Our Mission
To supply Oman's industrial sector with competent, compliant and safety-conscious personnel, mobilised on time and supported for the full duration of every contract.
Who We Are
An Omani SME with an Industrial Focus.
Abu Muhannad Al Shamila Trad. & Cont. LLC is an Omani-owned, Riyada-certified small and medium enterprise established in 2011, providing reliable industrial support and workforce solutions to the organisations that build, operate and maintain the Sultanate's industrial infrastructure.
Our approach is straightforward and uncompromising: deliver dependable support, qualified personnel and practical solutions where industrial operations depend on them. From technical specialists and skilled workforce to project-based industrial support, every service is planned, screened, compliant and accountable — because our clients measure us by safety, reliability, operational continuity and delivered scope, not promises.
Working with contractors, operators and facility owners across Oman, we build long-term relationships based on consistent performance and dependable service. Repeat business is the standard we hold ourselves to: a significant share of our work comes from clients who have experienced the quality, professionalism and reliability of our support on site.
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Established 2011
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Omani Owned
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Riyada Certified
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JSRS Approved
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ISO Management Systems
What Drives Us
Mission, Vision & Values
Our Vision
To be the industrial support partner Omani contractors and operators call first — recognised for deployment reliability, documentation discipline and the calibre of the people we place.
Our Values
Safety before schedule. Documentation before mobilisation. Accountability after deployment. We would rather decline a scope than staff it with people who are not ready for it.
Our People
People are the difference.
Three broad groups, each screened against different criteria, each mobilised the same disciplined way.
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Engineering & Technical
Engineers, QA/QC and discipline specialists placed against defined competency and certification criteria.
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Supervision & Coordination
Supervisors, foremen and planners who hold a crew to the programme and the permit system.
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Skilled Workforce
Certified welders, fitters, riggers, scaffolders and electrical and instrument trades.
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Year Established
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Years in Operation
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ISO Management Systems
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Commercial Registration
Where to Next
Explore How We Work
Our Services
Eight workforce and industrial support offerings, from single specialists to full project crews.
View servicesOur Process
The five stages between your requirement and people standing on your site.
View processCertifications
ISO management systems, Riyada SME registration and JSRS approval.
View certificationsBuild a Stronger Workforce With a Partner You Can Trust.
Partner with AMAS for dependable industrial support and workforce solutions designed around your operational requirements.