Portco CORP

What they make

• custom pouches
• flexible packaging
• food safety

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Portco CORP’s own job board on Paylocity, last checked OCT 21, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Material Handler - Graveyard
  Woodland, WA, USA · posted OCT 8, 2026
• Pouch Operator
  Woodland, WA, USA · posted SEP 24, 2026
• Plate Mounter
  Woodland, WA, USA · posted SEP 24, 2026
• Press Utility
  Woodland, WA, USA · posted SEP 10, 2026
• Press Assistant
  Woodland, WA, USA · posted SEP 10, 2026
• Slitter Operator
  Woodland, WA, USA · posted SEP 10, 2026

• Millwright (Mechanic) – Graveyard
  Toppenish, WA, USA · posted OCT 6, 2026
• Machine Operator - Graveyard/Nocturno
  Toppenish, WA, USA · posted SEP 29, 2026
• Machine Assistant - Graveyard/Nocturno
  USA · posted SEP 23, 2026

Where it is

Other plants nearby

Every listed plant in Cowlitz County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Where this record comes from

4 sources hold this plant, and 13 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record E8DEA7DN1AS4 · first seen DEC 2025 · last seen DEC 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Records 910363080|WA|98674|211 5th ave, 910363080|WA|98674|211 5th st · first seen DEC 2024 · last seen SEP 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record WA|woodland|211 5th st · first seen APR 2020 · last seen APR 2020

IN COWLITZ COUNTY3 other plants share this one’s industry (Converted Paper Product Manufacturing, NAICS 3222); 2 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: PORTCO CORP · DEC 2025

Street address

SAM.gov: 211 5TH ST · DEC 2025

City

SAM.gov: WOODLAND · DEC 2025

State

SAM.gov: WA · DEC 2025

Coordinates

Census geocoder: 45.898458976489,-122.752227619197 · JUL 2026

Employees (band)

DOL: 100-499 · SEP 2025

Website

SAM.gov: http://www.portco.com/ · DEC 2025

Year established

Company website: 1934 · SEP 2026

CAGE code

SAM.gov: 20729 · DEC 2025

Retirement plan filing (Form 5500)

DOL: 144 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-09, 122 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2026-12-16 · DEC 2025

State business registration

OR SOS: PORTCO CORPORATION, registered with the Oregon Secretary of State, Corporation Division; Corporation; formed 1934-03-03; active · MAR 1934