Custom MES Software Development for US Manufacturers
Manufacturing Execution Systems built around your plant — real-time production data, PLC integration, and ERP synchronization without the seven-figure license.
An MES is the layer between your ERP and your machines. It's where work-order data turns into actual parts moving across the floor. The off-the-shelf MES platforms are powerful but expensive, slow to customize, and often a poor fit for plants with mixed-model production or non-standard equipment.
Volvsoft builds custom MES software for US manufacturers who need real-time visibility into work orders, machine performance, quality, and traceability — without locking themselves into a vendor for the next decade.
What you get
Real-time production tracking
Work-in-progress, cycle times, scrap, and yield visible by station, line, and shift.
PLC, SCADA & IIoT integration
Allen-Bradley, Siemens, Modbus, OPC-UA — we connect to whatever's on the floor.
Electronic work instructions
Operators see the exact instructions for the part they're running, with photos and tolerances.
Quality & traceability
Lot/serial tracking, in-process quality checks, and full genealogy for FDA/AS9100 audits.
ERP & OEE integration
Two-way sync with your ERP, plus an OEE dashboard layer on top of MES data.
Operator-friendly tablet UI
Touchscreen-first interface designed for gloves, dusty hands, and quick shift changes.
What an MES does (vs ERP, vs SCADA)
ERP plans the work and books the financials. SCADA controls the machines. MES is the layer in between — it tracks what's actually happening on the floor in real time, ties each work order to the operators and machines that touched it, and makes sure quality data flows back to ERP for accurate cost and inventory roll-ups.
Without MES, your ERP shows what should have been produced. With MES, it shows what was.
When custom MES makes sense
Off-the-shelf MES (Aegis, Plex, iBase-t, Wonderware) is the right pick if you have very standard processes and a big enough budget for the licensing. Custom MES wins for plants where:
- Production is mixed-model or engineer-to-order
- Equipment is a mix of new PLCs and 30-year-old standalone machines
- Existing ERP customizations make standard MES connectors fight back
- Operations leadership wants the data flowing into their own dashboards, not a vendor's
- Compliance requirements are unique (DoD, medical device, food safety)
Frequently asked questions
Do you build greenfield MES or just integrate existing ones?
Both. We've built custom MES from scratch for plants with no existing system, and we've integrated Plex, Wonderware, and Aegis with custom dashboards or ERPs where the out-of-the-box connectors weren't enough.
How long does a custom MES rollout take?
First production line live in 10-16 weeks. Full plant rollout 4-9 months depending on number of stations, equipment age, and integration scope.
What about ISA-95 / ISA-88 compliance?
We architect MES platforms aligned with ISA-95 functional models. For batch process industries we follow ISA-88 batch-control patterns. Documentation is provided for your audits.
Industries we serve
Manufacturing verticals where Volvsoft has shipped production systems for US clients.
Ready to talk to a manufacturing software team?
Book a free 30-minute call. We'll scope your platform.
- Email: sales@volvsoft.com
- Phone: +1 415-729-8811
