Okay, I'm different. You do some pretty rough work; you need a rough(er) knife, IMO.
Spyderco TECHNO. I've had maybe seven; I keep one NIB in my knife-box. Smaller knife; blade-length you want.
Available in S30V or CTS-XHP...both good steels although I prefer XHP...
Thicker blade-stock for when you pry out staples and cut wiring. Titanium slabs will last you forever...plus twenty yrs. Rock-solid lockup.
Nice wire clip; stays there; won't get lost. VERY WELL thought of on this forum.
Definitely a heavier-duty choice than the Delica, etc.
Good luck.
SPECIFICATIONS
Techno: Model Number-C158TIP
Overall Length:5.98", Blade Length:2.55"
Cutting Edge:2.33", Blade Thickness:0.18"
Blade Material:CTS-XHP, Blade Grind:Flat
Finish:Stonewash, Handle Length:3.43"
Handle Material:Titanium, Weight:3.60 oz.
User:Right Hand, Left Hand
Pocket Clip:Tip-Up
Lock Type:Frame Lock