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Company · Trade unions

SEIU Local 1

As of 30 October 2026, SEIU Local 1 has 7 open roles (2 new in 30 days), its social care and community team is hiring most, and its postings name Microsoft Office, NGP VAN as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Chicago, United States51-200 employees10M-50M revenue, est.B2Cseiu1.org ↗LinkedIn ↗
Headquarters
Chicago, Illinois, United States
Employees
51-200 employees (linkedin)
Sells to
union members, commercial janitors
Certifications on site
Site languages
EN
Career system
Applicantstack
7open roles · 2 new in 30 days
2tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

SEIU Local 1 in one screen

Read from seiu1.org: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What SEIU Local 1 does

SEIU Local 1 is a union that represents workers across 10 cities and five states, providing member benefits, a member resource center, and political advocacy. It offers benefits, a member handbook, know-your-rights and immigration-rights resources, contracts, scholarships, and online dues payment. The union covers commercial janitors and other workers in Chicago, Illinois, Indiana, Michigan, Missouri and Ohio.

benefitsmember handbookknow your rightsimmigration rightscontractsscholarshipsonline dues payment
Whom it sells to

Named on the site: union members, commercial janitors.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 570 scored.

OPEIU Local 9United States · 51-200 employeesSEIU Local 73United States · 51-200 employeesSEIU Local 721United States · 51-200 employeesUNITE HERE Local 100United States · 51-200 employeesIUOE Local 98United States · 501-1000 employeesSEIU Local 2Canada · 11-50 employees
03Tech stack, with the evidence

What SEIU Local 1 says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft Officemedium confidence · 4 postings
• Proficiency in Microsoft Office, and database software, preferably VAN.
Internal Organizing Coordinator Southern Ohio · first seen 2024-08-27
NGP VANmedium confidence · 2 postings
• Proficiency in Microsoft Office, and database software, preferably VAN.
Internal Organizing Coordinator Southern Ohio · first seen 2024-08-27
On the website or in DNS

Vendors whose code loads on seiu1.org or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Google Workspaceseen on seiu1.org
Microsoft 365seen on seiu1.org
ngp_vanseen on seiu1.org
04Hiring

7 open roles, 4 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring social care and community in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at SEIU Local 1, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add SEIU Local 1 to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like SEIU Local 1

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 570 scored.

OPEIU Local 9Trade unions · United States51-200 employees
SEIU Local 73Trade unions · United States51-200 employees
SEIU Local 721Trade unions · United States51-200 employees
UNITE HERE Local 100Trade unions · United States51-200 employees
IUOE Local 98Trade unions · United States501-1000 employees
SEIU Local 2Trade unions · Canada11-50 employees
07Profile

From the company's own website

Legal nameSEIU Local 1
IndustryPublic, community & associations · Trade unions
Offeringsbenefits · member handbook · know your rights · immigration rights · contracts · scholarships · online dues payment
Target customersunion members · commercial janitors
Geographic scopenational · also Canada
Reviews found
Public contact points4 role addresses · 0 phone numbers
Pages readprivacy, pricing, home, contact, services
Datescrawled 2026-09-09 · profiled 2026-09-12 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

SEIU Local 1 (Chicago, United States, 51-200 employees) has 7 open roles, 2 new in 30 days, and names 2 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/seiu1.org)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from seiu1.org: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Applicantstack career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

SEIU Local 1: questions

Does SEIU Local 1 use Microsoft Office?

Yes, by the company's own words: 4 postings name it, first seen 2024-08-27, in the team.

Is SEIU Local 1 hiring?

7 open roles as of 30 October 2026, 2 opened in the last 30 days and 0 closed. The largest team hiring is social care and community.

Where does this profile come from?

From seiu1.org itself: we crawled it on 2026-09-09, built the profile on 2026-09-12, and read its career site (Applicantstack) hourly since. Headcount is from LinkedIn.

Who should I write to at SEIU Local 1?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 4 public role addresses from the site are there too.

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