HOME ABOUT US WHAT WE DO MARKETS CAREERS CONTACT REQUEST SERVICE SUPPLIER PORTAL IS YOUR BUILDING VENTILATION SYSTEM READY FOR SUCCESSFUL RE-OPENING? The American Society of Heating Refrigeration & Air Conditioning Engineers (ASHRAE) and the Center for Disease Control (CDC) have acknowledged that Heating Ventilation & Air Conditioning (HVAC) systems and plumbing systems can play a role in the transmission of infectious diseases from a primary host to secondary hosts. As your trusted advisor with unmatched expertise, we want to ensure you are not misinformed by what the World Health Organization is calling an "infodemic" — an overwhelming amount of information on social media and websites. Some of it's accurate - some not - and it can all be confusing.. Our goal is to help you make wise investments in the operation, ongoing maintenance, and/or enhancements of your existing HVAC and plumbing systems to help lower the risk against the transmission of infectious diseases - for both normal ongoing operations and during times of emergency response. “ Ventilation and filtration provided by heating, ventilating, and air conditioning systems can reduce the airborne concentration of SARS CoV 2 and thus the risk of transmission through the air. — ASHRAE’s statements on airborne transmission of SARS CoV 2/COVID 19 ColonialWebb is prepared to support your business using best practices set forth by ASHRAE guidelines. Depending on your specific situation, below are recommendations that can be implemented in most commercial buildings. We strongly encourage you to consult with one of our trusted advisors who can help navigate your unique situation. ONGOING HVAC OPERATIONS ONGOING PLUMBING OPERATIONS CLICK HERE FOR EMERGENCY RESPONSE Let’s Get Started: Name * First Name Last Name Best Number to Contact You Email * Subject * Message * HOME ABOUT US WHAT'S HAPPENING MARKETS WHAT WE DO LOCATIONS & CONTACT INFO REQUEST SERVICE

OUR MARKETS Our wide variety of services meet the needs of our community’s most important buildings. From Data Centers and Healthcare to Education and Retail, our expert team offers new construction, renovation, and service solutions in many markets. DATA CENTERS INDUSTRIAL & MANUFACTURING COLD STORAGE & FOOD PROCESSING GROCERY & RETAIL EDUCATION HEALTHCARE COMMERCIAL OFFICES HOSPITALITY HOME ABOUT US WHAT'S HAPPENING MARKETS WHAT WE DO LOCATIONS & CONTACT INFO REQUEST SERVICE

WHAT'S HAPPENING: WOMEN IN CONSTRUCTION ISN’T JUST A WEEK, IT’S A MOVEMENT Read More → ColonialWebb Among the Best of the Best! What defines the best of the best? We are extremely proud to share the following… Read More → Finding Courage and Selflessness In a crisis situation, people who find courage and choose selflessness can think about others before themselves. Mark Fetty did both. Read More → HOME ABOUT US WHAT'S HAPPENING MARKETS WHAT WE DO LOCATIONS & CONTACT INFO REQUEST SERVICE