M.C. O'Brien, Inc.
Leasing Non-residential Real EstateUnited States0-1 Employees
Industrial & Commercial Real Estate Brokers celebrating 100 years of service to the business community of Brooklyn...
Insights
Historical Industry Presence With a legacy of 100 years serving Brooklyn’s business community, M.C. O'Brien, Inc. demonstrates deep local market knowledge and longstanding client relationships, creating opportunities to offer tailored real estate leasing solutions and expand service offerings.
Niche Market Focus Specializing in non-residential industrial and commercial leasing, the company positions itself within a specialized segment that benefits from targeted property management and leasing technology solutions to enhance operational efficiency.
Limited Employee Base Operating with a very small team indicates potential needs for scalable property management, customer relationship management (CRM), or automation tools to support growth, attract new clients, and improve service delivery.
Digital Infrastructure An established tech stack with WordPress, Google Analytics, and New Relic reveals openness to digital marketing and data-driven decision making, suggesting opportunities to enhance online presence or leverage analytics for market expansion.
Growth & Investment Potential While current revenue is modest, the company’s long history and industry niche imply opportunities for expansion through property portfolio diversification, technological upgrades, or strategic partnerships within the commercial real estate sector.
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M.C. O'Brien, Inc. Tech Stack
M.C. O'Brien, Inc. uses 8 technology products and services including W3 Total Cache, WordPress, MySQL, and more. Explore M.C. O'Brien, Inc.'s tech stack below.
- W3 Total CacheCaching
- WordPressContent Management System
- MySQLDatabase
- Google Fonts APIFont Scripts
- jQueryJavascript Libraries
- New RelicReal User Monitoring
- Google AnalyticsWeb Analytics
- NginxWeb Servers
Media & News
M.C. O'Brien, Inc.'s Email Address Formats
M.C. O'Brien, Inc. uses at least 1 format(s):
| M.C. O'Brien, Inc. Email Formats | Percentage |
| FLast@mcobrien.com | 50% |
| FLast@mcobrien.com | 50% |
Frequently Asked Questions
Where is M.C. O'Brien, Inc.'s headquarters located?
M.C. O'Brien, Inc.'s main headquarters is located at 11001 United States. The company has employees across 1 continents, including North America. What is M.C. O'Brien, Inc.'s phone number?
You can contact M.C. O'Brien, Inc.'s main corporate office by phone at +1-718-252-****
What is M.C. O'Brien, Inc.'s official website and social media links?
M.C. O'Brien, Inc.'s official website is mcobrien.com and has social profiles on LinkedIn.What is M.C. O'Brien, Inc.'s SIC code NAICS code?
M.C. O'Brien, Inc.'s SIC code is 6531 - Real Estate Agents and Managers NAICS code is 53112 - Lessors of Nonresidential Buildings (except Miniwarehouses).How many employees does M.C. O'Brien, Inc. have currently?
As of October 2025, M.C. O'Brien, Inc. has approximately 1 employees across 1 continents, including North America. Key team members include President: M. O.Director: D. P.Bookkeeper Office Manager: J. G.. Explore M.C. O'Brien, Inc.'s employee directory with LeadIQ.What industry does M.C. O'Brien, Inc. belong to?
M.C. O'Brien, Inc. operates in the Leasing Non-residential Real Estate industry. What technology does M.C. O'Brien, Inc. use?
M.C. O'Brien, Inc.'s tech stack includes W3 Total CacheWordPressMySQLGoogle Fonts APIjQueryNew RelicGoogle AnalyticsNginx. What is M.C. O'Brien, Inc.'s email format?
M.C. O'Brien, Inc.'s email format typically follows the pattern of FLast@mcobrien.com. Find more M.C. O'Brien, Inc. email formats with LeadIQ. 
Company Overview
- Headquarters
- 11001 United States
- Phone number
- +1-718-252-****
- Website
- mcobrien.com
- SIC Code
- 6531 - Real Estate Agents and Managers
- NAICS Code
- 53112 - Lessors of Nonresidential Buildings (except Miniwarehouses)
- Employees
- 0-1
Funding & Financials
- $1M$10M
M.C. O'Brien, Inc.'s revenue is estimated to be in the range of $1M$10M
Funding & Financials
- $1M$10M
M.C. O'Brien, Inc.'s revenue is estimated to be in the range of $1M$10M
Company Leadership
M. O.President
D. P.Director- J. G.Bookkeeper Office Manager
- V. H.Operations Manager
- M. O.A C Sales
Employee Directory
1-888-653-2347 
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