Bring your SPACES TO LIFE
National Commercial General Contractor Serving Primarily the DMV Since 2020.
Expert project management, turnkey fit outs, and facility management built for corporate standards.
Don’t Wait... The Time Is Now. Cornerstone Is How.
” We would rather build 100 projects for one customer than one project for 100 customers.”
About Us
Beyond construction, we provide a wide range of support services including plumbing, trash removal, snow removal, and security making us your one stop partner for both immediate projects and long term facility care. We believe success starts with a strong foundation, providing turnkey solutions that protect your asset, meet your operational needs, and help your business thrive.
Our Services
Pre-Construction
Our pre-construction services are designed to give business owners, developers, and organizations a clear roadmap that minimizes risks, controls costs, and ensures their vision becomes reality
Construction
Turnkey commercial buildouts, structural modifications, and premium retail and restaurant renovations completed to elite corporate standards.
MEP Trades
Comprehensive commercial mechanical, electrical, and plumbing engineering tailored perfectly for high capacity enterprise and retail infrastructures.
Facility Maintenance / Handyman Services
Our facility maintenance program covers a wide range of services, including painting, cleaning, light electrical and plumbing work, carpentry, power washing, roofing, drywall repairs, tile, and craft repairs.
Commercial Door Services
At Cornerstone Commercial Services, our commercial door services are designed to provide secure, durable, and fully functional entry systems for all types of commercial properties. From installation to repairs and emergency fixes, we ensure your doors operate smoothly, safely, and meet the highest industry standards.
Cleaning
Our cleaning services deliver reliable, thorough solutions that keep your commercial spaces spotless, safe, and welcoming for employees and customers alike.
Trash Removal
At Cornerstone Commercial Services, our trash removal services are designed to keep your commercial spaces clean, organized, and fully operational. Whether it’s ongoing waste management, post construction cleanup, or large scale debris removal, we handle every job with efficiency, reliability, and care.
Landscaping & Snow Removal
Elite exterior care and seasonal winter management to ensure safe, unobstructed client access to your corporate facilities.
Security
Professional security guard deployment and site monitoring to protect your high value commercial assets and structural investments.
Testimonials
Experience the Standard of Excellence
Before & After
Transforming Spaces, Elevating Business
Our Services
Common FAQs
Got questions? We’ve got answers
Do you handle residential projects?
No, we do not serve individual homeowners, but we work with real estate investors and property management companies for residential portfolio assets classified as commercial accounts.
What commercial sectors do you serve?
We specialize in high end build outs and facility services for restaurants, retail spaces, offices, churches, and franchise companies.
Can you assist with the initial design and permitting phases?
Yes. We offer start to finish services that cover everything from architectural/structural/MEP drawings to securing all necessary permits. Once those are started, we can provide with a rough budget for your build out.
What are your standard business hours?
Monday to Friday, 9:00 AM to 5:00 PM, with special appointments outside these hours
Do you offer financing options for large buildouts?
Yes. We provide flexible commercial financing structures to ensure your project moves forward smoothly without delaying construction milestones.
What facility management services do you provide?
Painting, Cleaning, Equipment Servicing, Lite Electrical, Lite Plumbing, Carpentry, Power washing, Roofing, Drywall Repairs, Tile and Grout repairs, Snow Removal