Going Beyond Preventive Maintenance
PESCO’s core business is keeping production equipment running, but our experience extends well beyond preventive maintenance, and so does our willingness to solve unusual problems.
When you need specialized equipment expertise, a custom-built system or experienced help completing a difficult project, call us, and we’ll take it forward, together.

Tube Filling Equipment Service / Nationwide
Tube filling equipment is where we began, and where some of our deepest equipment-specific knowledge resides. For more than a decade, our team has installed, maintained and supported tube fillers, while training the people who operate them.
Equipment installation and setup
Diagnostics, repair and preventive maintenance
Operator and maintenance training
Changeover and performance support
Parts sourcing, including custom engineering for parts that are no longer available

Custom Automation Projects / Nationwide
When the right answer doesn’t come off the shelf, PESCO designs, programs, integrates and installs custom automation. Systems built around the way your product, equipment and people actually work.
When needed, we’ll manage outside fabrication, while maintaining control of overall design, integration and installation. We build on proven control platforms, including Unitronics PLCs and HMIs.
Equipment Commissioning and Validation / Regional
Whether it’s new, used or relocated, equipment must be installed correctly, perform as intended and, when required, be supported by documentation appropriate for a regulated environment.
Our services include:
Equipment installation and startup
Commissioning and performance verification
IQ/OQ/PQ support and documentation
Operator and maintenance training
A classic case
For one client in Michigan, we procured a used eight-head filler and restored it to full functionality, including new controls, air system components and hardware.
When our technician, David, arrived on site for commissioning, he discovered that the valve bodies were improperly sized: the components had been delivered with specifications that didn’t match what arrived.
David located a qualified machine shop an hour away, had the parts corrected, and still finished the commissioning on schedule.
Coding and Marking Systems
Date and lot coding problems have a way of stopping lines that are otherwise running fine, and many coding systems require a manufacturer’s service contract just to stay in operation. BestCode printers are different: user-serviceable by design, maintained by your own operators, with our training behind them.
PESCO services and supports coding and marking equipment, and when replacement makes sense, we supply and integrate BestCode systems, including direct food contact printing with food-grade inks for producers who mark the product itself, not just the package.

Operational Improvement and Line Efficiency / Regional
Production lines can cost you money even when they’re not broken. Small bottlenecks, inefficient changeovers, poor equipment placement and awkward operator workflows can quietly reduce output every hour of every shift.
PESCO can study your equipment and the people working around it, to identify practical improvements in:
Throughput and bottleneck reduction
Changeover time
Equipment and production-line layout
Operator movement and workflow
Material handling and product flow
Equipment configuration and operating practices
Small gains compound. A few more units per minute, shift after shift, is real money.
Quality Systems Support / Regional
PESCO also provides equipment-related quality and compliance support for manufacturers operating in regulated environments. Services can include:
FDA cGMP support
ISO 9001 and ISO 22716 support
Internal audits
Corrective and Preventive Action support
Inspection preparation and response
Equipment SOP and validation-document review
What Else Can We Help You Solve?
If your project involves production equipment, controls, automation, process flow or quality systems, there's a good chance PESCO can help. The initial conversation is free, with no obligation.