Koolen Alpha

Koolen Alpha KOOLEN ALPHA specializes in providing high-quality building design&Construction, Road&Bridge.

Our survey team performing drone mapping and Bathymetric survey for collecting more engineering data for detailed design...
06/06/2026

Our survey team performing drone mapping and Bathymetric survey for collecting more engineering data for detailed design. Keep up with innovation and technology to provide the most reliable engineering solution and quality project for our clients!

Building Cambodia. Engineering the Future.At Koolen Alpha, we aim to become Cambodia’s most comprehensive engineering co...
22/05/2026

Building Cambodia. Engineering the Future.

At Koolen Alpha, we aim to become Cambodia’s most comprehensive engineering company — delivering integrated solutions from infrastructure and geotechnical engineering to marine works, precast solutions, architecture, consultancy, and EPC construction.

Driven by innovation, quality, and integrity, we are committed to building projects that shape the future of Cambodia. 🇰🇭

✔ Civil & Infrastructure
✔ Geotechnical & Ground Engineering
✔ Marine & Coastal Engineering
✔ Precast & Modular Solutions
✔ Architecture & Urban Development
✔ Design & Consultancy
✔ Construction & EPC Delivery

One Vision. One Standard. Endless Possibilities.

Every step of the work shall be drafted before implementing on site to make sure every details are drawn and done with p...
17/04/2026

Every step of the work shall be drafted before implementing on site to make sure every details are drawn and done with precaution from quality control to safety risk countermeasures.

Hiring! Looking for a hard working candidate to join our team!
06/04/2026

Hiring! Looking for a hard working candidate to join our team!

From design, detailing , fabrication and er****on, every step quality are inspected to provide our client the best quali...
01/04/2026

From design, detailing , fabrication and er****on, every step quality are inspected to provide our client the best quality and durability of the project. Koolen provide solution for steel structure which as factory, warehouse, industrial building, commercial building.

Looking for Young and Competent Architect to Join our design team!
28/03/2026

Looking for Young and Competent Architect to Join our design team!

Job Vacancy!
25/03/2026

Job Vacancy!

Job Vacancy! Work on Stadium Project!
25/02/2026

Job Vacancy! Work on Stadium Project!

🌸 Happy Lunar New Year!Wishing our partners, clients, and friends a year filled with growth, prosperity, and great achie...
17/02/2026

🌸 Happy Lunar New Year!
Wishing our partners, clients, and friends a year filled with growth, prosperity, and great achievements ahead. Gong Xi Fa Cai! 🏮

Address

#L10/L11 2F, Street 1956, Phum Tomnup, Sangkat Phnom Penh Thmey, Khan Sen Sok
Phnom Penh
120801

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 17:00
Saturday 08:00 - 17:00
Sunday 08:00 - 17:15

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