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Portland Bolt & Manufacturing CO INC

3441 Nw Guam St, Portland, OR 97210

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 3 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Portland Bolt & Manufacturing CO INC
Their homepage, crawled AUG 2026

What they make

Bolt, Nut, Screw, Rivet, and Washer Manufacturing332722

Portland Bolt manufactures bolts, I. those with square heads, hex heads, or that are bent 90 degrees, as well as rods, nuts, washers, and plates. The company utilizes CNC lathes, performs heading, threading, cutting, and are equipped for hot-dip galvanizing, plate fabrication, and bending. It serves the marine and construction industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

45.54429, -122.71830 · CENSUS TIGER
COUNTY
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Every listed plant in Multnomah County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in BR, OR-DEQ, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGMAR 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
EPA FRSEXISTENCEMAR 2019MAR 2019
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYEPA FRSJUL 2026
CITYSAM GOV
GEOMCENSUS GEOCODERJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATEEPA FRSJUL 2026
STATESAM GOV
WEBSITESAM GOV

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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