Keanma Engineering Pvt Ltd
Keanma Engineering Pvt Ltd is a unique architecture firm that offers unmatched end-to-end advanced luxury interior solutions.
17/10/2025
Aesthetic Designs Start with the Finishing Touches!
When considering the best angle for stairs, it’s essential to balance design aesthetics with safety regulations. Stairs series provides the perfect blend of functionality and modern design, offering a range of options to suit your space. Our commitment to craftsmanship ensures that your staircase not only meets safety standards but also elevates the overall design of your home or commercial space.
We custom design and fabricate staircases and railings to fit your aesthetic space and requirements.
Contact us : 077 919 1519
Keanma Engineering(Pvt)Ltd.
41/2, Katuwawala Rd,
Boralesgamuwa.
Co. Reg. No. PV114069
Tel: (+94)11 344 6644
Workshop: No.646, Arawwala, Pannipitiya.
E: [email protected]
W: www.keanma.lk
Call more information..
📞(+94)715 44 2424
09/10/2025
Completed Modern Stylish Staircases!
Location - Rajagiriya
Timber type - Kumbuk
Timber thickness - 50mm
Timber Colour - Natural
Glass type - Tempered
Thickness - 10mm
Colour - Brilliant White (Automotive Paints)
Project Architect - Kasun Lakshan Wathuyaya / Avenue Architects
Design & Build by Keanma Engineering Pvt Ltd.
Join with us for Best responsibility and better Services.
We are always with you.
Keanma Engineering(Pvt)Ltd.
41/2, Katuwawala Rd,
Boralesgamuwa.
Co. Reg. No. PV114069
Tel: (+94)11 344 6644
Workshop: No.646, Arawwala, Pannipitiya.
E: [email protected]
W: www.keanma.lk
Hot Line: 077 919 1519
Call more information..
📞(+94)715 44 2424
02/10/2025
Completed under structural system!
Our Modern Staircase, a floating/cantilever masterpiece, redefines minimalist design.
Join with us for Best responsibility and better Services.
We are always with you.
Keanma Engineering(Pvt)Ltd.
41/2, Katuwawala Rd,
Boralesgamuwa.
Co. Reg. No. PV114069
Tel: (+94)11 344 6644
Workshop: No. 646, Arawwala, Pannipitiya.
E: [email protected]
W: www.keanma.lk
Hot Line:  077 919 1519
Call more information..
📞(+94)715 44 2424
03/05/2025
Project Completed Modern Staircases with Railings !
Location : Moratuwa
Timber type: Kumbuk
Timber thickness : 35mm
Timber Colour : Natural
Glass type : CIF Tempered
Thickness: 10mm
Colour : Black Matt(Automotive Paint)
Design & construction by Keanma Engineering Pvt Ltd.
Join with us for Best responsibility and better Services.
We are always with you.
Keanma Engineering(Pvt)Ltd.
41/2, Katuwawala Rd,
Boralesgamuwa.
Co. Reg. No. PV114069
Tel: (+94)11 344 6644
Workshop: No.646, Arawwala, Pannipitiya.
E: [email protected]
W: www.keanma.lk
Hot Line: 077 919 1519
Call more information..
📞(+94)715 44 2424
26/05/2024
Project Completed Modern Glass Railings !
Location : Gampaha
Steel type: 38x75mm (Galvanized)
Glass type : Tempered
Thickness: 12mm
Colour : Brilliant white (Automotive Paint)
Design & construction by Keanma Engineering Pvt Ltd.
Join with us for Best responsibility and better Services.
We are always with you.
Keanma Engineering(Pvt)Ltd.
41/2, Katuwawala Rd,
Boralesgamuwa.
Co. Reg. No. PV114069
Tel: (+94)11 344 6644
Workshop: No.646, Arawwala, Pannipitiya.
E: [email protected]
W: www.keanma.lk
Hot Line: 077 919 1519
Call more information..
📞(+94)715 44 2424
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Address
No. 41/2, Katuwawala Road, Boralesgamuwa
Colombo
10290
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 |