Welcome to
The Primestone Group
Through strong, trusted partnerships, we seamlessly integrate into every phase of the construction process, from initial planning to final delivery. Our commitment to adaptability, rigorous attention to detail, and proactive problem-solving ensures we’re always ahead of challenges, providing clarity and direction every step of the way. Our consultants bring deep industry knowledge, allowing us to expertly handle cost estimation, project management, claims resolution, and expert witness services. Whether you’re an owner, developer, contractor, engineer, or legal team, we work collaboratively to support your objectives and drive successful project outcomes.
Alata
Alice
Open Sans
Noto Sans
Bebas Neue
Great Vibes
Rock Salt
Exo
Belgrano
Overlock
Cinzel
Indie Flower
Staatliches
Roboto Slab
Lato
Noto Serif
Open Sans
Montserrat
Ubuntu
Rubik
Delius
Amiri
Montserrat
Discover
the Primestone Difference
Construction Oversight
Our expert team will navigate your project's lifecycle with our strategic advisory services, ensuring seamless progression from concept to construction.
Click to explore what we can do for you.
Fashion Magazine
Specializing in CPM scheduling and cost estimation, we will meticulously coordinate every facet of your project's timeline and budget.
Click to learn more.
Birthday Sparks
Minimize risk and navigate complex claims with our expert dispute resolution services, protecting your interests at every turn.
Click to discover how.
60
Years
Combined Depth of Industry Expertise
800+
Projects
Global Expertise and Diversity of Projects
$200
Billion
In High-Value Project Management Expertise
"As a proud woman, veteran, and minority-owned company, we bring diverse perspectives to the blueprint table, championing inclusivity and precision in the industry"
Shantel Evans
President, The Primestone Group
New York
33 West 60th, Fl 2
NY NY 10023
Maryland
8865 Stanford Blvd
Columbia MD, 21095
Maryland
3 Bethesda Metro Center
Bethesda MD, 20814
Copyright The Primestone Group 2025