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Letsos Company Mechanical Contractors

Contract Category: Plumbing Services (JOC-IDIQ)

Contract Number: 13/003PB-02

Contract Terms:

Initial Award Date: January 15, 2013
1st Renewal Start Date: January 15, 2015 
2nd Renewal Start Date: January 15, 2016 
3rd Renewal Start Date: January 15, 2017 
Current Expiration Date: January 14, 2018
Renewals Remaining: 0

CP Contract Manager:

Joann Nichols

Contract Partner: Letsos Company Mechanical Contractors

Letsos Company Mechanical Contractors

Contract Partner Web Site:

Approved Market Area: National


IDIQ Commercial Plumbing Service and All Other Related Services

MWBE/HUB Status: Not Certified


In 1953, James N. Letsos, Jr. formed a Houston-based mechanical contracting company to meet the needs of a rapidly growing city. His focus was on building an organization with proven procedures that would provide consistent projects finished on time, within budget. He knew that in addition to quality installation, preventive maintenance was of the utmost importance. This legacy continues more than 60 years later.

Time has proven that an organized approach to estimating of cost, project managers with specific project category experience, accurate job cost accounting and the best technical personnel with the latest industry knowledge will result in projects that work for everyone.

Although these methods are continuously updated and modified for each individual project, the basic premise remains. Chart a steady growth curve and stay on course. Letsos Company has done just that. Ranked in the top 85 contractors in the nation, Letsos Company provides a teamwork approach for each project with the right people for the right job. This teamwork is apparent from the start whether it be a hard bid or negotiated project. The right people make the difference.

In the construction industry, financial strength is of utmost concern. Letsos Company is proud of its reputation of conservative financial strength and excellent fiscal history.

From new construction to special projects and service maintenance, Letsos Company is ready to work for you.

Letsos Company is always striving for success by increasing our client base. Our success can only be accomplished through clients who are satisfied with our services. Letsos Company self performs the following trades:

  • Commercial and Industrial Plumbing Services, back flow certification and Medical Gas
  • Air Conditioning, heating, sheet metal services, repair and replacement, pipe fitting, welding, drain lines, test and balance of air and water.
  • Commercial and Industrial Refrigeration Services, low and medium temp, walk in coolers, cryogenic chambers, MRI chillers, X-ray coolers.
  • Building Automation systems, Metasys, Tracer, Honeywell, Allerton, DAC
  • Service and Maintenance on ice machines and large appliances
  • All Types and Brands of Equipment and Refrigerants
  • 90+ Service Technicians and Trucks
  • 24/7 Service

Letsos Company also has an established division for mechanical work that is not considered new construction nor service work. We call this our Special Projects Division. We have developed a full staff of personnel to provide you with professional installation and retrofit capabilities. We have the capabilities to handle any type mechanical project that presents itself. No project is to large or too small.

Our service and special projects department is composed of veteran technicians who are very familiar with institutional, medical and educational facilities. We have successfully completed building and renovating research laboratory buildings Texas Children's Hospital, MD Anderson, Rice University, Baylor College of Medicine and University of Houston. We built and rebuilt Baylor's Vivarium laboratories after tropical storm Allison severely damaged the medical center area. Our staff is thoroughly reviewed before undertaking any proposal opportunity.

Letsos Company has an HVAC TACL license, and a State Master Plumbing and Med Gas. We employ around 300-400 field craftsmen for the following divisions: HVAC Pipefitters, Licensed Plumbers, Sheet Metal Installers, HVAC Service Technicians and Service Plumbers. Our Pipefitters have a 5 year apprenticeship program before becoming a Journeyman. All are certified with the 10 hour OSHA program and most foremen have the 30 hour certification. All our plumbers carry a state Journeyman license and have completed a 5 year apprenticeship with a state certified apprenticeship program. Most of our plumbers are also state license to repair and install medical gas systems, vacuum, pressurized gas, nitrogen and oxygen systems.  Most of our plumbers are state of Texas back flow certified to perform backflow gauge annual certifications.

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