ENR Names Top 20 Glazing/Curtainwall Contractors

The Engineering News-Record has released its report on the top 600 specialty contractors in the October 16 edition of the magazine. Among the specialty building niches it ranked was that of glazing/curtainwall, of which it named the top 20 in the field.

Leading the pack is Harmon Inc. with $220.0 million in revenue for 2005, a 31 percent increase from the year before. Second on the list is Enclos Corp., with a 2005 revenue of $141 million, reflecting a one percent increase over the previous year.

Also on the list were:

Walters & Wolf ($122.8 million, 3 percent increase);

Trainor Glass Co. ($74.2 million, 3 percent decrease);

W&W Glass LLC ($60 million, 9 percent decrease);

A.C. Dellovade Inc. ($47.3 million);

Architectural Glass & Aluminum ($44.5 milion, 2 percent decrease);

Karas & Karas Glass Co. Inc., ($40.9 million, 8 percent increase);

MTH Industries ($27.6 million, 18 percent increase);

National Construction Enterprises ($24.8 million, 73 percent increase);

Masonry Arts Inc. ($22.1 million, 8 percent decrease);

American Glass and Metals corp. ($21.5 million, 40 percent increase);

Heinaman Contract Glazing ($20.7 million, 62 percent increase);

Cartner Glass Systems Inc. ($20.7 million);

Zephyr Aluminum Inc. ($20.2 million, 24 percent increase);

Giroux Glass Inc. ($18.4 million, 14 percent increase);

Tower Glass Inc. ($16 million, 20 percent decrease);

Egan Cos.Inc. ($13.4 million, 25 percent decrease);

R&R Window Contractors Inc. ($13.1 million, 23 percent increase); and

Ajay Glass & Mirror Co. Inc. ($12.9 million, 15 percent decrease).