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Proconex Tech Stack

Process automation control systems integrator and DCS/PLC services

Automation Machinery Manufacturing Royersford, Pennsylvania 201–500 employees Founded 1948 Privately Held

Proconex is a process automation integrator focused on distributed control systems, valves, and instrumentation for industrial manufacturing. The tech stack reflects deep specialization: Emerson DeltaV, Siemens and Honeywell DCS platforms, Rockwell PLCs, and industrial protocols (Ethernet/IP, Profibus, OPC UA). Current project work centers on DeltaV modernization, IT/OT integration, and edge-to-cloud architectures—signaling a shift from pure control-system services toward data strategy. The hiring mix is engineering-heavy (17 engineers across 32 open roles) with concentrated senior talent, matching their project-based delivery model and the technical depth required for DCS commissioning and compliance work.

Tech Stack 32 technologies

Core StackAllen-Bradley Siemens Power BI Adobe Creative Cloud HubSpot Pardot Emerson DeltaV Ethernet/IP Profibus Siemens DCS Rockwell Automation Honeywell DCS ABB SCADA MES PLC OSI PI DeltaV OSIsoft PI Aveva OPC UA Modbus MQTT Honeywell Excel Adaptive Planning ERP PowerPoint SharePoint Rockwell Automation PLCs+2 more

AdoptingSiemens DeltaV Honeywell ABB

What Proconex Is Building

◆Challenges

Ensuring quality and compliance
Overwhelming demand for products and services
Modernizing manufacturing operations
Complex project-based environments
Automation upgrades
Integrating legacy ot with it
Modernizing deltv systems
Expanding software sales in industrial markets
Highly regulated industries
Quality and compliance throughout project lifecycle

▲Active Projects

Distributed control systems implementation
Batch control processes design
Project documentation and qualification
Emerson deltav system commissioning
It/ot integration for deltv dcs
Edge and cloud data architecture
Deltv modernization strategy
Third-party device integration
Control system customization and integration
Implementation of automation systems

Hiring Activity

Decelerating30 roles · 7 in 30d

Department

Engineering

17

Sales

9

Support

2

Finance

1

Marketing

1

Operations

1

Seniority

Senior

14

Junior

7

Mid

6

Lead

3

Manager

1

Notable leadership hires: Project Lead

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About Proconex

Proconex has operated as a process automation integrator since 1948, with three U.S. locations. The company works across distributed control systems (DCS), programmable logic controllers (PLCs), SCADA platforms, batch control, and valve/instrument services. Customers span process industries where safety and regulatory compliance are non-negotiable. The service portfolio combines hardware integration (Emerson, Siemens, Honeywell, Rockwell platforms), field engineering, system commissioning, and managed support. Active projects reflect both legacy modernization (DeltaV system upgrades, IT/OT bridge work) and new-build control-system design. Pain points center on execution complexity in heavily regulated environments, managing overwhelming demand, and expanding into software-led revenue streams within industrial markets.

HeadquartersRoyersford, Pennsylvania

Company Size201–500 employees

Founded1948

Hiring MarketsUnited States

Frequently Asked Questions

What control system platforms does Proconex use?

Primary platforms: Emerson DeltaV, Siemens DCS, Honeywell DCS, Rockwell Automation PLCs, and ABB. Proconex is actively adopting DeltaV, Honeywell, ABB, and Siemens technologies across current projects.

What is Proconex currently working on?

Active projects include DeltaV system modernization, IT/OT integration for DCS platforms, edge and cloud data architecture, batch control design, third-party device integration, and distributed control system implementation across process manufacturing operations.