Mentor Development Group, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Plumb Precision Products LLC	Issaquah	Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994	● ACTIVE	12.1 KM
Hobart Machined Products INC	Maple Valley	Machine Shops 332710	● ACTIVE	16.9 KM
Pen-ent, INC.	Renton	Machine Shops 332710	● ACTIVE	20.0 KM
Hd Fowler Company	Bellevue	Plastics Pipe and Pipe Fitting Manufacturing 326122	● ACTIVE	19.9 KM
The Denton Enterprises, INC	Newcastle	Fabricated Structural Metal Manufacturing 332312	● ACTIVE	20.7 KM

Every listed plant in King County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• SAM.gov entity registrationOPERATING
  Record DJY7BFNQ9VJ5 · first seen APR 2026 · last seen APR 2026

IN KING COUNTY55 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 13 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

SAM.gov: MENTOR DEVELOPMENT GROUP, LLC · APR 2026

Street address

SAM.gov: 4641 PRESTON FALL CITY RD SE · APR 2026

City

SAM.gov: FALL CITY · APR 2026

State

SAM.gov: WA · APR 2026

Coordinates

Census geocoder: 47.56096608617,-121.89321656673 · JUL 2026

CAGE code

SAM.gov: 136Z1 · APR 2026

SAM registration expires

SAM.gov: 2027-04-23 · APR 2026

State business registration

WA SOS: MENTOR DEVELOPMENT GROUP, LLC, registered with the Washington Secretary of State; Limited liability company; active