Johnson Macharia
Construction Supervisor | 6+ Years in Residential & Commercial Projects
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About
Results-driven Construction Supervisor with 6+ years delivering residential and commercial projects on time and to specification. Expert in site supervision, cost estimation, blueprint interpretation, and team leadership.
Experience
Project Site Supervisor - RimTech Builders - Kiambu
(2023-04 - 2026-05)
- Supervised multi-phase construction projects ensuring full compliance with drawings, specs, and quality standards
- Prepared detailed quotations, material requisitions, and cost estimates to control project budgets
- Coordinated project schedules, tracked milestones, and delivered timely client progress updates
Senior Foreman - Nuri Building System - Nairobi
(2021-06 - 2023-03)
- Interpreted blueprints and enforced compliance with approved plans across all active site operations
- Conducted rigorous quality checks and defect reporting, preventing structural issues and cost overruns
- Coordinated material requisitions and tracked project performance in close collaboration with management
Assistant Site Supervisor - Ronco & General Contractors Ltd - Nakuru
(2020-03 - 2021-05)
- Assisted supervision of residential and commercial builds, verifying quality, cost, and schedule compliance
- Inspected ongoing site works against engineering plans, flagging non-conformances for immediate resolution
- Participated in setting-out activities and hands-on construction execution across multiple project phases
Construction Technician - Ronco & General Contractors Ltd - Nakuru
(2019-03 - 2020-04)
- Executed masonry, roofing, formwork, finishing, and installation works safely across various construction sites
Education
Diploma - Building Technology - The Eldoret National Polytechnic (2018 - 2021)
Kenya Certificate of Secondary Education - Solai Boys High School (2012 - 2015)
