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Black Diamond Consultants in the Press

2009 First Quarter Newsletter: 01.06.09

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BDC in the Press: 03.10.09

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Providing Unequaled Engineering, Technical, Managerial, and Security Services Nationwide

 High levels of noise can result in permanent hearing loss for workers

Protect your ears by using proper

earplugs when at job sites where

heavy machinery is active, etc.