Plaza 188 Associates LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Limited Liability Company

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 531110 Lessors of Residential Buildings and Dwellings
• 531311 Residential Property Managers
• 531312 Nonresidential Property Managers
• 531390 Other Activities Related to Real Estate

SAM.gov registration date

Nov 9, 2011

Physical address

39 Brighton Ave, Allston, MA 02134, USA

Website

thehamiltoncompany.com

Founded

1954

Employees

51-250

Estimated annual revenue

$10M-$50M

Industry

1. Financials
2. Real Estate

SIC code

67 Holding & Other Investment Offices

Profiles

• LinkedIn
• Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Nov 26, 2025.