Company lists · Data refreshed September 2026

Top 15 Custom apparel manufacturers based in Portland, United States

RevenueBase identified 30 company matches for custom apparel manufacturers associated with Portland, United States as of September 2026 and tracks 155 professional contacts across them, including 58 with verified work emails. Across the United States, Los Angeles is the largest hub for this category (118 companies); Portland has 30.

This list covers company matches for custom apparel manufacturers associated with Portland, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
30Companies
155Contacts tracked
58Verified emails
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The 15 largest custom apparel manufacturers based in Portland, United States

Ranked by team size
Top 15 of 30 company matches for custom apparel manufacturers based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202651-20045 contacts →

Exact match

“Since 1984, OSI has grown from a humble one-person operation to one of the largest screen printing and embroidery companies in the Northwest.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202611-5027 contacts →

Exact match

“Founded in 2009 and located in Portland, Brewery Branding Co.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202651-20020 contacts →

Exact match

“Righteous Clothing Agency helps brands look sharp and stay consistent without the usual headaches.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202611-508 contacts →

Exact match

“This is the company you were looking for!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202611-507 contacts →

Exact match

“WE WILL PUT YOUR LOGO ON ANYTHING!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchPortland, United StatesHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Patchmarks LLC creates custom merchandise for groups and wholesale accounts of all types and sizes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchPortland, MI, United StatesHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Fabricated Customs is a custom screen printing company that was founded in 2018 by Gabe Viscomi and Simeon Lowe.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchPortland, OR, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“We are a boutique agency deeply passionate about delivering excellence and creativity, dedicated to crafting bespoke apparel that perfectly aligns with your brand and builds…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchPortland, OR, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Rendered.co is a screen printing and embroidery business based in Portland, Oregon specializing in water-based screen printing.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchPortland, OR, United StatesHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Brewery Outfitters is a full-service custom apparel & merchandise supplier to the craft brew industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202611-502 contacts →

Exact match

“We provide quick turn athletic, athleisure, and casual custom apparel for athletes and brands.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Sep 16, 202611-501 contacts →

Exact match

“Big Frog specializes in creating one-of-a-kind t-shirt designs just for you.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchPortland, OR, United StatesHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Screen print, embroidery, promotional items, design, and webstore fulfillment services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Built for Brand Builders.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchPortland, OR, United StatesHQ recorded Sep 16, 20261-101 contacts →

Exact match

“OnTheGo Promotions has a combined, nearly 40 years of industry experience.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 15 of 30 custom apparel manufacturers based in Portland, United States

See the full list, filter by size, metro and specialty, and access 58 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom apparel manufacturers based in Portland, United States at a glance

As of Sep 16, 2026
37.4%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
9
51-200
2

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 30 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Portland, United States whose business descriptions match “custom apparel manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 58 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom apparel manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom apparel manufacturers are there based in Portland, United States?

RevenueBase identified 30 company matches for custom apparel manufacturers associated with Portland, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Oregon Screen Impressions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most custom apparel manufacturers?

Los Angeles leads the United States with 118 company records, followed by New York (94) and Houston (55). Portland has 30.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 58 professional contacts with verified work emails tracked across these 30 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.