J.&L. Mavilia, Inc. Mechanical Contractors - 8(a) Mechanical Contractors

Our licenses and certifications are as follows:

STATE OF MARYLAND

Construction Business License
Contractor’s Master Heating License
Corporate Maryland Home Improvement License
Contractor/Salesman Home Improvement License
Journeymen License
National Association of Power Engineers
Third Class Engineering License
Insured to Contract Work

WASHINGTON D.C.

Journeymen Refrigeration/AC Mechanics License

STATE OF VIRGINIA

Virginia Master’s HVAC License

WSSC

Master Gas License

CERTIFICATIONS

CFC Air Conditioning License
Medical Gas
Certified Pipe Welding
Confined Space Entry Training
OSHA Certified Safety, Health and Training Course
Certified Orbital Welding
U.S. Army Corps of Engineers/Construction Quality Management for Contractors

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Engineering News-Record provides the business and technical news needed by anyone who makes a living in or from the construction industry. We cover major projects, technological achievements, business conditions, markets, finance, costs, legislation, government, management, labor, construction methods, equipment and materials. We give readers the weekly news and analysis they need to make decisions in their work, covering all sectors of the industry from buildings to highways to hazardous waste cleanups. We highlight significant events worldwide. Good ideas don't stop at political boundaries nor does the business of construction.

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McGraw-Hill Construction connects people, projects and products across the design and construction industry. From project and product information to industry news, trends and forecasts, we provide industry players the tools and resources that help them save time, money, and energy.

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