> CARIBBEAN ELECTRIC SERVICE SHOP, INC. Puerto Rico Since: 1997 CARIBBEAN ELECTRIC SERVICE SHOP, INC.
> PERFECT ELECTRIC SERVICES & CONTRACTOR INC Puerto Rico Since: 1999 PERFECT ELECTRIC SERVICES & CONTRACTOR INC
> JUNITO'S HEAVY EQUIPMENT & CONSTRUCTION LLC Puerto Rico Since: 2021 JUNITO'S HEAVY EQUIPMENT & CONSTRUCTION LLC
> ODEP & MONEGRO CONSTRUCTION GROUP LLC Puerto Rico Since: 2020 ODEP & MONEGRO CONSTRUCTION GROUP LLC
> TECHNICAL MAINTENANCE AND SERVICES CORP Puerto Rico Since: 1979 TECHNICAL MAINTENANCE AND SERVICES CORP
