Engineer Kennedy Wachira-Lead Engineer Keistone Construction Company

+ TECHNICAL LEADERSHIP

Headed by QS/Engineer Kennedy Wachira

The Intersection of Finance and Physics

Kennedy Wachira combines physical building mastery with rigorous financial calculation. Under his guidance, Keistone has successfully delivered major institutional projects, including Lenana School and Gitwe Secondary.

Our dual expertise in quantity surveying and civil engineering ensures that your project remains structurally sound and financially viable from initial BoQ to final handover.

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Engineer Kennedy Wachira

Keistone Lead Engineer

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/ FIFTEEN YEARS OF TRUST

Precision Engineering and Absolute Fiscal Control

Keistone Construction delivers institutional-grade building projects across Kenya. Led by QS-certified leadership, we eliminate cost overruns before excavation begins through rigorous quantity surveying.

A short story about us

We started Keistone ten years ago because too many good projects were failing from inaccurate Bills of Quantities and rushed workmanship. We believed Kenya deserved a professional team that prices with integrity and builds every dream to last.

150+

10

Years of experience

Happy clients

Our Commitment

Our commitment is straightforward: to build well, on time, and to your complete satisfaction.

We approach every project, regardless of scale or scope, with the same professionalism and dedication that has defined this firm since its founding. We invest in our people, uphold the highest industry standards, and continuously improve our methods so that the quality of our work grows alongside the trust our clients place in us.

When you partner with Keistone Construction, you engage a firm that is fully accountable for every nail, beam, and foundation it places. That accountability is not just a promise, it is the standard we have built our reputation upon.