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Puffer-Sweiven Tech Stack

Process automation and control systems distributor for oil & gas and industrial facilities

Automation Machinery Manufacturing Stafford, Texas 501–1,000 employees Founded 1945 Privately Held

Puffer-Sweiven distributes process control, automation, and safety equipment across Texas's Central and Gulf Coast regions as an Emerson partner. The tech stack reveals a mid-market operations core—Oracle ERP, Salesforce, Power BI, DCS/SCADA/PLC for industrial control—paired with active modernization efforts: legacy .NET migration, customer portal consolidation (30+ instances), and next-generation product deployments are underway. Sales hiring is accelerating (11 open roles) while finance and engineering struggle with bottlenecks in AR processing, month-end closing, and legacy system transitions.

Tech Stack 33 technologies

Core StackPower BI Salesforce Oracle ASP.NET C# Azure AD Azure DevOps JavaScript Windows Server Active Directory Python Oracle Hyperion Planning Excel Word Outlook Microsoft Office Micrometer SCADA Ariba DeltaV DCS PLC Windows OneNote Entity Framework ASP.NET MVC HTML5 CSS Oracle ERP PowerShell+3 more

What Puffer-Sweiven Is Building

◆Challenges

Migrating legacy .net applications
Aging balances
Margin pressure
Process efficiency improvement
Reporting and analytics tool enhancement
Month-end closing procedure
Roadblocks to sales
Inefficient ar processes
Inventory discrepancies
Reducing delinquent payments

▲Active Projects

Customer portal implementation for 30+ portals
Getpaid software administration and reporting
System commissioning
Cybersecurity enhancements
Modernization of legacy systems
Account plan development
Solution demos for new and legacy products
Migration to next gen products
Process control system platform deployment
Remote management tool support

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Sales

11

Engineering

4

Finance

3

Ops

2

Support

2

Manufacturing

1

Seniority

Mid

12

Junior

5

Senior

3

Intern

1

Lead

1

Manager

1

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About Puffer-Sweiven

Puffer-Sweiven has operated since 1945 as a distributor and systems integrator of process automation, control valves, instrumentation, and reliability solutions for oil & gas, refining, and process-intensive manufacturing facilities in Texas. The company employs 501–1,000 people and maintains an 8+ year average tenure, with a stated focus on employee ownership and technical support delivery. Current operations span equipment sales, system commissioning, maintenance & repair services, and consulting. The business is privately held and headquartered in Stafford, Texas.

HeadquartersStafford, Texas

Company Size501–1,000 employees

Founded1945

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Puffer-Sweiven use?

Oracle ERP, Salesforce, Power BI, DCS/SCADA/PLC industrial controllers, Azure DevOps, ASP.NET/C#, and Windows infrastructure. Finance uses Oracle Hyperion Planning; operations leverages DeltaV and Micrometer monitoring.

What is Puffer-Sweiven working on?

Customer portal modernization (30+ instances), legacy .NET application migration, next-generation product deployments, cybersecurity enhancements, and month-end closing / AR process improvements.