CALL 811 BEFORE DIGGING! “Every digging job requires a call – even small projects like planting trees or shrubs. If you hit an underground utility line while digging, you can harm yourself or those around you, disrupt service to an entire neighborhood and potentially be responsible for fines and repair costs.”
http://www.call811.com/about-us/default.aspx
Sewer snakes and drain issues
http://drainbrain.com/instructionspdf/index.html
Concrete Floor Prep and Grinding
http://edcoinc.com/expert-tips.html
Dri-Eze Drying a wet area
http://vtc.drieaz.com/_DEC/VTC/default.html
Aerial Lifts https://www.osha.gov/sites/default/files/publications/aerial-lifts-factsheet.pdf