About Brownstone
Brownstone is a Construction company, headquartered in Columbia, with 201 - 500 employees and annual revenue of $5M - $20M.
Brownstone has been delivering Construction Management and Architecture services since 2005 and has established itself as a premier consulting firm in the southeast. One of the key drivers of the firm's success has been our commitment to exceeding client’s expectations and the ability to deliver on ...
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Brownstone Company Highlights
Phone Number
(803) 376-xxxx
Corporate Office Address
1310 Lady Street
Columbia, 29201
Website
Brownstone Email Format
The most common Brownstone email format is [f][last] (ex. jdoe@bstonegroup.com), currently being used by 97% of Brownstone business email addresses. There are 12 email formats used by Brownstone.
Brownstone Org
Brownstone has 1 C-Level, 2 Director, 15 Manager, 28 Mid-Level, and 2 Other employees.
Brownstone Decision Makers
- CFOCarlos Osorio
Brownstone's Tech Stack
Frequently Asked Questions About
Brownstone
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Who is the CFO of Brownstone?
The CFO of Brownstone is Carlos Osorio. See full contact details ›
How many senior employees does Brownstone have?
Brownstone has 18 senior employees that are typically used for decision making.
What email format does Brownstone use?
The most common Brownstone email format is {f}{last} (e.g. jdoe@bstonegroup.com).
Who are the key decision makers at Brownstone?
Key decision makers at Brownstone include Carlos Osorio (CFO). See full contact details ›
What technologies does Brownstone use?
Brownstone uses technologies including Adobe, Duda, and Google Maps.
How do I contact Brownstone?
To contact Brownstone, visit bstonegroup.com.
What companies are similar to Brownstone?
Companies similar to Brownstone include Chase, Celestica, and Microchip Technology Inc..
Where is Brownstone headquartered?
Brownstone is headquartered at 1310 Lady Street, Columbia.
What is the main phone number for Brownstone?
The main phone number for Brownstone is (803) 376-xxxx.
What is the official website for Brownstone?
The official website for Brownstone is bstonegroup.com.
What is the annual revenue of Brownstone?
The annual revenue of Brownstone is $5M - $20M.
How many employees does Brownstone have?
Brownstone has 201 - 500 employees.
What industry is Brownstone in?
Brownstone is in the Construction industry.
Last updated: November 4, 2025