THE CHALLENGE
Liberia is building at speed — but cannot yet certify its materials at home
Liberia’s infrastructure sector is at an inflection point. The Ministry of Public Works Five-Year Strategic Plan 2025–2029 commits over US$925 million to roads, bridges, and public infrastructure — targeting 445 additional kilometres of paved primary road. Multilateral development banks, mining companies, and private developers are investing alongside government at an unprecedented pace.
Yet every one of those projects faces the same bottleneck: there is no ISO/IEC 17025-accredited civil engineering materials testing laboratory in Liberia.
$925M
Ministry of Public Works infrastructure plan, 2025–2029
0
ISO/IEC 17025-accredited civil engineering laboratories in Liberia
2–6
Weeks to get certified results back from laboratories abroad
15–25%
Cost premium of overseas testing over equivalent in-country services
WHAT WE HEARD
The people building Liberia’s infrastructure told us what’s broken
SELA’s market research included direct consultations with contractors, engineering consultants, project managers, and government officials across Liberia’s construction sector. The message was consistent and urgent.
“When test results are delayed, our entire construction sequence is disrupted. Activities like layer placement or concrete pouring cannot proceed, which leads to idle crews and equipment — and that directly increases project costs.”
— Contractor
“On World Bank and AfDB projects, ISO/IEC 17025 compliance is not optional — it’s a strict requirement. The challenge in Liberia is that there are no accredited local laboratories.”
— Engineering Consultant
“Sending samples abroad is very expensive for us. Between shipping, customs clearance, and lab fees, the cost can be several times higher than local testing — and it was never part of our initial project budget.”
— Contractor
“An integrated laboratory that can handle all testing requirements would significantly improve project efficiency. It would simplify coordination and give us more confidence in consistency across test results.”
— Project Manager
THE SELA DIFFERENCE
Why SELA exists — and what makes us different
Standard Engineering Laboratory Africa was founded to close the gap between what Liberia is building and the quality assurance infrastructure needed to build it right. SELA is not a temporary project lab or an informal testing shop. It is a purpose-built, permanent institution — designed from day one around the requirements of ISO/IEC 17025:2017, the international standard for testing and calibration laboratories.
Accredited Results
Aligned with ISO/IEC 17025:2017 — the standard required by the World Bank, AfDB, EU, and MCC on every funded project. Every result is traceable, reproducible, and defensible.
Comprehensive Coverage
Five disciplines from a single laboratory — geotechnical, concrete, steel, asphalt, and environmental testing. One provider, one chain of custody, consistent quality.
Fast Turnaround
Standard results within 5–7 business days. Express service within 24–48 hours for critical path items. No more waiting weeks for results from overseas.
Purpose-Built Facility
A 12-acre site in Marshall City, Margibi County — designed with dedicated laboratories, a loading bay for direct sample delivery, and solar power for resilience.
Impartial Testing
Quality management sits independent of the testing divisions, as ISO/IEC 17025 requires. A result says what the sample says — no client, payment, or pressure changes it.
National Capacity
Structured internship and training programmes with Liberia’s universities. Over 10 student interns every year, building the next generation of laboratory professionals.
THE MARKET
A growing market with unmet demand
Independent market research estimates Liberia’s annual market for engineering laboratory services at US$2.5–4.0 million, growing at 12–15% per year and projected to reach US$9.9–17.2 million by 2035. Demand is driven by government infrastructure programmes, donor-funded projects that require accredited testing by contract, mining sector investments, and the expanding private construction sector.
60–70% of current testing demand comes from donor and government projects where ISO/IEC 17025-accredited results are required — not optional. Environmental monitoring for mining, energy, and large-scale infrastructure represents the fastest-growing segment, with a projected compound annual growth rate of 18–22%.
Beyond Liberia, Sierra Leone, Guinea, and Côte d’Ivoire face comparable laboratory capacity gaps. SELA’s regional strategy positions it to serve the broader Mano River Union corridor as it scales.
OUR COMMITMENT
Test with precision. Build with confidence.
SELA is building the quality infrastructure that Liberia’s development demands. When the country’s roads, bridges, and buildings are tested to international standards — and those results are trusted by every stakeholder from the contractor on site to the donor reviewing compliance — infrastructure becomes safer, more durable, and fit for purpose.
That is what SELA delivers. Not just test results, but the confidence to build.