About Ahalya Investment
Built on Trust, Driven by Excellence
Founded in 2008 by a team of passionate civil engineers, Ahalya Investment LLC began as a specialized waterproofing contractor serving residential clients in Muscat. Our founders recognized a critical gap in Oman's construction market — the absence of a technically advanced, client-focused waterproofing company that could match international standards.
Over 18 years, we evolved into Oman's most comprehensive building protection company — offering 21 specialized services, deploying internationally certified systems, and building long-term relationships with government bodies, five-star hotels, industrial facilities, and private homeowners alike.
Today, Ahalya Investment LLC stands as the benchmark for waterproofing excellence in Oman — trusted by over 300 satisfied clients, with 500+ completed projects spanning every corner of the Sultanate.
Start a ProjectOur Mission, Vision & Values
Our Mission
To deliver internationally certified waterproofing solutions that protect Oman's built environment — combining technical mastery, premium materials, and uncompromising client service.
Our Vision
To be the most trusted and innovative waterproofing company in the GCC — setting the regional standard for quality, sustainability, and engineering excellence.
Our Values
Integrity in every contract. Precision in every application. Transparency in every relationship. Sustainability in every material choice. Safety above all else.
Engineering Excellence Standards
Quality Policy
EvWe conduct pre-installation substrate testing, in-process quality checks, and post-completion waterproofing integrity testing — all documented and reported to clients.
- 18+ Years Experience
- Pre- and post-installation moisture testing
- Detailed project documentation and handover reports
- Third-party material certification verification
Health & Safety
The safety of our team, clients, and the public is non-negotiable. All Ahalya personnel receive OSHA-compliant safety training, and all project sites are managed under a comprehensive HSE plan.
- OSHA-compliant safety protocols on all sites
- Full PPE provision for all field personnel
- Environmental hazard and chemical safety management
- Zero-incident commitment across all projects
18 Years of Growth
Ahalya Investment LLC is established in Muscat with a team of 8 engineers specializing in residential waterproofing solutions.
Within Short period we have completed 40+ Projects.
Expanded into large-scale commercial and government projects. Completed waterproofing for 5 major Muscat shopping complexes.
Reached milestone of 100 completed major commercial projects. Opened operations in Sohar and Salalah branches.
Launched dedicated GRP waterproofing and polyurea spray division — serving industrial and infrastructure markets across Oman.
Celebrated completion of 500th project. Named Best Waterproofing Company in Oman 2024 by Oman Construction Awards.