smart people.
bright ideas.
powerful results.
Patrick has performed work in all 50 states and six different countries for a wide range of transportation, utility + renewable, industrial infrastructure, and federal + institutional clients.
engineering + design
management services
construction
technology
we are Patrick.
smart people with bright ideas delivering powerful results.
our expertise
aviation infrastructure
electrical engineering + power systems
campus infrastructure
technology solutions
site + civil engineering
bridge + structural
geosciences, permitting + environmental
local, state + federal
gas utilities + pipeline engineering
ports + terminals
transit + passenger rail
geospatial services
program management + project controls
electric utilities + digital transformation
business consulting
construction services
highway + roadway engineering
freight rail
water resources
asset + facility management
design-build services
industrial + manufacturing
renewable energy + sustainability
survey
