One Source Companies

One Source Companies
101 North Plains Industrial Road, Building 1B, Unit 3
Wallingford, CT 06492
M-F 9am-5pm, Sa-Su Closed (Sat-Sun Open by Appointment Only)

Monday: 
9:00 am – 5:00 pm
Tuesday: 
9:00 am – 5:00 pm
Wednesday: 
9:00 am – 5:00 pm
Thursday: 
9:00 am – 5:00 pm
Friday: 
9:00 am – 5:00 pm
Saturday:  Closed
Sunday:  Closed


ONE SOURCE Facility Maintenance is a full service management company comprised of three divisions, maintenance & repair, construction, and real estate brokerage. Our customized Corporate Real Estate Management Programs offer companies with owned or leased locations a unique and centralized property management solution. We provide the systems, back office operations, and expertise to support facilities across Connecticut and the entire Northeast. Highlights of our program include: -Single point of contact for over 45 trades including plumbing, electrical, handyman, etc. -RFP and work scope management -Landlord/ Tenant lease responsibility tracking and representation -Construction project coordination and supervision -Real Estate sales and leasing support -Available via phone and web 24/7/365

Payment Options

American Express
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Check
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MasterCard
Visa