構造エンジニア
agreement
architect
architecture
background
beards
builder
business
business handshake
business meeting
business partnership
collaboration
concept
confident
construction
deal
engineering
entrepreneur
faces
hand
handshake
happy
helmets
holding hands
inspector
isolated
look
meeting
men
partner
partners
partnership
partnership concept
people
planner
profit
shaking hands
site engineer
site manager
site operative
support
team
teamwork
technical
technical architect
technician
technology
town planning
white
worker