Heavy Equipment Repair & Maintenance
Mechanical · Electrical · Body & Paint.
Millennium Power (MPOM) provides complete heavy equipment repair, maintenance, and body & paint refurbishment for contractors, rental fleets, industrial operators, and project owners across Dammam and the Eastern Province.
A 20-tonne excavator idle on-site does not just stop earning – it delays the whole project, ties up an operator, and cascades into schedule penalties. Our workshop in Al-Sinaiyah, Dammam is built around the reality that construction and industrial equipment cannot afford guesswork. We handle mechanical repair, hydraulic system service, electrical and control-system diagnostics, and body repair, paint, and structural refurbishment – under one roof, with one accountable team.
Every excavator, loader, bulldozer, or dump truck that enters our workshop or that we service on-site, is diagnosed before it is repaired. Using Jaltest and Nexiq diagnostic platforms with support for CAT, Komatsu, Volvo, Liebherr, JCB, Sany, Doosan, Hitachi, and Hyundai control systems, our technicians identify the failed component instead of replacing parts by trial and error. You receive an itemized quotation before any work begins. You approve the scope; then we execute it.
Whether the request is an emergency hydraulic repair on-site at a Dammam construction project, a complete transmission rebuild in the workshop, or a full fleet maintenance program for a rental yard, the standard is the same: proper diagnosis, genuine or OEM-approved parts, documented workmanship, and a written service report of what was done and why.
Got an Emergency? We’re here to help!
If you need urgent Heavy Equipment breakdown support, contact us immediately and our emergency team will respond right away!
What We Service
Excavators (crawler and wheeled)
From 5-tonne mini excavators to 50-tonne+ mass excavation machines - CAT, Komatsu, Volvo, Liebherr, Hitachi, Hyundai, JCB, Sany, & Doosan. Boom, arm, bucket, hydraulic, & drivetrain service.
Wheel Loaders & Backhoe Loaders
Wheel loaders & backhoes across CAT, Komatsu, Volvo, JCB, Case, & Hyundai - with attention to bucket cutting edges, teeth, pin-and-bushing wear, & transmission service.
Bulldozers
Crawler dozers from CAT, Komatsu, Liebherr, and Shantui — blade hydraulics, ripper service, undercarriage inspection, and full powertrain repair.
Motor Graders
Motor graders from CAT, Komatsu, and John Deere - circle drive, blade lift, articulation, & transmission service for the equipment that keeps site roads workable.
Dump Trucks & Articulated Haulers
Rigid dump trucks & articulated haulers from CAT, Volvo, Komatsu, & Bell - body, hoist cylinder, & hauler-specific transmission & axle service.
Compact Equipment
Skid steer loaders, compact track loaders, & telehandlers for site logistics, landscaping, & warehousing - Bobcat, CAT, JCB, Manitou.
Rollers, Compactors & Concrete Equipment
Single-drum, tandem, & pneumatic rollers from Hamm, Bomag, & Dynapac. Concrete pumps & mixers when required.
Mechanical Services
Complete mechanical repair for heavy equipment across the categories above:
From cylinder head service and injector replacement to complete engine rebuilds. We service CAT C-series, Cummins B/C/L/QSK, Perkins, Isuzu, Mitsubishi, Deutz, and Kubota engines commonly fitted to construction machinery. Post-repair load testing and running-in included.
Heavy equipment is a hydraulic machine with an engine attached. Main pump service and rebuild, control valve repair, hydraulic cylinder overhaul (boom, arm, bucket, blade, ripper, tilt), swing motor and travel motor service, hose replacement to correct pressure rating, and complete hydraulic circuit diagnosis with pressure and flow testing. This is where most heavy equipment downtime originates — and where diagnostic-first work saves the most money.
Powershift transmission repair (CAT, Komatsu, Volvo, JCB), torque converter service, differential and final drive overhaul, and driveshaft repair. Both wheeled and crawler drivetrains covered.
Track chain replacement, sprocket and idler service, track roller replacement, track adjustment, and undercarriage inspection with wear measurement. Correct undercarriage maintenance can extend usable life by 30–50% — which is why we document wear percentages, not just visual condition.
Wet-disc brake service, hydraulic brake circuit repair, articulated steering system service, and axle overhaul for wheel loaders, dump trucks, and graders.
Bucket rebuilding, cutting edge replacement, ripper tooth replacement, quick coupler service, and hammer/breaker maintenance. Attachments are consumables managed properly — not “when they fail”.
Radiator repair, water pump replacement, thermostat service, oil cooler service, and full cooling system leak diagnosis — critical when Eastern Province summer ambient temperatures exceed 45°C and equipment runs at full duty cycle.
Scheduled preventive maintenance by operating hours, calendar intervals, or fuel consumption — for a single machine or across an entire fleet on a planned calendar.
Got an Emergency? We’re here to help!
If you need urgent heavy equipment breakdown support, contact us immediately, and our emergency team will respond right away.
Body Repair, Paint & Structural Refurbishment
Heavy equipment takes structural damage differently than road vehicles — impact from rocks, tipovers, boom collisions with structures, and corrosion in coastal and industrial environments. Our body & paint department is equipped for industrial repair to a documented standard:
Structural weld repair
Boom section repair, arm cracking repair, chassis welding, & structural repair after collision or tipover. All structural welds performed by certified welders and where safety-critical - inspected before the machine returns to service.
Bucket & attachment rebuilding
Bucket wear-plate replacement, cutting edge replacement, side cutter repair, & complete bucket rebuild. Restoring a worn bucket costs a fraction of replacement & can double its remaining service life.
Cab repair & refurbishment
Cab straightening after impact, glass replacement, seat replacement, control-panel refinishing, & interior repaint. For ROPS/FOPS-certified cabs, structural repair is treated as safety-critical & documented accordingly
Chassis & undercarriage refinishing
Full chassis strip-and-refinish for equipment going back to fleet service, being prepared for resale, or being repositioned to a new project. Anti-corrosion undercoating included.
Full repaint in corporate livery
Complete repaint with computerized color matching to your corporate colors, logo application, fleet numbering, & safety marking. Ideal when a contractor wins a new project, refreshes fleet branding, or repositions equipment from lease-out to owner-fleet.
Corrosion treatment for coastal & industrial operations
Salt-laden Eastern Province coastal air, cement dust at Jubail, & petroleum residues at Ras Tanura destroy standard construction equipment paint. Our industrial coating program — sandblast to SA 2.5, epoxy primer, polyurethane topcoat — protects equipment operating in these environments.
Batch refurbishment for rental fleets
For rental operators, well-presented equipment arriving on-site is a commercial advantage. We offer scheduled batch body-and-paint programs so equipment is cycled through refurbishment without taking your entire rental capacity off-hire at once.
Electrical, Diagnostic & Control System Services
Modern heavy equipment is electronically controlled from engine to hydraulic pump to final drive. A fault in one sensor can trigger cascading warnings that mask the actual failure – which is why our electrical department is equipped to diagnose the electronic architecture, not just replace parts on the visible symptom:
- ECU/ECM diagnostics and programming — full-system fault code reading, live data analysis, & parameter adjustment for CAT, Komatsu, Volvo, Liebherr, JCB, Sany, Doosan, & Hitachi control systems using Jaltest, Nexiq, & OEM-specific tools where available.
- Hydraulic control system diagnosis — electro-proportional valve diagnosis, pump displacement control, & hydraulic pilot pressure verification for modern electro-hydraulic machines.
- Sensor & wiring repair — pressure sensors, temperature sensors, position sensors, speed sensors, & complete wiring harness repair. Water ingress & connector corrosion are the two most common causes of intermittent faults in Eastern Province conditions.
- Charging & starting systems — alternator repair, starter motor overhaul, battery system service (12V and 24V), & pre-heat system service.
- Telematics & monitoring systems — CAT Product Link, Komatsu KOMTRAX, Volvo CareTrack, & OEM telematics diagnostic support. Fleet operators using these systems get real diagnostic benefit from properly-configured telematics; we help make that so.
- Instrument cluster & warning systems — dashboard fault diagnosis, warning light interpretation, & gauge repair.
- Air conditioning & cabin electrics — cabin AC repair, cabin heater service, & cabin electrical accessories — which matter more than most operators realize for productivity in Eastern Province summer conditions.
If your excavator keeps entering hydraulic power-limit mode intermittently, if a bulldozer’s ECM refuses to clear a fault code even after the mechanical fault is resolved, or if a warning light on a wheel loader has defeated every workshop you’ve taken it to – this is precisely the type of problem our diagnostic capability exists to close permanently.
Book a diagnostic inspection or request a fleet maintenance proposal today!
Fleet Maintenance for Eastern Province Contractors & Rental Operators
If you operate a heavy equipment fleet – whether as a contractor, a rental company, a mining or quarrying operator, or an industrial facility – ad-hoc repair at whichever workshop is nearest is the most expensive way to maintain it. MPOM offers structured heavy equipment maintenance contracts built for how Saudi construction & industrial operations actually run:
Scheduled preventive maintenance by operating hours, calendar intervals, or fuel consumption – planned around your project schedules & shutdown windows.
Priority breakdown response – contract fleet equipment receives priority workshop turnaround and on-site dispatch.
On-site service capability across Dammam, Khobar, Dhahran & remote project sites – mobile teams for equipment that cannot easily be moved.
One accountable supplier for mechanical, hydraulic, electrical, and body & paint work – no coordinating three vendors & three invoices per incident.
Itemized reporting – every machine gets a written service report; your procurement & project control teams get clean documentation for every riyal spent.
Per-machine service history — documented service records supporting resale valuation, warranty claims, & cost-per-operating-hour analysis for lifecycle decisions.
Our Expert Technicians
At Millennium Power, our technicians are trained across the three disciplines a complete heavy equipment service requires – mechanical & hydraulic repair, electrical & control-system diagnostics, & structural body & paint refurbishment.
The team works to written procedures: every fault is diagnosed with instrumentation before parts are ordered, every repair is quoted before it begins, & every completed job is documented in a service report.
Based in Al-Sinaiyah, Dammam, the team supports contractors who cannot afford a machine down on-site, rental operators who need consistent standards across every unit in their fleet, & industrial operators whose production depends on equipment availability.
From an emergency hydraulic repair at a Jubail project to a multi-year fleet maintenance contract for a rental yard, the working standard does not change: find the real cause, fix it permanently, and put it in writing.
Heavy Equipment Brands
Our Capability Edge
Three things differentiate MPOM in the Eastern Province heavy equipment repair & maintenance market:
Frequently Asked Questions
MPOM provides complete heavy equipment service across three departments: mechanical (diesel engine repair and overhaul, hydraulic system service and rebuild, powertrain, undercarriage, brakes, attachments), electrical and diagnostics (ECU/ECM fault reading and programming, sensor and wiring repair, charging and starting systems, telematics support), and body repair & painting (structural weld repair, cab refurbishment, bucket rebuilding, chassis refinishing, full corporate repaint). All three operate in one workshop in Al-Sinaiyah, Dammam, with on-site service dispatched across the Eastern Province.
We service major heavy equipment brands including Caterpillar (CAT), Komatsu, Volvo Construction Equipment, Liebherr, JCB, Sany, Doosan, Hitachi, Hyundai Construction, Case, Bobcat, Kubota, Bell, Hamm, Bomag, and Dynapac. Machine types include crawler and wheeled excavators, wheel loaders, backhoe loaders, bulldozers, motor graders, dump trucks and articulated haulers, skid steer loaders, compact track loaders, telehandlers, rollers, and compactors.
Yes. For equipment that cannot easily be transported to the workshop — a broken-down 40-tonne excavator, a bulldozer stuck at a remote quarry, an on-site hydraulic failure at a Jubail project — we dispatch mobile service teams across Dammam, Khobar, Dhahran, Jubail, Al-Ahsa, and remote sites. On-site diagnostic visits, preventive maintenance service, and many hydraulic and electrical repairs can be completed at your location. More extensive work returns to the workshop for correct execution.
Heavy equipment body work covers structural weld repair (boom, arm, chassis welding after impact or fatigue), bucket rebuilding and cutting-edge replacement, cab straightening and interior refinishing (including safety-critical ROPS/FOPS repair), chassis strip-and-refinish, industrial anti-corrosion coating for coastal and industrial operations, and full corporate livery repaint with logo application and fleet numbering. Structural welds are documented and — where safety-critical — re-inspected before the machine returns to service.
Yes — this is a core capability. We use Jaltest and Nexiq platforms with multi-brand coverage plus OEM-specific tools where required, covering CAT engines and hydraulic controls, Komatsu KOMSYS controllers, Volvo Construction Equipment ECMs, Liebherr Litronic, JCB LiveLink, Sany, Doosan, Hitachi, and Hyundai control systems. Faults that other workshops replace parts to eliminate, we diagnose and correct at the electronic control level.
Yes — fleet maintenance is a core part of our business. We service construction contractors, equipment rental operators, mining and quarrying companies, and industrial facilities under structured maintenance contracts. Contracts include scheduled preventive maintenance by operating hours, priority breakdown response, on-site service dispatch, itemized reporting per machine, and per-unit service history documentation. Mechanical, electrical, and body & paint work are all covered under the same contract, so one supplier is accountable for the whole machine. Contact us with your fleet inventory for a tailored proposal.
Yes. Hydraulic system rebuild is core heavy equipment work — main pump service and rebuild, control valve overhaul, hydraulic cylinder rebuild (boom, arm, bucket, blade, ripper, tilt), swing motor and travel motor service, and complete hydraulic circuit diagnosis with pressure and flow testing. We work on both piston-pump and gear-pump systems across all major brands. Every rebuild is post-tested before the machine returns to service.
Every job is priced from a diagnostic inspection and confirmed with an itemized quotation before work begins — you approve the exact scope and cost in advance. Preventive maintenance is priced by service level and machine size; repair work is priced by diagnosed scope. Fleet contract clients receive agreed rate schedules with volume-based terms. For a precise quote, call or WhatsApp +966 55 287 7783 with your machine make, model, and either the fault description or your fleet details.
Maximize Your Equipment Lifespan. Get a proper diagnosis before you pay for a heavy equipment repair.
About
We are an emerging company with a clear vision to make a lasting impact in the operations, maintenance, and power solutions industry.
Contact
+966552877783
Info@mpom.sa
2348 Jazan St, 8131, As Sinaiyah dist, Dammam 32442 Kingdom of Saudi Arabia
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