Collaborative 21 Re Group Inc.

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Veteran Owned Business
• Service Disabled Veteran Owned Business
• Self Certified Small Disadvantaged Business

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 236116 New Multifamily Housing Construction (except For-Sale Builders)
• 236117 New Housing For-Sale Builders
• 236118 Residential Remodelers
• 237110 Water and Sewer Line and Related Structures Construction
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238350 Finish Carpentry Contractors
• 238990 All Other Specialty Trade Contractors
• 531110 Lessors of Residential Buildings and Dwellings

Show all 24

• 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
• 531210 Offices of Real Estate Agents and Brokers
• 531311 Residential Property Managers
• 531390 Other Activities Related to Real Estate
• 541611 Administrative Management and General Management Consulting Services
• 541612 Human Resources Consulting Services
• 561311 Employment Placement Agencies
• 611430 Professional and Management Development Training
• 611710 Educational Support Services
• 621498 All Other Outpatient Care Centers
• 624120 Services for the Elderly and Persons with Disabilities
• 624190 Other Individual and Family Services
• 624221 Temporary Shelters
• 624229 Other Community Housing Services
• 813319 Other Social Advocacy Organizations
• 813410 Civic and Social Organizations

SAM.gov registration date

May 30, 2026

Physical address

19 Goff St, Hyde Park, MA 02136, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 29, 2026.