Step 01
Enquiry
You tell us what you need — a specification, a bill of quantities, or just the problem. We respond in writing, usually within 48 hours.
Abuja · Nigeria · Est. 2015
One company.
Seven capabilities.
Total assurance.
Guarantee Assurance Nigeria Ltd supplies, moves, builds and powers across seven divisions — so a single purchase order can cover the generator, the analyser, the vehicles and the network behind them.
Why one company
Diversification is only a weakness when it hides incompetence. Ours is what lets a hospital, a ministry or an operator raise one purchase order instead of seven.
Guarantee Assurance Nigeria Ltd was constituted to trade across sectors — logistics, medical equipment, general supply, ICT, procurement, automobile and solar power. In practice those seven objects share one spine: source it properly, move it reliably, install it correctly, and document every step so the payment can be released.
That spine is the company. The divisions are just where it points.
More about usDivisions
Seven divisions.
One standard of delivery.
Logistics & Supply Chain
3PL warehousing, distribution, heavy lift and project logistics nationwide.
Explore
Medical & Laboratory Equipment
Diagnostic, surgical and laboratory equipment — imported, installed and supported.
Explore
General Trade & Supplies
General contracting, supply and distribution at contract scale.
Explore
ICT & Digital Infrastructure
Networks, software, AI and internet services — built and maintained in-country.
Explore
Procurement Services
Sourcing on your behalf — vetted, benchmarked, documented, delivered.
Explore
Automobile & Fleet
Vehicles, tyres, dealership supply and the workshop behind them.
Explore
Solar & Power Solutions
Solar panels, inverters, batteries and full installation — power that stays on.
Explore0
Operating divisions under one company
0+1
States plus the FCT within delivery reach
0hrs
Typical response to a written enquiry
0%
Documented handover on every delivery
Why Guarantee Assurance
What actually makes a supplier worth keeping
Four things decide whether a contract renews. None of them is the brochure.
A single purchase order can cover the generator, the analyser, the vehicles and the network. Fewer vendors means fewer reconciliations, fewer disputes, and a procurement file that closes cleanly.
A great deal of what Nigeria needs is not made here. We source overseas, handle the documentation, clear at the port, and deliver to site under one contract — so responsibility never fragments at the quayside.
Delivery promises break on the last hundred kilometres. We plan and price that leg properly, which is why our lead times survive contact with the actual road.
Ministries, agencies and donor programmes cannot pay against goodwill. Specifications, comparisons, waybills and proof of delivery are produced as standard, because that is what releases a payment.
How we work
From enquiry to handover
Five steps, the same on every division, whether the order is a box of reagents or a fleet of trucks.
Step 02
Scoping & quotation
We confirm the specification, identify what is held locally and what must be imported, and quote line by line with real lead times.
Step 03
Sourcing & procurement
Vendors are vetted, prices benchmarked and orders placed. You get status without having to ask for it.
Step 04
Delivery & installation
Goods are delivered to the point of use, installed and commissioned where relevant, and handed over against signature.
Step 05
Support
Training at handover, a named after-sales contact, and a maintenance schedule for anything that needs one.
Sectors we serve
Who we deliver for
Get in touch
Tell us what you need.
Contact
Visit us in Abuja
- Office
- Plot 950 Malum Dambama Street,
Jahi, Abuja, Nigeria - Phone
- +234 803 630 1056 Message us on WhatsApp
- guaranteeassurancenigltd@gmail.com
- Hours
- Mon – Fri9:00 — 18:00 WAT
Enquiries received outside working hours are answered the next business day. For anything urgent, WhatsApp is fastest.