| # | Company | Employees |
|---|---|---|
| 1 |
Saudi Binladin Group (SBG)sbg.com.sa
A multinational construction conglomerate, founded in 1931, with over 100,000 employees and numerous international partnerships and subsidiaries. |
11,016 |
| 2 |
Nesma & Partnersnesmapartners.com
Leading provider of integrated project solutions in Saudi Arabia, offering contracting, engineering, construction, and maintenance across energy and infrastructure sectors. |
9,235 |
| 3 |
NSH Corporationnshcorp.com
Leading Middle Eastern industrial contractor providing construction and fabrication services to major international clients in various sectors, achieving top safety ratings |
6,363 |
| 4 |
Alfanar Projectsalfanarprojects.com
Integrated global project developer providing engineering, construction, and technology solutions for energy, water, and infrastructure projects worldwide. |
6,313 |
| 5 |
Albawani | البوانيalbawani.com
Diversified Saudi group specializing in general contracting, civil works, and construction with strong financials and top industry ranking. |
5,285 |
| 6 |
El Seif Engineering Contractingel-seif.com.sa
Leading construction company specializing in high-rise buildings, infrastructure, healthcare, aviation, transport, defense, tunnels, bridges, industrial and power plants projects. |
4,108 |
| 7 |
IKK Group – Isam Khairi Kabbani Groupikkgroup.com
Leading family business specializing in construction materials, contracting, engineering, maintenance, and integrated solutions across multiple countries and industries. |
3,859 |
| 8 |
MBL - Modern Building Leaders
A Saudi Arabian organization specializing in infrastructure, commercial construction, engineering, logistics, and hospitality projects for public and private sectors with end-to-end client services |
3,160 |
| 9 |
Almabani General Contractorsalmabani.com
Specializing in civil and electrical construction projects, they offer design, engineering, and execution services for infrastructure developments across Saudi Arabia |
2,464 |
| 10 |
Sendan International Companysendan.com.sa
Rapidly grew from a modest contractor to a reputable general contractor for plant construction and maintenance, expanding to industrial materials, HR, bolting, and sensor manufacturing. |
1,941 |
| 11 |
دار
A company based in Egypt with expertise in building services located on Salah Salem Street in Heliopolis |
1,549 |
| 12 |
BEC Arabiabecarabia.com
Dynamic regional organization providing turnkey civil construction, electromechanical works, infrastructure, and landscaping alongside financing support and feasibility planning for large scale mega projects. |
1,465 |
| 13 |
Mofarreh Groupmofarrehgroup.com.sa
Multidisciplinary provider specializing in civil, electrical, mechanical, and mining services alongside industrial rental equipment for major energy, infrastructure, and regional development projects. |
1,254 |
| 14 | 905 | |
| 15 |
Freyssinet Saudi Arabiafsa.com.sa
Specializing in pre-fabricated and pre-stressed concrete, this leading contractor in Saudi Arabia offers turnkey projects in various fields, including building complexes and bridges |
901 |
| 16 |
Saudi Arabian Trading & Construction Co. - SATCOsatco.sa
Delivers construction, airport support, catering, landscaping, and industrial services across the Middle East, Africa, and Central Asia through decades of local market expertise. |
850 |
| 17 |
ABDULMOHSEN ALTAMIMI GROUP | مجموعة عبدالمحسن التميميtamimi.sa
Diversified group specializing in construction, oil and gas infrastructure, manufacturing, logistics, agriculture, food retail, real estate investment, and joint ventures. |
798 |
| 18 |
Contracting Company
Providing construction and contracting services with extensive experience, handling projects in both Eastern and Western provinces for diverse clients. |
787 |
| 19 |
BACS Riyadh Metro Projectbacsrmp.com
Design, construction, testing, and commissioning of two Riyadh metro lines, including procurement, civil infrastructure, and transit systems. |
760 |
| 20 |
KABBANI CONSTRUCTION GROUP - KCGkcg-ikk.com
Specialized contractor in waterproofing, insulation, concrete repair, construction, maintenance, oil field services, and infrastructure Serving Saudi Arabia and the Middle East |
656 |
| 21 |
MACC (Modern Architecture Contracting Company)macc-ltd.com
Saudi-owned company specializing in construction and maintenance, executing turnkey projects with high quality, safety, and timely delivery. |
642 |
| 22 |
SAMMAN GROUPsammangroup.com
Specialized in contracting for building, electrical, mechanical, road, water works, plus manufacturing air distribution and wooden furniture products. |
616 |
| 23 |
Abaja Contracting Companyabaja.net
An electrical and electronic manufacturing company based in Ras Tanura, Saudi Arabia, specializing in contracting services for various projects |
427 |
| 24 |
Parks Hospitality Holdingsphh.com.mx
Real estate developer with expertise in creating projects across various sectors like hotels, shopping centers, residential, and industrial Join our team! |
229 |
| 25 |
HYEhye.com.sa
It specializes in building, maintaining, and renovating healthcare facilities, adhering to industry codes and guidelines for safety and quality. |
22 |
| 26 |
ALAWADH COMPANY
The company specializes in installing distribution overhead power lines, cathodic protection systems, solar systems, water wells, and conducting electrical and civil works |
19 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.