El Seif
El Seif Engineering Contracting is a Saudi EPC contractor (founded 1975) that delivers large-scale buildings, infrastructure, transport, energy, and defense mega-projects for government and PIF-owned clients in Saudi Arabia and the GCC, primarily through joint ventures with international partners.
- Company typePrivate
- Founded1975
- HeadquartersRiyadh, Saudi Arabia
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What El Seif does
El Seif Engineering Contracting Co. Ltd (ESEC) is a privately held Saudi construction contractor established in 1975 as a subsidiary of El Seif Group (founded 1951). The company delivers integrated engineering, procurement, and construction (EPC) services for large-scale infrastructure, buildings, transport, energy, and defense projects, with completed or active work across Saudi Arabia, the UAE, Qatar, and Lebanon. Its revenue model is project-based: lump-sum turnkey EPC contracts plus engineering, procurement, and development/investment services, secured through competitive tendering and strategic joint ventures with international partners such as CSCEC, ALEC, and Midmac Contracting. Major customers are concentrated in Saudi government and Public Investment Fund-owned entities, including Diriyah Company, Qiddiyah Investment Company, King Salman Park Foundation, Saudi Railways Organization, Saudi Aramco, and the Ministry of Finance.
The company's core technical platform is Building Information Modeling (BIM), anchored by its 2023 BIM ISO 19650:2018 certification — the first awarded to a main contractor in Saudi Arabia — which supports digital lifecycle management of built assets. Notable technical achievements include construction of the world's largest chiller plant (26 units of 2,000-ton chillers at Princess Noura University), the world's largest single concrete pour (6,100 cubic meters at Diriyah), and a 300+ meter Kingdom Tower. The business is certified to ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and has delivered LEED-accredited projects, with British Safety Council International Safety Awards (with distinction) in 2023 and 2024. Go-to-market is exclusively B2B enterprise field sales and tender-driven, with no consumer-facing channels.
El Seif firmographics
Firmographics- Name
- El Seif
- Legal name
- El Seif Engineering Contracting Company
- Website
- https://el-seif.com.sa
- Company type
- Private
- Founded year
- 1975
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- El Seif Engineering Contracting is a Saudi EPC contractor (founded 1975) that delivers large-scale buildings, infrastructure, transport, energy, and defense mega-projects for government and PIF-owned clients in Saudi Arabia and the GCC, primarily through joint ventures with international partners.
- Ownership category
- akta.pro rank
El Seif industry classification
Industry- Product category
- Engineering and Construction Contracting
- NAICS
- Architectural, Engineering, and Related Services (5413), Engineering Services (54133)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600), Electrical Work (1731), Services-Engineering Services (8711)
- akta.pro primary industry
- Systems Engineering & Technical Program Management (BPAHAIAI)
- akta.pro secondary industry
- Electrical Contracting & Wiring (IMAFALAA)
Keywords
Where El Seif is headquartered
LocationHeadquarters
- HQ city
- Riyadh
- HQ country
- Saudi Arabia
- HQ region
- Middle East
Offices1 record
Markets served
El Seif business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Construction Contracts: El Seif generates revenue primarily through lump-sum turnkey EPC and construction contracts awarded by government entities and private clients for large-scale infrastructure, building, and specialized construction projects. Revenue is project-based, one-time, and derived from engineering, procurement, and construction (EPC) scopes.
- Engineering Services: Revenue generated from providing comprehensive engineering services spanning civil, structural, mechanical, electrical, and plumbing (MEP) systems for projects across Saudi Arabia and the GCC.
- Procurement Services: International procurement services providing premium materials, equipment, and services globally for construction projects, adding value through supply chain management and global sourcing.
- Development, Investment and Finance: Development, investment and finance services offered as part of integrated project delivery, including development investment and financing capabilities for urban development projects.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
El Seif product offering
Product offeringCore offering
El Seif Engineering Contracting provides general construction, engineering, international procurement, and integrated EPC services for large-scale infrastructure, commercial, residential, hospitality, and transportation projects. The company also participates in development, investment, and financing of major real-estate and construction ventures, primarily for government and large private-sector clients across Saudi Arabia and the wider GCC.
Product overview
El Seif Engineering Contracting (ESEC) offers a comprehensive portfolio of construction and engineering services organized around five core service offerings: Construction Services, Engineering Services, International Procurement, Integrated EPC (Engineering, Procurement, and Construction), and Development, Investment and Finance. The company operates as a unified construction services provider rather than a software platform. Supporting services include a digital Supplier Portal for supply chain management and the Areeb human capital development program for training Saudi engineers. ESEC delivers projects across diverse sectors including buildings, infrastructure, transport, industry, energy, and military/defense.
Differentiator
Problem solved
Functional benefit
Products and services
- Construction Services
Quantifiable outcome
- First main contractor in Saudi Arabia to achieve BIM ISO 19650:2018 certification
- +5 more outcomes
Companies that use El Seif
Customer profileNamed customers13 records
Segments3 records
Ideal customer profiles2 records
El Seif technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
El Seif partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- Midmac Contracting CompanycoreMidmac Contracting Company joined El Seif and CSCEC in a joint venture for the Royal Opera House in Diriyah, valued at SAR 5.1 billion. The tri-partite JV brings together Midmac's construction expertise alongside El Seif's and CSCEC's capabilities for this landmark cultural project.
- China State Construction Engineering Corporation Limited (CSCEC)coreJoint venture partnership for the Diriyah Northern District Construction Contract valued at over $2 billion USD (SAR 7.8 billion), the largest single contract awarded by Diriyah Company to date. ESEC and CSCEC also partnered on a $1.8 billion (SAR 6.65 billion) infrastructure contract awarded in June 2021, which included building road tunnels and the world's largest single concrete pour of 6,100 cubic meters. CSCEC is the world's biggest construction firm, providing complementary scale and international expertise alongside El Seif's local knowledge.
- ALEC Saudi Arabia Engineering & ContractingcoreStrategic joint venture between ALEC and El Seif for the Qiddiyah Water Theme Park contract valued at SAR 2.8 billion ($750 million). The partnership combines ALEC's established expertise in large-scale theme park projects with El Seif's local expertise in Saudi Arabia. The JV has been described as committed to being the JV of choice for large complex projects in KSA. A second JV project was also confirmed for the Qiddiya Speed Park.
- DaewoominorDaewoo is listed among El Seif's strategic partnerships and collaborators, though specific project details were not disclosed in the source material.
Scale indicators11 records
Recent moves6 records
Expansion highlights5 records
El Seif competitors and assessment
Company assessmentDirect peers
- Nesma & Partners: Major Saudi/GCC general contractor with overlapping EPC capabilities across buildings, industrial facilities, and infrastructure. Comparable project size, government client base, and joint venture behavior on mega Saudi projects.
- Al Mabani General Contractors: Saudi EPC contractor with strong track record in heavy civil, industrial, and government infrastructure projects. Direct competitor on Vision 2030-aligned megaproject tenders and similar JV-driven bidding model.
- Saudi Binladin Group: Largest Saudi construction conglomerate and El Seif's closest domestic competitor for mega government and PIF contracts. Comparable in scale, Vision 2030 alignment, and ability to deliver landmark high-rise and infrastructure projects across the Kingdom.
- Al Harbi Trading & Contracting: Long-established Saudi contractor with significant presence in heavy infrastructure, pipelines, and industrial projects; competes with El Seif for government infrastructure tenders, particularly in energy and transport.
- Al Bawani: Saudi general construction and infrastructure contractor with comparable portfolio across commercial, industrial, and government buildings. Competes for similar mid-to-large scale EPC scopes in the Kingdom.
Regional players
- Al Rajhi Construction: Saudi contractor associated with Al Rajhi Group, active in building, infrastructure, and industrial EPC projects domestically — competes with El Seif on government and private commercial scopes in Saudi Arabia.
- Bahra Construction: Saudi-based contractor active in heavy construction, infrastructure, and building projects; competes with El Seif on mid-to-large commercial and government scopes within Saudi Arabia.
Broad incumbents
- Consolidated Contractors Company (CCC): Regional heavy construction heavyweight with strong GCC and Saudi presence, competing on large-scale infrastructure, oil & gas, and civil megaprojects. Wider geographic footprint than El Seif but similar mega-project delivery capability.
- Midmac Contracting Company: Qatari-headquartered general contractor with strong GCC presence; El Seif's JV partner on the Royal Opera House in Diriyah and a peer on large cultural, hospitality, and infrastructure projects regionally.
- ALEC Saudi Arabia Engineering & Contracting: Saudi arm of ALEC Group; El Seif's JV partner on Qiddiya Water Theme Park and a competitor on other complex theme park, hospitality, and large-scale mixed-use projects across Saudi Arabia.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
El Seif social profiles
Digital presenceEl Seif compliance and trust
Trust signalCompliance7 records
El Seif financial estimates
Financial estimateRevenue estimate
Valuation estimate
El Seif leadership team
Management profileNumber of profiles
Profiles2 records
El Seif funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
El Seif M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about El Seif
What does El Seif do?
El Seif Engineering Contracting provides general construction, engineering, international procurement, and integrated EPC services for large-scale infrastructure, commercial, residential, hospitality, and transportation projects. The company also participates in development, investment, and financing of major real-estate and construction ventures, primarily for government and large private-sector clients across Saudi Arabia and the wider GCC.
Is El Seif a public or private company?
El Seif is a private company. It is classified as family owned and is currently operating.
When was El Seif founded?
El Seif was founded in 1975. It employs 5,001 to 10,000 people.
Where is El Seif based?
El Seif is headquartered in Riyadh, Saudi Arabia, in the Middle East region.
How does El Seif make money?
Four revenue lines are on record. Construction Contracts are the primary driver. The others are engineering Services, procurement Services and development, Investment and Finance.
Who are El Seif's main competitors?
Direct peers on record are Nesma & Partners, Al Mabani General Contractors, Saudi Binladin Group, Al Harbi Trading & Contracting and Al Bawani. Regional players are Al Rajhi Construction and Bahra Construction. Broad incumbents are Consolidated Contractors Company (CCC), Midmac Contracting Company and ALEC Saudi Arabia Engineering & Contracting.
Does El Seif have an API?
No public API is recorded for El Seif.
What industry is El Seif in?
El Seif's product category is Engineering and Construction Contracting. Its primary akta.pro industry code is BPAHAIAI, Systems Engineering & Technical Program Management, with a secondary code of IMAFALAA, Electrical Contracting & Wiring. Its NAICS code is 5413 and its SIC code is 1600.