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One Source, Inc. Employee Directory

Facilities ServicesCalifornia, United States11-50 Employees

One Source, Inc. is a San Diego–based facilities services provider that offers commercial cleaning and janitorial services. It serves a wide range of property types, including offices, restaurants, schools, homeowner associations, medical and dental offices, bars and nightclubs, showrooms and retail spaces, car dealerships, wineries, fitness centers, churches, movie theaters, salons and spas, and parking facilities, and it also provides day porter services. The company supports clients by developing a comprehensive maintenance plan after a free initial consultation and on-site assessment.

It operates within the facilities services industry with a local focus on San Diego and surrounding communities. The firm maintains a small-to-mid-sized workforce and can be reached through its website at onesourcesandiego.com for information and inquiries.

Find One Source, Inc. employees' phone numbers or email addresses

One Source, Inc. Global Highlights

Location
Employees

North America
14

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  • United States Of America
    14

Asia
1

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  • Philippines
    1

One Source, Inc.'s Leadership

  • Owner at One Source, Inc.
    S. C.
    Owner
    Mobile Phone
  • Director Of Operations at One Source, Inc.
    D. A.
    Director Of Operations
    Mobile Phone

One Source, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Customer Success
  • Sales
  • Other
  • Program & Project Management

Contact profiles from One Source, Inc.

Name
Title
Contact
Location
Last Update
  • Owner at One Source, Inc.
    S. C.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Director Of Operations at One Source, Inc.
    D. A.
    Director Of Operations
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is One Source, Inc. known for?

Minus sign iconPlus sign iconOne Source, Inc. was founded in 2009 and operates in the Facilities Services industry. You can contact One Source, Inc.'s main corporate office by phone at
+1-650-557-****
. Explore One Source, Inc.'s company overview page for more information.

What is One Source, Inc.'s most common email format?

Minus sign iconPlus sign iconOne Source, Inc. employees' email format typically follows the pattern of First@tccsandiego.com. Trying to find reliable and up-to-date employee contact data? Find more One Source, Inc. email formats with LeadIQ.

How many employees does One Source, Inc. have currently?

Minus sign iconPlus sign iconOne Source, Inc. has approximately 12 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

Who are One Source, Inc.'s key employees and leadership?

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As of August 2026, One Source, Inc.'s key employees include:

  • Owner: S. C.
  • Director Of Operations: D. A.

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