Equipment Sales & Cooling Electrical Specialists

SSS, a divison of Tate Engineering, has been a Liebert-Vertiv Certified USA Contractor for 20+ years providing service and preventive maintenance contractor of the LiebertVertiv Precision Cooling systems and ATS-Stulz Corporations.  Our highly trained air conditioning Field Engineers are certified on Vertiv cooling systems, through extensive factory training and testing. 

 We offer an extensive line of service offerings, including:

  • 24-7 Factory Authorized Emergency Service
  • Preventive Maintenance Agreements
  • Design Build
  • Liebert-Vertiv installations
  • Liebert-Vertiv equipment, installations and parts sales
  • Liebert-Vertiv systems design – build projects

We can provide everything for your mission critical application facility or data center with the exception of computers (we leave that to the IT specialists).

  • Precision Network Cooling
  • Emergency Generators
  • Fire Protection Systems
  • Power Distribution Units (PDU)
  • 24/7/365 Emergency Service
  • Electrical Service, Circuits, Lighting & Components
  • UPS Power Management Systems
  • Raised Flooring
  • Liquid Detection Systems
  • Computer Power Cabling
  • Preventative Maintenance / Service Programs

Site Support Services is 100% trained & dedicated to support & service Liebert-Vertiv/Emerson mission critical applications & facilities.

Airflow | American Power Conversion/APC | ATS-Stulz | Blazer | Carrier | Comtempo | COMPU-AIRE | EDPAC | Koldwave | Kwicool | Liebert-Vertiv | Liskey | McQuay | MitsubishiNortec | Onan | TraneYorkVulcain

Serving Maryland, No. Virginia, West VA, Wash DC, Del, PA & Balt
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This commitment to continued training helps us keep our excellent safety record, and most importantly, our employees and facilities safe.

Tate's Management Commitment to Safety »


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3921 Vero Road
Baltimore, Maryland 21227

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