1 company, 2 Divisions
Registered in Sierra Leone and working across mining, construction, the aid sector and the high street. The two divisions share one office, one fleet and one set of books.
LAMM Investment Co. SL LTDIntegrated Solutions.
Endless Possibilities.
We are committed to delivering top-tier services across diverse industries. The reason both halves of this company sit under one roof is simple: our clients rarely need only one thing. A contractor who hires an excavator also needs the crew behind it, the fuel to it, and a generator on the site. We would rather answer all of that ourselves than hand you to someone else.
Vision & mission
To lead Sierra Leone and inspire continental excellence as the regional partner of choice for integrated business, engineering, and industrial services.
LAMM Investment Co. SL LTD delivers high-value, cost-effective business solutions that optimise operational efficiency and foster sustainable development. We empower our clients across essential industries through dependable supply chain management, expert consultancy, and specialised technical support, adhering strictly to global standards of safety and governance.
How a job runs
The same four stages whether you are hiring an excavator for a fortnight or asking us to take on your payroll. You always know which stage you are at.
Enquiry
Call, WhatsApp or send the form. Tell us the job, the site and the dates.
Survey & quote
For works and hire we come and look first. The quote is itemised, in leones or dollars, and holds for 30 days.
Mobilise
We schedule the crew, the plant and the materials, and confirm a start date in writing before anything moves.
Deliver & sign off
You sign a handover record — commissioning notes, hire returns or a delivery docket — and the invoice matches it.