I've owned two Leica.(upgraded for newer model) I'm in the construction industry also and see a lot of surveying and distance measuring equipment. The best contractors have Leica equipment setting on the tripods.
leica geovids are the only bino rangefinder you will ever need for the rest of your life. acccept no substitutes, everything else is just a toy.
cjoutfitters.com
Rest of your life for a tech thing like a laser rangefinder? True, good glass lasts a lifetime, but rangefinders can and will improve. Maybe the best now.....