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Vendors

Mark Lee and Yong Kay, Inc.

Active registration
Location
Oakland, California, United States
Unique Entity ID (UEI)
U7CNK1C6PV31
Commercial and Government Entity (CAGE)
3STP8

Industries

Industrial Building ConstructionNAICS 236210Commercial and Institutional Building ConstructionNAICS 236220Highway, Street, and Bridge ConstructionNAICS 237310Label unavailableNAICS 237990EPoured Concrete Foundation and Structure ContractorsNAICS 238110Structural Steel and Precast Concrete ContractorsNAICS 238120Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238220Other Building Equipment ContractorsNAICS 238290Painting and Wall Covering ContractorsNAICS 238320Site Preparation ContractorsNAICS 238910Label unavailableNAICS 238990EAll Other Miscellaneous Electrical Equipment and Component ManufacturingNAICS 335999Landscaping ServicesNAICS 561730

Products & services

Construction of Recreation Facilities (non-building)PSC Y1PAMaintenance of Other Administrative Facilities and Service BuildingsPSC Z1AZRepair or Alteration of Office BuildingsPSC Z2AARepair or Alteration of Other Administrative Facilities and Service BuildingsPSC Z2AZRepair or Alteration of SchoolsPSC Z2CARepair or Alteration of Other Educational BuildingsPSC Z2CZRepair or Alteration of Laboratories and ClinicsPSC Z2DBRepair or Alteration of Maintenance BuildingsPSC Z2EBRepair or Alteration of Other Industrial BuildingsPSC Z2EZRepair or Alteration of Family Housing FacilitiesPSC Z2FARepair or Alteration of Recreational BuildingsPSC Z2FBRepair or Alteration of Religious FacilitiesPSC Z2FERepair or Alteration of Museums and Exhibition BuildingsPSC Z2JARepair or Alteration of Miscellaneous BuildingsPSC Z2JZRepair or Alteration of Highways/roads/streets/bridges/railwaysPSC Z2LBRepair or Alteration of Parking FacilitiesPSC Z2LZRepair or Alteration of Pollution Abatement and Control FacilitiesPSC Z2NCRepair or Alteration of Sewage and Waste FacilitiesPSC Z2NDRepair or Alteration of Other UtilitiesPSC Z2NZRepair or Alteration of Recreation Facilities (non-building)PSC Z2PARepair or Alteration of Waste Treatment and Storage FacilitiesPSC Z2PDRepair or Alteration of Other Non-building FacilitiesPSC Z2PZ

Business types

  • For Profit Organization
  • Subchapter S Corporation
  • Minority Owned Business
  • Asian-Pacific American Owned
  • Self Certified Small Disadvantaged Business
View official source

Source date: Oct 5, 2026

Record identifierU7CNK1C6PV31