managing large capital improvement projects
Ensuring fiscal integrity
Network deficiencies
Managing construction project budgets
Budgeting for utility rate setting
System performance optimization
Regulatory reporting compliance
Improving daily processing
Seamless integration of systems

▲Active Projects

Development of environmental studies
Capital improvement program
Capital improvement projects
Implement functional cmms for preventive maintenance scheduling
Develop business processes for compliance
Implement new maintenance software
Develop spatial web-based mapping applications
Implement enterprise gis interfaces
Lead and copper inventory
Standard operating procedures development

Hiring Activity

Accelerating40 roles · 20 in 30d

Department

Ops

Engineering

Construction

Finance

Environmental

Lab

Legal

Seniority

Mid

Senior

Junior

C-Level

Manager

Director

Intern

Notable leadership hires: Distribution Operations Director, Chief Financial Officer

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About San Antonio Water System

SAWS provides water and wastewater treatment and distribution services to the San Antonio metropolitan area, serving over 2 million customers. The utility operates the nation's largest direct recycled water system and largest aquifer storage and recovery facility. The organization spans 1,000–5,000 employees across operations, engineering, construction, and support functions. Current capital improvement programs and environmental compliance work are core priorities; the business challenges center on managing large infrastructure projects, network optimization, regulatory reporting, and rate-setting budgeting.

HeadquartersSan Antonio, Texas

Company Size1,001–5,000 employees

Founded1992

Hiring MarketsUnited States

Frequently Asked Questions

What is San Antonio Water System's tech stack?

SAWS runs SCADA, PLC, and DCS systems for operations, Cisco for networking, ArcGIS for spatial mapping, Oracle and SQL for databases, Microsoft 365 and Power Platform for enterprise applications, and Salesforce for customer relationship management.

What is San Antonio Water System working on?

SAWS is executing a capital improvement program, implementing a CMMS for preventive maintenance, developing GIS-based web mapping applications, managing lead and copper inventory compliance, and standardizing operating procedures across the utility.