Business Details
34 Years
experience
Trusted Agricultural and Construction Engineering Solutions in Kent
Established in 1992, JD Mills Engineering has built a reputation for delivering precision engineering solutions across agricultural, construction, and civil engineering sectors. Our Kent-based team specialises in structural steel fabrication, hydraulic repairs, and bespoke metalwork, serving both modern and historic projects. We combine technical expertise with meticulous attention to detail, ensuring seamless integration of new steelwork with original architectural features. Our services extend to machinery maintenance, sprayer testing, and custom fabrication for agricultural and industrial clients. With CSCS-certified engineers and partnerships with leading suppliers, we provide reliable, cost-effective solutions tailored to individual project requirements.Our commitment to quality is demonstrated through landmark projects including the 2012 Olympic Athlete Village and Wembley Stadium. We maintain Morris lubricant oils supply since 1992 and operate as Alltech Keenan's appointed dealer for South-East England. Our workshop facilities support comprehensive testing and repair services for agricultural sprayers under the National Sprayer Testing Scheme. By blending traditional craftsmanship with modern engineering techniques, we deliver durable solutions that meet exacting industry standards.
Services
Agricultural Engineering
Construction & Civil Engineering
Welding & Fabrication
Hydraulic Repairs
Steel Fabrication
Details
- Year established: 1992
Highlights and features
- 32 years' experience in agricultural and construction engineering since 1992
- Bespoke fabrication for historic and modern structures with period-appropriate detailing
- CSCS-certified engineering team with specialist welding capabilities
- Official NSTS sprayer testing centre with mobile inspection services
- Proven track record on iconic projects including Olympic Village and London Underground
Associations and certifications
- CSCS
- National Sprayer Testing Scheme (NSTS)
Services
Agricultural Engineering
We provide comprehensive agricultural engineering services including tractor repairs, hydraulic systems maintenance, and sprayer testing. Our technicians specialise in engine rebuilds, clutch repairs, and installation of precision monitoring equipment. As official NSTS test centre, we inspect all sprayer types from handheld to 36m self-propelled models, ensuring compliance with industry standards while improving operational efficiency for farmers.
Structural Steel Fabrication
Our steel fabrication expertise covers structural components for new builds and historic restoration projects. We create bespoke gates, railings, and support structures with aged finishes that blend seamlessly with original architecture. Notable projects include Olympic Village infrastructure and Wembley Stadium components, demonstrating our capability to handle complex engineering challenges with precision welding and CSCS-certified standards.
Hydraulic Repairs
We specialise in hydraulic system maintenance and repair for agricultural, construction, and industrial equipment. Our services include power pack refurbishment, ram unit assembly, and pressure testing of fluid systems. Recent projects involved London Underground hydraulic infrastructure upgrades and conveyor system modifications for concrete manufacturing facilities, maintaining operational continuity for major clients.
Historic Building Restoration
Our team excels in restoring period steelwork for listed buildings and heritage sites. We replicate original designs using traditional techniques while incorporating modern reinforcements. Recent conservation projects included Ashford's Cattle Market gate posts restoration and bespoke chandelier fabrication, combining sandblasting, crack welding, and aged patina application to preserve architectural integrity.
Sprayer Servicing
As official NSTS test centre, we service agricultural sprayers from small handheld units to large-scale vineyard equipment. Our engineers perform comprehensive inspections, pressure testing, and efficiency optimisations. We supply replacement parts from leading manufacturers and provide on-site servicing for orchard and strawberry farmers, ensuring compliance with environmental regulations and operational effectiveness.
Questions
What industries do JD Mills Engineering serve?
We work across agricultural, construction, civil engineering, and industrial sectors, providing specialist steel fabrication, machinery repairs, and hydraulic systems maintenance.
Can you handle historic building restoration projects?
Yes, we specialise in period-appropriate steelwork restoration with techniques to age new components, successfully completing projects at listed buildings and heritage sites.
Do you provide on-site engineering services?
Our engineers offer onsite repairs throughout the South-East, including hydraulic maintenance and structural steelwork installation for major construction projects.
Are your engineers certified?
All our engineers hold CSCS certification and have extensive experience in agricultural, construction, and industrial engineering applications.
How do you handle large-scale construction projects?
We've completed structural steelwork for iconic projects including the 2012 Olympic Athlete Village and London Underground infrastructure, with dedicated project management for complex requirements.
What agricultural equipment services do you offer?
We provide sprayer testing, tractor repairs, hydraulic maintenance, and precision monitoring equipment installation, operating as official NSTS test centre for all sprayer types.
