Arborist/Climbing supply in Denver metro area?

[co_adam]

Hey there, I'm pretty new to this site but wondering where I can go to get a splice added to my climbing line. Also looking for some cabling equipment, but I haven't done any cabling in many years so I would like to be check out the gear in person rather than buy online. I'm just having trouble finding a good arborist supply company based on google searching. Thanks!