Certifications & Clients
Certifications and clients.
Review SESCCO certificates first, then the client organizations connected to our project experience.
Our Certifications
Certified systems and operational excellence.
Click any certificate to view the full image and basic document details.
Our Key Clients
Trusted by respected organizations.
ABRAR
Al Rajhi Bank
ARAMCO
BCC
DACO
Energy & Power Cont. Co. Ltd.
EPC
Havelock1
L & T
McDermott
MOBILY
NHC
Novartis
Riyadh Airport Company
Rommel Electro Arabia
Royal Comision
SABIC
SAIPEM
Saudi Energy
Saudi National Bank
SEC
SEPCO
Seven Entertainment Ventures
SINOMA
STC
TR
Worley Parsons
ZAIN
Compliance & Standards
Standards that guide our work.
A focused view of the compliance references that support safe, dependable and quality-driven project delivery.
Quality Management
Quality-focused execution supported by controlled processes and dependable service delivery.
Environmental Responsibility
Work practices are guided by responsible site coordination and environmental awareness.
Occupational Health & Safety
Safety-led planning, workforce awareness and site discipline support safer project execution.
Compliance Focus
Operational assurance, not just listed standards.
SESCCO connects every credential with practical site discipline, controlled execution and accountable delivery.
01
Safety
We prioritize safe work practices and protection of people and the environment.
02
Quality
We focus on meeting project requirements and client expectations.
03
Reliability
We build long-term partnerships through dependable execution.
Company Documents
Supporting documents, ready when needed.
Public company files can be downloaded directly. Sensitive official documents can be marked request-only from admin.
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Company Documents
SESCCO Company Profile
Official English company profile for Summit Engineering Solutions Cont. Co., including vendor codes, capabilities, services, project experience and certifications.
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Company Documents
ISO Certification Pack
Quality, environmental and health & safety certification references.
File will appear here after admin upload.
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Company Documents
Vendor Registration Information
Aramco Vendor Code 10114560 and SEC Vendor Code 02013075 reference information.
File will appear here after admin upload.
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Service Capability Sheets
Electrical Engineering Capability Sheet
Electrical engineering service profile covering GIS, transformers, panels, MV/LV cable works, lighting and power systems.
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Service Capability Sheets
Civil and Fitout Capability Sheet
Civil construction, architectural fit-out, plastering, painting, screed, tile and infrastructure capability reference.
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Service Capability Sheets
Contract Support Capability Sheet
Workforce, equipment and project support capability reference for resource planning and site execution.
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Service Capability Sheets
Electromechanical Works Capability Sheet
HVAC, fire detection and alarm, plumbing, sanitary, fire suppression, building lighting and power capability reference.
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Service Capability Sheets
Mechanical and Fire-Fighting Capability Sheet
Mechanical and fire-fighting system installation capability reference for industrial facilities and warehouses.