Recognize this No. 31 Drop Forged stamped on shank DOE?

[Leviton]

I picked this up because the shank stamping did not look common (to me). It has the 7/8" and 25/32" ends that would be expected for a #31. Overall length is 7.75". It has no forge marks, and no marks at all on the back side.
I spent about an hour searching through Alloy Artifacts and gave up before checking EVERY wrench. I saw one like this on e-bay but there was no manufacturer name listed.

Any idea who made this?

 

[Private Lugnutz]

Bridgeport Hardware and Manufacturing. If you scroll through the BHM thread you'll see others.

 

[Leviton]

Bridgeport Hardware and Manufacturing. If you scroll through the BHM thread you'll see others.

Thank you Lugz. I followed that thread to a 2017 thread in General Tool Discussion where you originally figured this out. Nice job.

 

[Private Lugnutz]

You're welcome. And thanks.