Plan. Design. Build. Manage.

Infrastructure projects — delivered end to end.

EXPLORE OUR SERVICES

Key Differentiators

Design build Capabilities

Robust Safety and QC/QA Process

Exceptional Delivery Speed

Technology Integrated Delivery

WHO WE ARE

PrimECS is a Design-Build Civil Contractor and Engineering
Firm specializing in infrastructure project delivery, technical consulting, and expert staffing – turnkey solutions built on precision, safety, and efficiency.

Learn more about us.

LEARN MORE

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OUR SERVICES

All Services

Engineering and Design

Heavy Civil Construction

PMCM Consulting

Testing and Inspection

Construction Survey

Professional Development

Featured Projects

SEE OUR WORK

INDUSTRIES SERVED

BRIDGES

AVIATION

TUNNELS

FEDERAL

ROADS

COMMERCIAL

MASS TRANSIT

INDUSTRIAL

OUR CLIENTS & PARTNERS

WMATA

MDOT

VDOT

VINCI

GILBANE

KIEWIT

FLATIRON

GANNETT FLEMING

MARYLAND TRANSIT SOLUTIONS

Hampton Roads Connector Partners

Ready to bring your project to life with PrimECS?

Learn with us! Join the Master Builder Program!

Boost your skills in construction engineering with carefully selected courses taught by experts in the field. Learn from the best to become better at what you do. These courses will help you reach your goals and build a successful career in construction.