Founded in 1990 by Mr. Priyantha, our company was built on the values of honest workmanship, structural integrity, and reliable delivery. Starting as a self-employed contractor, Mr. Priyantha specialized in concrete shuttering and structural formwork, earning a strong reputation across the Southern Province for quality and consistency.
Today, WJ Priyantha Building Construction is proudly led by the second generation-continuing the legacy with renewed energy, modern techniques, and a hands-on approach to every project. With over a decade of experience in the industry, the business has grown into a trusted name for shuttering, slab work, and custom concrete solutions.
From small residential jobs to large-scale building projects, we bring site-level supervision, skilled crews, and a focus on durability, accuracy, and safety - ensuring each structure is built to last.
30+ years of experience in shuttering and structural works
Specialized in columns, slabs, beams, decks & stair formwork
Personally supervised sites for maximum quality control
Trusted by contractors and homeowners across Colombo, Kalutara, Horana and beyond
To become Sri Lanka’s most trusted name in concrete shuttering and structural construction, delivering precision, durability, and honesty in every project we build — from residential homes to large-scale developments.
“Building a stronger future, one structure at a time.”
To deliver high-quality and cost-effective shuttering solutions through skilled craftsmanship, direct site supervision, and efficient work practices - while building lasting relationships with clients through honesty, safety, and reliable service.
We build trust through honest work, fair pricing, and clear communication.
Quality Craftsmanship
Every project reflects our commitment to strong, precise, and lasting construction.
We personally oversee each site to ensure safety, accuracy, and client satisfaction.
Mr. Wenura Jayashantha, Owner and Managing Director of WJ Priyantha Building Construction, is a second-generation entrepreneur with over 10 years of experience in the construction industry. He holds a Bachelor of Arts degree from the University of Colombo, and brings a strong mix of technical expertise, business acumen, and a creative leadership mindset to every project.
Wenura grew up on construction sites alongside his father, gaining real-world skills in shuttering, slab work, and site management from the ground up. Today, he leads with a commitment to precision, reliability, and personal supervision — ensuring that every job meets the highest standards of structural quality.
“I believe in being present, not just on paper — I visit and supervise each site personally to make sure our work reflects our values.”