Sherwin Duncan
Senior Construction Site Supervisor · Linden, Guyana
Delivers commercial builds safely, on time, on budget. Based in Linden, Guyana.
Trust score
5
Verified
5
Evidence
8
Yrs exp
Skill depth
technical
domain
tool
soft skill
Experience
Site SupervisorEmployer validated
Harbourline Builders
2023-now
ForemanEmployer validated
Coral Stone Construction
2019-2023
MasonEmployer validated
Meridian Development Group
2016-2019
Diploma Construction Management
UWI Mona · 2014
Professional Certificate in Construction
Barbados Community College · 2024
Achievements
Delivered 6 weeks early
Resort expansion
Supervised a 120-room expansion through peak season.
Proof map
Every skill, plotted claimed depth × verification strength. Claims-only platforms have no vertical axis.
Trust score over time
Evidence locker
Quantity Surveying validated in role
Coral Stone Construction · 2026
Hurricane-Resilient Building certification
ACCA · 2026
Blueprint Reading proficiency assessment
Pluralsight Skills · 2026
OSHA Compliance certification
City & Guilds · 2025
Subcontractor Coordination proficiency assessment
Pluralsight Skills · 2025