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Sinha Ruwan Costruction

Building contractors · Galle, Galle 4 Gravets DS division, Galle District

Source-verified · Contractor register Registered contractor Construction & Building Materials
Not yet reviewed Report an error

Photo illustrates the building contractors trade, not this business.

Registered contractor

Registered for 8 fields of construction work. Grades run from C1 (largest contracts) to C9; CS grades are for specialist builders.

FieldGradeValid until
Building constructionC228 May 2027
Bridge constructionC728 May 2027
Dredging & reclamationC728 May 2027
Highway constructionC428 May 2027
Irrigation & drainage canalsC728 May 2027
Maritime constructionC728 May 2027
Storm water disposal & land drainageC728 May 2027
Water supply & sewerageC728 May 2027

Contact numbers from the register are an account feature on a paid plan, not on sale yet. Check access · Plans

From the contractor register, retrieved 30 Oct 2026. Registration shows the firm is on the register, not that we have checked its work.

Classification

Sector
Construction & Building Materials
ISIC Rev.4 class
4100 · Construction of buildings
How it was classified
From the main field of registration, confidence 95%

Business profile

Ownership
Unknown
Legal form
Unknown
Size
Unknown
Value-chain roles
Contractor
Registered contractor: 8 registered fields
Branches
Unknown
Service area
Unknown
Products & services
Building construction (grade C2) · Bridge construction (grade C7) · Dredging & reclamation (grade C7) · Highway construction (grade C4) · Irrigation & drainage canals (grade C7) · Maritime construction (grade C7) · Storm water disposal & land drainage (grade C7) · Water supply & sewerage (grade C7)
Registered contractor: registered fields of work

Filled only where a source shows it; everything else is Unknown. Size bands: National Policy Framework for SME Development (Ministry of Industry and Commerce, 2016): micro up to 10 employees or Rs. 15 million annual turnover; small 11 to 50 employees or Rs. 16 to 250 million; medium 51 to 300 employees (manufacturing) or 51 to 200 (services) or Rs. 251 to 750 million; large above that. Owners can propose these fields after claiming the listing.