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Our services

Sixteen service lines. One standard.

Civil, mechanical, electrical, finishing, oil & gas, industrial and support services, delivered on their own or as one integrated package across Saudi Arabia.

In short

NEXUS provides 16 services in three groups: construction (civil, finishing, industrial, roads, water), MEP and energy (mechanical, electrical, fire & safety, oil & gas, renewables) and support (facility management, maintenance, engineering consultancy, project management, manpower supply and equipment rental).

01

Civil Construction

Building the foundations of the Kingdom

Engineers supervising a steel-framed building under construction

From residential and commercial buildings to roads, bridges and major infrastructure, our civil division delivers structures that are built right the first time. We manage excavation, foundations, concrete and structural works with tight control of quality, programme and safety.

Request a quote for Civil Construction

Scope of work

  • Residential and commercial buildings
  • Roads, bridges and highways
  • Concrete and structural works
  • Excavation and earthworks
  • Foundations and piling
  • Infrastructure development
  • Waterproofing and insulation
StructuresReinforced concrete and steel-framed buildings
GroundworksExcavation, shoring, piling and foundations
ProtectionWaterproofing and insulation systems
02

Mechanical Works

Systems that keep facilities running

Mechanical technicians aligning an industrial pump

Our mechanical teams install, test and maintain the piping, HVAC, plumbing and rotating equipment that industrial and commercial facilities depend on. Qualified fitters, welders and technicians work to approved drawings and inspection plans.

Request a quote for Mechanical

Scope of work

  • Industrial piping and pipelines
  • HVAC systems
  • Plumbing and drainage
  • Firefighting systems
  • Steel fabrication and erection
  • Pumps, compressors and machinery installation
  • Industrial maintenance
PipingProcess, utility and pipeline systems
HVACAir handling, chillers and ductwork
MachineryPumps, compressors and alignment
03

Electrical Works

Powering projects safely and reliably

Electrical engineers testing control panels

We deliver complete electrical packages, from power distribution and substations to lighting and low-voltage systems. Our engineers and technicians handle installation, termination, testing and maintenance in line with project specifications and applicable Saudi standards.

Request a quote for Electrical

Scope of work

  • Electrical installation and wiring
  • Power distribution systems
  • Transformers and substations
  • Lighting systems
  • Low-voltage systems
  • Cable laying and termination
  • Electrical maintenance
PowerMV/LV distribution, transformers and substations
SystemsLighting, low-voltage and control panels
TestingTermination, testing and commissioning
04

Architectural & Finishing Works

The details that define a building

Finishing crew installing ceilings in a glazed building

Finishing is where a project earns its reputation. Our finishing crews deliver clean, precise interiors and facades, coordinating trades so that ceilings, floors, glazing and joinery come together to a high standard.

Request a quote for Finishing Works

Scope of work

  • Painting and plastering
  • Flooring and tiling
  • Gypsum and false ceilings
  • Glass and aluminum works
  • Doors and windows
  • Interior and exterior decoration
  • Carpentry and joinery
InteriorsCeilings, partitions, flooring and joinery
FacadesGlass, aluminium and exterior finishes
Fit-outCoordinated, multi-trade delivery
05

Oil & Gas

Supporting the Kingdom's energy sector

Pipeline crew working at an oil and gas facility

We support oil, gas and petrochemical operators with pipeline construction, refinery maintenance and tank installation. Our crews are experienced in working under strict permit-to-work systems in live facilities.

Request a quote for Oil & Gas

Scope of work

  • Pipeline construction
  • Oilfield services
  • Refinery maintenance
  • Tank installation
  • Gas distribution systems
PipelinesConstruction, tie-ins and testing
FacilitiesRefinery and plant maintenance
StorageTank fabrication and installation
06

Industrial Construction

Plants, factories and warehouses

Team commissioning equipment inside an industrial plant

We build and maintain the industrial facilities that drive the Kingdom's economic diversification, from steel-framed warehouses to complete plant installations and planned shutdowns.

Request a quote for Industrial Construction

Scope of work

  • Factories and plants
  • Warehouses
  • Industrial structures
  • Plant installation
  • Shutdown maintenance
FacilitiesFactories, plants and logistics buildings
StructuresSteel structures and industrial sheds
ShutdownsPlanned turnaround and maintenance crews
07

Fire & Safety Systems

Protecting people and assets

Technician working on a pipework and valve system

We install and maintain fire detection, alarm and suppression systems that protect lives and property. Systems are installed to approved designs and applicable fire codes, then tested and handed over with full documentation.

Request a quote for Fire & Safety Systems

Scope of work

  • Fire alarm systems
  • Fire suppression
  • Sprinkler systems
  • Firefighting equipment
  • Safety installations
DetectionFire alarm and detection systems
SuppressionSprinkler and suppression systems
EquipmentHydrants, hose reels and extinguishers
08

Renewable Energy

Energy for a sustainable future

Engineers checking power equipment at an energy site

In line with the Kingdom's renewable energy ambitions, we install solar power systems and support wind energy infrastructure, helping clients reduce energy costs and carbon emissions.

Request a quote for Renewable Energy

Scope of work

  • Solar panel installation
  • Solar power systems
  • Wind energy infrastructure
  • Energy solutions
SolarRooftop and ground-mounted PV systems
WindCivil and electrical infrastructure
EfficiencyEnergy solutions for facilities
09

Water & Wastewater

Infrastructure for every community

Pipe laying in a shored trench for a water network

We construct and maintain water and wastewater infrastructure, from treatment plants and pumping stations to pipelines and drainage networks that serve growing cities.

Request a quote for Water & Wastewater

Scope of work

  • Water treatment plants
  • Sewage systems
  • Water pipelines
  • Pumping stations
  • Drainage networks
TreatmentWater and wastewater treatment plants
NetworksPipelines, sewers and drainage
PumpingPumping station installation
10

Road & Infrastructure

Connecting the Kingdom

Asphalt paver and rollers on a new road

Our road and infrastructure teams deliver asphalt paving, road marking, street lighting and underground utilities, with the equipment and crews to keep projects moving.

Request a quote for Road & Infrastructure

Scope of work

  • Asphalt works
  • Road marking
  • Street lighting
  • Underground utilities
  • Landscaping
PavingAsphalt laying and compaction
UtilitiesUnderground services and crossings
StreetscapeLighting, marking and landscaping
11

Facility Management

Keeping assets performing

Technician servicing HVAC equipment

We keep buildings and facilities safe, clean and fully operational through planned and reactive services.

Request a quote

Scope of work

  • Building operations
  • Planned preventive maintenance
  • Cleaning and housekeeping
  • MEP systems operation
  • Landscaping and irrigation
  • Pest control
12

Maintenance & Repair

Fast, reliable response

Maintenance technicians working on building systems

Our multi-skilled technicians maintain and repair civil, mechanical and electrical systems with minimal disruption.

Request a quote

Scope of work

  • Civil maintenance
  • Mechanical maintenance
  • Electrical maintenance
  • HVAC servicing
  • Emergency call-outs
  • Shutdown support
13

Engineering Consultancy

Expertise from concept to completion

Engineers reviewing drawings at a site table

Our engineers support clients with practical design, planning and technical supervision.

Request a quote

Scope of work

  • Design coordination
  • Planning and scheduling
  • Technical supervision
  • Method statements
  • Value engineering
  • Site surveys
14

Project Management

Control of time, cost and quality

Project team coordinating on site

We plan, execute and control projects with clear reporting and accountability.

Request a quote

Scope of work

  • Project planning
  • Execution management
  • Cost control
  • Progress reporting
  • Risk management
  • Handover management
15

Manpower Supply

The right people, ready to mobilise

Our manpower division supplies qualified, experienced personnel for short and long-term assignments across construction, industrial, oil & gas and facility management. Every candidate is screened for qualifications, experience and safety awareness before deployment.

See all 12 manpower categories
NEXUS workforce in safety gear
16

Equipment Rental

Machinery when and where you need it

Our equipment and machinery rental division supplies well-maintained plant and vehicles for projects of every size, available with or without trained operators, on daily, weekly, monthly or project-based terms.

See the full equipment list
Lowbed truck carrying an excavator to site

How we deliver

A disciplined path from survey to handover.

Every project, large or small, follows the same six controlled stages.

  1. 01

    Consult & Survey

    Site visits, surveys and requirement analysis to understand scope, risks and constraints.

  2. 02

    Plan & Engineer

    Method statements, schedules, design coordination and cost planning.

  3. 03

    Mobilise

    Manpower, equipment, materials and site facilities deployed to plan.

  4. 04

    Build & Install

    Execution by qualified crews under experienced supervision and HSE control.

  1. 05

    Test & Commission

    Inspection, testing and commissioning against approved standards.

  2. 06

    Handover & Support

    Documentation, handover and ongoing maintenance support.

Sectors we serve

Trusted across the Kingdom’s key sectors.

Government & Municipal

Public buildings, utilities and municipal infrastructure

Oil, Gas & Petrochemical

Pipelines, plants, refineries and shutdowns

Industrial & Manufacturing

Factories, plants, warehouses and logistics hubs

Commercial & Retail

Offices, malls, showrooms and mixed-use developments

Residential Communities

Villas, apartments, compounds and labour accommodation

Infrastructure & Utilities

Roads, water, wastewater, power and telecom networks

Energy & Renewables

Substations, power distribution and solar projects

Hospitality & Tourism

Hotels, resorts and destination developments

Frequently asked questions

Service questions, answered.

Can’t find what you need? Call or WhatsApp +966 55 783 6276

Can NEXUS deliver a complete project under one contract?

Yes. NEXUS can deliver integrated packages that combine civil, mechanical, electrical and finishing works, using its own manpower and equipment, under one project team and one line of responsibility.

Does NEXUS work as a subcontractor for main contractors?

Yes. Main contractors regularly engage NEXUS for individual packages such as civil works, MEP installation, finishing, or specialist manpower and equipment.

Which sectors does NEXUS serve?

Government and municipal, oil, gas and petrochemical, industrial and manufacturing, commercial and retail, residential communities, infrastructure and utilities, energy and renewables, and hospitality and tourism.

Does NEXUS provide maintenance after handover?

Yes. Facility management, planned preventive maintenance and repair services are available after handover, delivered by the same multi-skilled teams.

What information do you need for a quotation?

The project location, scope of work, drawings or BOQ if available, the expected start date and duration. Send it through the quote form or by email to [email protected].

Have a project in mind?

Send us the scope and location. We will reply with the right team, equipment and a clear proposal.