Government ContractORs

Company Overview:

YADEJS Inc. is headquartered in San Francisco, California and brings more than 15 years of expertise in construction site services, janitorial support, and comprehensive facility solutions. Since our founding, we have established a strong reputation for delivering excellence and reliability. YADEJS serves as a vital link between government agencies and subcontractors, providing hands-on project supervision and consistent quality assurance for every client.


Our leadership goes beyond simple service delivery. YADEJS carefully coordinates site activities, communicates project needs, and oversees the work of subcontractors to ensure all services are completed safely, efficiently, and according to the highest quality standards. From construction cleaning and day porter services to temporary fencing, supply management, and emergency response, we offer tailored solutions to address the specific needs of each project.


In addition to federal projects, YADEJS actively engages in local and state government contracting, delivering the same high level of service, accountability, and compliance across all levels of government.



Every member of our professional team shares a commitment to accountability, clear communication, and compliance with all government requirements. With an established vendor network and a focus on proactive issue resolution, YADEJS consistently delivers reliable results and peace of mind for our clients.

CURRENT and PREVIOUS CONTRACTS:

  • San Francisco PUC
  • Harry Tracy Water Treatment Plant
  • Biosolids Digester SFPUC
Download Our Capability Statement
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Certifications & Registration


  • CQM - Minority Business Enterprise
  • SBE - Small Business Enterprise
  • DBE - Disadvantaged Business Enterprise
  • RRP - Certified in Repair, Restoration and Painting


CA License #1001440 – Licensed Contractor (California)

Verified Federal Vendor badge: Blue and red circular seal with
MBE Certified Enterprise seal. White text on white background.
SBE Certified logo with a white, starburst border around the letters
Diagram with circular and rectangular shapes, possibly representing a process.
Empty white space.
SBA 8(a) Certified seal with blue graphic on white; text in black.
MBE Certified Enterprise seal. White text on white background.
SBE Certified logo with a white, starburst border around the letters
Diagram with circular and rectangular shapes, possibly representing a process.
A white background with a few lines on it

Certifications & Registration


  • CQM - Minority Business Enterprise
  • SBE - Small Business Enterprise
  • DBE - Disadvantaged Business Enterprise
  • RRP - Certified in Repair, Restoration and Painting
  • SLEB Small Local Emerging Business
  • SBA Small Business Administration
  • CAGE: 8QH93
  • UEI: JZHHSAVJDQF1


CA License #1001440 – Licensed Contractor (California)

Verified Federal Vendor badge: Blue and red circular seal with
MBE Certified Enterprise seal. White text on white background.
SBE Certified logo with a white, starburst border around the letters
Diagram with circular and rectangular shapes, possibly representing a process.
Empty white space.
SBA 8(a) Certified seal with blue graphic on white; text in black.
MBE Certified Enterprise seal. White text on white background.
SBE Certified logo with a white, starburst border around the letters
Diagram with circular and rectangular shapes, possibly representing a process.
Empty white space.
SBA 8(a) Certified seal with blue graphic on white; text in black.

Past Performance / History of Sales

Past Performance with the companies:



Past Performance / History of Sales

Past Performance with the companies:



NAICS CODES

Industry Title NAICS Code
Mixed Mode Transit Systems 485111
Interurban and Rural Bus Transportation 485210
School and Employee Bus Transportation 485410
Scenic and Sightseeing Transportation, Land 487110
All Other Transit and Ground Passenger Transportation 485999
Janitorial Services 561720
Carpet and Upholstery Cleaning Services 561740
Temporary Help Services 561320
Industrial Building Construction 236210
Industrial Building Construction 236220
Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers 423810
Charter Bus Industry 485510
All Other Transit and Ground Passenger Transportation 485999
Interurban and Rural Bus Transportation 485210
Bus and Other Motor Vehicle Transit Systems 485113
Mixed Mode Transit Systems 485111

NAICS CODES

Industry Title NAICS Code
Mixed Mode Transit Systems 485111
Interurban and Rural Bus Transportation 485210
School and Employee Bus Transportation 485410
Scenic and Sightseeing Transportation, Land 487110
All Other Transit and Ground Passenger Transportation 485999
Janitorial Services 561720
Carpet and Upholstery Cleaning Services 561740
Temporary Help Services 561320
Industrial Building Construction 236210
Industrial Building Construction 236220
Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers 423810
Charter Bus Industry 485510
All Other Transit and Ground Passenger Transportation 485999
Interurban and Rural Bus Transportation 485210
Bus and Other Motor Vehicle Transit Systems 485113
Mixed Mode Transit Systems 485111

NAICS CODES

Industry Title NAICS Code
Mixed Mode Transit Systems 485111
Interurban and Rural Bus Transportation 485210
School and Employee Bus Transportation 485410
Scenic and Sightseeing Transportation, Land 487110
All Other Transit and Ground Passenger Transportation 485999
Janitorial Services 561720
Carpet and Upholstery Cleaning Services 561740
Temporary Help Services 561320
Industrial Building Construction 236210
Industrial Building Construction 236220
Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers 423810
Charter Bus Industry 485510
All Other Transit and Ground Passenger Transportation 485999
Interurban and Rural Bus Transportation 485210
Bus and Other Motor Vehicle Transit Systems 485113
Mixed Mode Transit Systems 485111

 UNSPSC (Class Level) Codes

Service or Industry UNSPSC Code
Janitorial Services (General Building and Office Cleaning) 76111500
Industrial Building Construction 72121000
Highway, Street, and Bridge Construction 72141000
Heavy/Civil Engineering, Water & Sewer Line Construction 72141100
Process / Physical Distribution / Logistics Consulting 80101500
Transport Arranging (e.g. Freight Forwarding) 78141500
Road Cargo Transport (Trucking) 78101800
Mail/Courier Services 78102200
Aircraft Equipment 25202500
Unmanned Aerial Vehicle (UAV) 25132100
Specialty Aircraft 25131800
Welding Machinery (Class), under Segment 23000000 (Industrial Manufacturing & Processing Machinery and Accessories); Family 23270000 (Welding, soldering and brazing machinery and accessories and supplies) 23271400
Welding, soldering, and brazing accessories (e.g., arc welding accessories) 23271700
Welding, soldering, and brazing supplies (e.g., welding rods, flux, electrodes) 23271800
Passenger transport Family 78110000
Passenger road transportation Class 78111800
Chartered bus services (Commodity code) 78111803
Commercial marine craft (Class) 25111500

 UNSPSC (Class Level) Codes

Service or Industry UNSPSC Code
Janitorial Services (General Building and Office Cleaning) 76111500
Industrial Building Construction 72121000
Highway, Street, and Bridge Construction 72141000
Heavy/Civil Engineering, Water & Sewer Line Construction 72141100
Process / Physical Distribution / Logistics Consulting 80101500
Transport Arranging (e.g. Freight Forwarding) 78141500
Road Cargo Transport (Trucking) 78101800
Mail/Courier Services 78102200
Aircraft Equipment 25202500
Unmanned Aerial Vehicle (UAV) 25132100
Specialty Aircraft 25131800
Welding Machinery (Class), under Segment 23000000 (Industrial Manufacturing & Processing Machinery and Accessories); Family 23270000 (Welding, soldering and brazing machinery and accessories and supplies) 23271400
Welding, soldering, and brazing accessories (e.g., arc welding accessories) 23271700
Welding, soldering, and brazing supplies (e.g., welding rods, flux, electrodes) 23271800
Passenger transport Family 78110000
Passenger road transportation Class 78111800
Chartered bus services (Commodity code) 78111803
Commercial marine craft (Class) 25111500

Recent Projects

Wastewater Treatment Plants, Hospitals, Infrastructure Projects, Property Maintenance

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Government ContractORs