Certified hardwood, heavy construction crane mats, and bespoke structural timber
As a premier timber importer, Green Ngoria is committed to supplying certified wood products at competitive prices, backed by sustainable forest certification and specification to engineering grade.
Our timber products serve demanding sectors: heavy construction, fabrication yards, shipyards and dry docks, civil temporary works, mining shoring, and oilfield pad development.
We supply certified D70 and D60 tropical hardwoods, pressure-treated softwoods, crane mats, skid pads, railway sleepers, marine piling, and custom-milled structural timber.
- Timber Grades
- D70 & D60 Hardwood (Tropical & Coniferous Species)
- Preservative Treatment
- Vacuum Pressure CCA (BS 5589 / KEBS Compliant)
- Heavy Civil Products
- Crane Mats & Piling (Railroad Ties & Teak Decking)
- Yard Stock
- Ex-Stock Dispatch (Nairobi & Regional Yard Inventory)
Timber Importation & Heavy Wood Products — Technical Portfolio
Authentic high-resolution documentation from Green Ngoria operations, field sites, and technical delivery across East Africa. Click any photo to zoom in up to 2.5x with full pixel clarity.
Certified Hardwood Stock
Certified sawn hardwood stock at distribution yard.
Graded Timber Stacks
Graded timber (D70 & D60 standard and custom sizes).
Container Yard Logistics
Container discharge and yard logistics for corporate supply.
Heavy Construction Planks
Heavy-duty timber planks for construction, decking, and marine piling.
Technical Scope & Certified Deliverables
Timber Product Categories
- Heavy Crane Mats & Skid PadsGrade D70 Hardwood
Bolted heavy timber mats distributing 100-tonne mobile crane ground pressures.
- Pressure-Treated Utility PolesKEBS KS 516 / BS 1990
Creosote or CCA pressure-treated transmission poles with guaranteed 25+ year lifespan.
- Marine Piling & Shoring TimbersASTM D25 / BS 5268
Dense, decay-resistant tropical hardwood piles for port quays and bridge abutments.
Scope of Work — Official Company Profile
- Certified deciduous hardwood and softwood sawn timber
- Heavy-duty crane mats, skid mats, and marine dock fenders
- Custom-milled structural sizes for bridges, mining, and oilfield pads
- Teak decking, dunnage, and trench shoring timbers
- Hardwood railway ties, marine piling, and bridge deck planks
- Pressure-treated utility transmission poles and wooden fencing bollards
Phase-by-Phase Execution Pathway
Specification Review & Sourcing
Determine structural load, species density, dimensions, and moisture content requirements.
- Timber Specification Match
- FSC / Chain-of-Custody Cert
Milling, Seasoning & Pressure Treatment
Precision saw logs to dimensions, kiln dry, and apply vacuum pressure preservative treatment.
- Treatment Chemical Penetration Cert
- Moisture Test Log
Yard Logistics & Site Dispatch
Bundle, strap, and transport timber lots directly to the client construction site or fabrication yard.
- Delivery Note
- Grading Certificate
Design Criteria & Technical Parameters
| Parameter / Specification | Standard Design Criteria | Application & Engineering Notes |
|---|---|---|
| D70 Hardwood Density | 950 – 1,150 kg/m³ air-dry | Extremely dense, naturally resistant to termites and rot |
| Moisture Content (Kiln Dried) | < 15% – 18% moisture content | Prevents warping and dimensional shrinkage |
| Chemical Preservative Retention | CCA Type C (Minimum 12 kg/m³ retention) | Deep vacuum pressure penetration for ground contact |
Standing Quality & EHS Commitments
- Health, Safety & Environment
- Environment, Health and Safety is given absolute priority in all projects the company undertakes, adhering strictly to NEMA EMCA Cap 387, OSHA 2007, and environmental mining regulations.
- Independent Quality Control
- Recognised quality-control institutions and accredited materials consultants are contracted to perform batch testing that verifies high product quality on every site.
- Regional Delivery Footprint
- Green Ngoria operates across Kenya, Tanzania, Uganda, Rwanda, Burundi, with corporate headquarters at Tatu City, Kijani Ridge, Nairobi.
Frequently Answered Questions
Can Green Ngoria supply custom-milled large dimension timbers?
Yes. We can custom mill heavy timbers up to 400mm x 400mm section and lengths up to 8 metres according to engineering specifications.
- Gold Mining & Mineral ExtractionMining Operations
- Gemstone Mining & Mineral PropertiesMining Operations
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- Road Construction & Civil InfrastructureCivil Works
- Water Supply, Reticulation & Civil StorageCivil Works
- Mechanical Engineering & Structural ErectionEngineering
- Electrical Engineering & InstrumentationEngineering
- Energy, Petroleum & Depot InfrastructureImportation & Supply
- General Supplies & Corporate ProcurementImportation & Supply
Request a Timber Quote
Reach our customer care on +254 704 160 431 or email customercare@greenngoria.com — or send the details through the request for quotation form and our engineering team will respond with a full proposal.
Customer care & enquiries
Director lines & emails: Leadership Profiles →
Tatu City, Kijani Ridge, Nairobi, Kenya