DISCOVER THE COMPANY THAT HELPS YOU...

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SELL

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GROW

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MARKET

MAXIMIZE YOUR SALES WITH CLS

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ABOUT US

  • For over 20 years, CLS has been the leader in generating sales leads for commercial building service companies
  • CLS specializes in commercial/industrial buildings
  • ​We have researched and developed extensive databases of thousands of commercial building managers, facility managers and industrial managers

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SERVICES

  • Telemarketing
  • Market Research and analysis
  • Direct Mail programs
  • Client Surveys
  • Marketing/Advertising & Sales Consulting
  • All Large US Metropolitan Areas served
  • Professional representation of your company

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LATEST NEWS

For Tips of the Month and News relating to CLS and the commercial building services industry, click below

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