Modular Process Systems

Chesterfield, East Midlandsest. 2025mps-ltd.uk

36 Chesterfield Road Market Street, Chesterfield, S43 3UT

About

Modular Process Systems Ltd (MPS), a UK-based contract manufacturer operating from a 1,000 sq. ft. facility in Staveley, Chesterfield, Derbyshire, specialises in the precision design, fabrication, and welding of modular stainless and mild steel products, including complex fluid handling systems and bespoke fabrications. Leveraging advanced capabilities such as CNC machining, laser/plasma cutting, and automated welding, with particular expertise in TIG and orbital welding for stainless steel pipework, MPS serves diverse industries including process plants, food processing, pharmaceuticals, petrochemicals, high-purity sectors, and water treatment. The company's commitment to quality is underscored by its ISO 9001 and EN 1090 EXC 3 certifications, achieved in 2025, and its strongest differentiator lies in its "coded welders" and ability to deliver reliable, customer-focused service for custom design solutions.

More detail ↓

Modular Process Systems Ltd (MPS) is a UK-based contract manufacturer specialising in the design, fabrication, and welding of modular stainless and mild steel products. Operating from a 1,000 sq. ft. facility in Staveley, Chesterfield, Derbyshire, MPS focuses on precision fabrication and custom design solutions.

MPS offers comprehensive industrial fabrication capabilities including cutting, forming, machining, welding, and assembly. They utilise advanced equipment such as CNC machining, laser/plasma cutting, and automated welding systems, with particular expertise in stainless steel pipework fabrication using TIG and orbital welding. The company serves a diverse range of industries including process plants, mechanical systems, food processing, pharmaceuticals, petrochemicals, high-purity sectors, and water treatment.

The company holds ISO 9001 and EN 1090 EXC 3 certifications, achieved in 2025. MPS highlights its expertise in complex fluid handling systems through examples of recent skid units and detailed design capabilities for components like access hatches and stainless steel tanks. Key specialisms include "coded welders" and "bespoke fabrications," with a commitment to precision, reliability, and customer-focused service.

Verified facts— hover any value to see its source

CNC capability2

CAD software
In-house design

Materials & sectors2

Materials
Industries served

Certifications & approvals1

ISO 9001

Welding & fabrication4

Welding automation
Welding materials
Fabrication offered
EN 1090 EXC level

Services & production1

DFM support
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CNC capability: Sub-process · Specialist categories · Named machine brands · Tier-one builder presence · CAM software · Aerospace-grade CAM · Tolerance (typical) · Tolerance (tight) · Micro-machining · MOQ (minimum batch) · Lead time (weeks)

Certifications & approvals: ISO 14001 · AS9100 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered

Welding & fabrication: Coded welding (any) · Fabrication sub-categories

Quality & traceability: NDT methods · Part marking · Process traceability · CofC offered · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)

Services & production: In-house finishing · Repeat orders (Kanban / VMI)