Johnson Macharia

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.

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

Diploma - Building Technology - The Eldoret National Polytechnic (2018 - 2021)

Kenya Certificate of Secondary Education - Solai Boys High School (2012 - 2015)