Insights

Partnership Growth Brownstone has a history of partnership driven growth in housing and community projects, including a 2026 collaboration with Operation Community Care Living and a 2023 partnership with Garland Housing Finance Corp. The firm has also worked with Turner Construction as construction manager at risk and with Moody Nolan and Pei Cobb Freed & Partners for design, signaling integrated delivery capabilities for multifamily, affordable housing, and senior living initiatives.

Southeast Expansion Regional focus and expansion in the Southeast present a strong pathway for targeted business development. A 2025 partnership with CSL Consulting expands Brownstone's presence in the Southeastern U.S., complemented by ongoing collaborations that enable scalable local delivery. This footprint supports faster project initiation, local compliance, and cross selling of architecture and construction management services to developers and public sector clients in the region.

Diversity Credentials As a minority owned firm recognized by industry organizations such as the United States Black Chamber, Brownstone's diversity credentials can support corporate and public sector supplier diversity goals and improve bid competitiveness. The 2018 Business of the Year award and ongoing collaborations with large general contractors position Brownstone to target bids requiring diverse vendors and inclusive procurement programs.

Mid Market Capacity Financial and organizational scale aligns with mid market projects, offering CM and architecture services with a track record of on time and on budget delivery. With revenue between $50M and $100M and a team of 51 to 200 employees, Brownstone is well positioned to handle multiple concurrent projects and partner with larger firms seeking regional delivery on mid sized developments across the Southeast.

Tech Enabled Delivery Technology driven delivery signals a modern, cloud based project management approach. The tech stack including AWS, Microsoft 365, and associated tools indicates capabilities for digital collaboration, data driven project tracking, and integrated architecture and construction management, presenting opportunities to upsell digital design management and BIM aware services to existing clients.

Brownstone Tech Stack

Brownstone uses 8 technology products and services including Amazon Web Services, Microsoft Outlook, Microsoft 365, and more. Explore Brownstone's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Microsoft Outlook
    Email
  • Microsoft 365
    Email
  • Modernizr
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • MyWebsite
    Page Builders
  • MyWebsite Creator
    Page Builders
  • MediaElement.js
    Video Players

Brownstone's Email Address Formats

Brownstone uses at least 1 format(s):
Brownstone Email FormatsExamplePercentage
FLast@bstonegroup.comJDoe@bstonegroup.com
97%
First@bstonegroup.comJohn@bstonegroup.com
3%

Frequently Asked Questions

Where is Brownstone's headquarters located?

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Brownstone's main headquarters is located at 1310 Lady Street Suite 204 Columbia, South Carolina United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Brownstone's phone number?

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You can contact Brownstone's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Brownstone's official website and social media links?

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Brownstone's official website is bstonegroup.com and has social profiles on LinkedIn.

What is Brownstone's NAICS code?

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Brownstone's NAICS code is 23 - Construction.

How many employees does Brownstone have currently?

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As of May 2026, Brownstone has approximately 142 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer And Senior Consultant: J. J.Chief Executive Officer: T. T.President Member: J. G.. Explore Brownstone's employee directory with LeadIQ.

What industry does Brownstone belong to?

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Brownstone operates in the Construction industry.

What technology does Brownstone use?

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Brownstone's tech stack includes Amazon Web ServicesMicrosoft OutlookMicrosoft 365ModernizrMicrosoft OfficeMyWebsiteMyWebsite CreatorMediaElement.js.

What is Brownstone's email format?

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Brownstone's email format typically follows the pattern of FLast@bstonegroup.com. Find more Brownstone email formats with LeadIQ.

Brownstone

ConstructionSouth Carolina, United States51-200 Employees

Brownstone is a construction services firm offering construction management and architecture since 2005. Based in Columbia, South Carolina, it operates as a Southeast-based consulting firm focused on delivering projects on time and on budget. The company emphasizes local knowledge, regulatory awareness, and client collaboration to translate needs into well-managed, well-designed facilities.

Its client base consists of organizations seeking integrated construction management and design services in the Southeast, with a focus on aligning projects with customer requirements. The firm describes its approach as listening to clients’ needs and converting them into practical facilities that meet compliance standards. In March 2026, Brownstone partnered with Operation Community Care Living to act as general contractor on a project.

Section iconCompany Overview

Headquarters
1310 Lady Street Suite 204 Columbia, South Carolina United States
Phone number
NAICS Code
23 - Construction
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Brownstone's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Brownstone's revenue is estimated to be in the range of $50M$100M

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