Green Energy

Global

Engineering

Excellence

Offshore oil rig

who we are?

Citadel Engineering Company is a global leader in innovative Engineering, Inspection, Calibration, and Sustainability solutions. With a solid commitment to excellence and sustainability, we have rapidly become a trusted name in the TIC Industry.


Our journey began in 2015 the United States, primarily focusing on Engineering, Calibration, and Inspection Services. Over the years, we expanded our operations globally, establishing a solid presence in Europe, the Middle East, and beyond. This expansion allowed us to serve various industries and clients precisely and reliably.


In 2019, we rebranded as Citadel Engineering Company (CEC), solidifying our reputation as a world-renowned independent inspection service provider. Today, our company operates across five business segments spanning four geographical regions, generating substantial revenue and becoming one of the largest grain engineering companies in the Middle East.


Our commitment to sustainability runs deep in our DNA. Citadel Scientific Company, our subsidiary, leads the charge in renewable and green energy solutions, focusing on Metering Skids, Power Plants, Combined Cycles, and Skid Design and Manufacturing. Sustainability is not just a goal; it's a driving force behind everything we do.


#CitadelEngineering #EngineeringExcellence #Sustainability

Our Services

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ENGINEERING

Citadel Engineering Company is at the forefront of Engineering Innovation. We combine cutting-edge technology, expert knowledge, and a passion for problem-solving to design and execute projects that shape industries and drive progress.

Inspection

INSPECTION

Our Inspection Services are the bedrock of safety and quality assurance. We leverage advanced techniques and industry expertise to provide unbiased evaluations of equipment, facilities, and processes, ensuring compliance with standards and regulatory requirements.

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CALIBRATION

Precision is paramount in all industries. Our calibration services guarantee the accuracy and reliability of a wide range of equipment, from flow meters to control systems, minimizing risk and maximising operational efficiency.

Engineering Services

  • Feasibility Studies and Project Planning
  • Detailed Engineering Design & Analysis
  • Process Engineering & Optimization
  • Equipment Selection & Specification
  • Structural Engineering & Analysis
  • Electrical & Instrumentation Engineering
  • Civil & Architectural Design
  • Environmental Impact Assessments
  • 3D Modeling & Visualization
  • Value Engineering & Cost Reduction
  • Risk Assessment and Management
  • Construction Management & Supervision

SPE OFFSHORE

Are you ready to dive into the world of cutting-edge energy solutions? Look no further!


We're thrilled to invite you to visit our booth at the upcoming SPE Offshore Europe Conference and Exhibition in Aberdeen!

2025

INSPECTION Services

  • Feasibility Studies and Project Planning
  • Detailed Engineering Design & Analysis
  • Process Engineering & Optimization
  • Equipment Selection & Specification
  • Structural Engineering & Analysis
  • Electrical & Instrumentation Engineering
  • Civil & Architectural Design
  • Environmental Impact Assessments
  • 3D Modeling & Visualization
  • Value Engineering & Cost Reduction
  • Risk Assessment and Management
  • Construction Management & Supervision

LACT Services

  • Services related to Lease Automatic Custody Transfer (LACT)
  • Custody transfer measurement services
  • Accuracy in hydrocarbon measurement
  • Calibration and testing of LACT units
  • Flow meter calibration for custody transfer
  • Compliance with API MPMS standards
  • Installation and Commissioning

Updating and retrofitting control systems for pump stations and metering skids

Development of Distributed Control System (DCS) based control systems

Replacement of outdated control systems to improve efficiency and reliability

Ensuring the smooth operation of pump stations through technological enhancements

Services related to Lease Automatic Custody Transfer

Accuracy in hydrocarbon measurement

Maintenance and Repair:

Comprehensive equipment maintenance services

Maximizing equipment lifespan and performance

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Company policies and procedures establish the rules of conduct within an organisation, outlining the responsibilities of both employees and employers. Company policies and practices are in place to protect the rights of workers as well as the business interests of employers. Citadel Engineering Company follows international compliance and integrity systems per TIC council requirements, CEC Regulations and government requirements.


Process Compliance is Critical for all Businesses


Regardless of industry, the compliance function is responsible for ensuring that the company’s policies and procedures are designed to comply with internal policies and applicable laws and regulations and that those policies and procedures are followed. A lot more goes into compliance management, of course, but that’s the essence.


Pressures On Compliance Professionals


In addition, the scope of a compliance professional’s purview continues to evolve as corporate boards and executive leadership teams are forced to deal with new threats and pressures, often looking to the compliance function to provide guidance. Meanwhile, compliance professionals’ decisions must remain “business-friendly” with as little impact on revenue and growth as possible.


Compliance professionals today must focus on addressing a striking array of compliance issues.

email

compliance@citadel-engineering.com

Safety Valve Services

  • Inspection and testing of safety relief valves
  • Valve maintenance and repair services
  • Calibration of pressure relief devices
  • Troubleshooting and diagnostics
  • Emergency valve replacement services
  • Compliance with API and ASME standards
  • Documentation of valve condition and performance
  • Valve replacement planning and execution
  • Pressure relief system design and optimisation
  • Relief valve certification and recertification
  • Technical support for pressure relief systems
  • Valve performance analysis and reporting
  • Training on safety valve operation and maintenance
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ACCREDITATION & CERTIFICATION

  • FULL MEMBER OF TIC COUNCIL
  • Calibration Lab Accreditation ISO/IEC 17025-2017
  • Corporate Member of API ( American Petroleum Institute )
  • Quality Management System - ISO 9001:2015 ( API )
  • API Specification Q2
  • Inspection Accreditation Body - Cat. A - ISO/IEC 17020-2012
  • ISO/TS 29001: 2010
  • ISO 9001:2015
  • ISO 45001: 2018
  • ISO 14001: 2015
  • D&B D-U-N-S Registered
  • IADC Member
  • IWCF Member
  • CPD Accredited Center
  • OSHA Academy Accredited Center
  • Scaffolding Accreditation Training Center
  • ASNT Corporate Member
Bay of Nigg, Aberdeen, Scotland

Nature of business (SIC)

70229 - Management consultancy activities other than financial management

71121 - Engineering design activities for industrial process and production

71122 - Engineering related scientific and technical consulting activities

71200 - Technical testing and analysis

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CITADEL ENGINEERING UK LTD.

Company number 13354706

CITADEL ENGINEERING SCOTLAND LTD.

Company number SC784505

England ADDRESS

128 City Road, London

United Kingdom,

EC1V 2NX

scotland ADDRESS

1 Marischal Square

Broad Street

Aberdeen

AB10 1BL

Phone Number

+44 1174 769 366

Join Our Team at

Citadel Engineering Company!

Are you ready to embark on a rewarding career journey? Citadel Engineering Company is on the lookout for talented individuals to join our dynamic team. We have exciting opportunities for various roles, including Inspection Engineer, NDT Technician, Coating Inspector, Welding Inspector, and more!


Explore our open positions and submit your tender through the link below





Can't submit through the link? No worries! You can also send your resume and qualifications directly to info@citajobs.com


Join us in shaping the future of engineering and innovation.

Your expertise is the missing piece we've been searching for!


#JobOpportunities #EngineeringCareers #JoinOurTeam

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+44 7949 330226

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We Build Trust, Not Just Infrastructure

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email

info@citadel-engineering.com

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Global Website: www.cec.ltd

UK: www.citadel-engineering.co.uk

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Aberdeen Scotland

CITADEL ENGINEERING UK LTD:

  • 28 City Road, London EC1V 2NX
  • 1, Mariscal Square, Broad Street, Aberdeen AB10 1BL,
    • United Kingdom


CITADEL ENGINEERING SCOTLAND LTD:

  • 1, Mariscal Square, Broad Street, Aberdeen AB10 1BL
  • Campus 2, Balgownie Drive, Aberdeen Innovation Park,
    • Bridge of Don Aberdeen, AB22 8GU, Scotland, UK


P: +44 7949 330 226


WWW.CITADEL-ENGINEERING.CO.UK

info@citadel-engineering.co.uk