
About Us
Gulf Building & Construction LLC (GBC) is a leading provider of waterproofing and facility solutions in the Oman region.
About Us
Gulf Building & Construction LLC (GBC) is a leading provider of waterproofing and facility solutions in the Oman region.

Since its inception, GBC has built a reputation for excellence in building maintenance, waterproofing, coating and finishing, and the supply of high-quality construction materials.
We leverage combined team experience, state-of-the-art technology, and a customer-first approach to deliver reliable, cost-effective solutions that protect, make efficient, and visually appealing assets.
With over 5+ years of experience in the construction industry, we deliver excellence in every project.
Why Choose GBC LLC
With over 5+ years of experience in the construction industry, we deliver excellence in every project.
Experience
Over 5+ years of construction excellence
Quality
Uncompromising quality standards
Innovation
Cutting-edge construction technology
Why Choose GBC LLC
With over 5+ years of experience in the construction industry, we deliver excellence in every project.
Experience
Over 5+ years of construction excellence
Quality
Uncompromising quality standards
Innovation
Cutting-edge construction technology
A Decade of Growth
The Foundation
Gulf Building & Construction LLC was established in Muscat, Oman, with a dedicated focus on professional waterproofing solutions for the region.
Expanding Our Services
Extended our portfolio to building maintenance, coatings & finishing, serving commercial and residential clients across Muscat and beyond.
500+ Projects Milestone
Surpassed 500 completed projects and expanded our building materials supply chain with trusted premium brand partnerships.
Today & Beyond
A trusted partner for commercial, industrial, and residential projects — setting benchmarks in waterproofing and facility solutions across Oman.
A Decade of Growth
2020
The Foundation
Gulf Building & Construction LLC was established in Muscat, Oman, with a dedicated focus on professional waterproofing solutions for the region.
2022
Expanding Our Services
Extended our portfolio to building maintenance, coatings & finishing, serving commercial and residential clients across Muscat and beyond.
2024
500+ Projects Milestone
Surpassed 500 completed projects and expanded our building materials supply chain with trusted premium brand partnerships.
2026
Today & Beyond
A trusted partner for commercial, industrial, and residential projects — setting benchmarks in waterproofing and facility solutions across Oman.