Quest Technologies announced the launch of its Metrosonics brand website at www.metrosonics.com.

The Overall Construction Classification System (OCCS) is being refined and reworked for all public and private construction industry organizations.

Nexus EnergyGuide, operator of ENERGYguide.com, a web energy resource for consumers and small businesses, announced it has purchased UtilityGuide.com.

ServiceChannel Electronic Payment Exchange (EPX)have implemented an electronic invoice presentment and settlement capability for ServiceChannel users.

The Mechanical Contractors Association of Central Ohio (MCACO) and the Plumbers and Pipefitters Local Union 189 have launched their Performance Partnership 200 website at www.pp2000.org.

Icor International’s website www.icorinternational.com, answers refrigerant replacement questions (practical and technical), fulfilling the company’s “pledge to refrigeration and air conditioning servicemen of making your life easier.”

IDEAL.com announced the release of IntraNETIX 7.0, which provides quick search, view, and printing of scanned engineering drawings and CAD files via a standard web browser.

Hvac contractors have a new website that encourages them to “raise the level of professionalism” and “sell your knowledge.”

Fitability Systems has announced a new online assessment system at www.fitability.com to streamline the hiring process.