Modules › Employer Management

Every employer your union works with,
organized and accessible

Employer profiles, work sites, member lists, grievance history, and remittance data are all connected in one place so your staff never have to dig through separate systems to understand an employer relationship.
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45+
Union locals rely on eMembership
100%
Built for labor union workflows
20+
Years serving union staff

Everything about an employer,
starting from one screen

Open any employer profile and immediately see their contacts, address, affiliated chapters, work sites, and every member currently on their payroll. One click to grievances, one click to remittance history.
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History
Employer #110
Central Valley School District
Active · Signatory
Employer Profile
Contacts
Chapters
Work Sites
Employer Information Active
Employer Details
Employer Name
Central Valley School District
Employer ID
110
Status
Active
FIPS
063
Enrollment #
10768
Signatory
Yes
Address
Address
19307 E Cataldo Ave, Greenacres WA
Address Type
Main (Attn: Payroll)
🏢
Full Employer RecordProfile, contacts, chapters, work sites
View 1 of 4
Employer profile and contacts
Store employer details, FIPS codes, enrollment numbers, and unlimited contacts including superintendents, payroll staff, and HR. Signatory status and primary contract are tracked at the employer level.
View 2 of 4
Work sites and building reps
Every employer's locations are tracked as work sites with their own contacts, addresses, and assigned building reps. One click from a work site opens the full member list for that location.
View 3 of 4
Member list and grievance history
See every member currently or formerly employed by this employer, including their chapter status and card on file. Access all grievances associated with this employer in a single click from the profile.
Work Sites and Member List

From work site to
every member on site

Each employer's locations are tracked individually as work sites with their own addresses, contacts, and building reps assigned. One click from any work site opens the full member list for that location, showing chapter status, job category, and card on file.
Work site name, type, address, and notes
Building reps assigned per location
Member list filterable by status, chapter, and job category
Ideal for field reps and stewards on a mobile device
emembership.winmill.com
Work Site Member List Adams Elementary
Reps: McIntyre, K.; Weaver, C.
Central Valley School District
MemberChapterStatusCard
Shaw, JessicaCentral ValleyOpted Out
Moon, AlexaCentral ValleyResignedDual Auth
Kaufman, CharlesWapatoGood StandingDual Auth
Noble, ZoeWapatoLOADual Auth
Kirk, JasmineCentral ValleyGood StandingDual Auth
Employer Search

Find any employer
and add new ones in one click

Search by employer name, chapter, or active status. Partial name matching means you never have to type the full name. Add a new employer directly from the search screen without navigating away.
emembership.winmill.com
Employer Search
Employer Name
central
Chapter Name
Show Inactive
No
Employer NameActive
Central Valley School DistrictYes
Central Washington UniversityYes
Centralia School DistrictYes
Total Record Count = 3
Partial name search across all employers
Filter by chapter or active status
Add a new employer without leaving the search screen
What You Get

Everything that makes union employer
management more than a contact list

eMembership connects employer data to every other part of the system so your staff are always working from a complete, accurate picture of each employer relationship.

One-click access to grievances

Every grievance filed against an employer is accessible directly from their profile. Staff can view all open and historical grievances without leaving the employer record or searching separately.

Electronic remittance processing

Eliminate manual dues remittance entry by uploading electronic remittance files directly from the employer record. eMembership processes the file and updates dues records automatically.

Signatory status and primary contract

Each employer record tracks whether they are signatory, which chapters they are affiliated with, and the primary contract they fall under. Non-signatory employers can be tracked in the system as well.

Unlimited notes and multiple addresses

Add any number of notes to an employer record for context that does not fit a structured field. Store multiple address types including main, payroll, and billing, each with its own contact information.

Mobile access for stewards and field reps

Stewards and field reps can access employer work sites and member lists from any mobile device. Real-time member status, including dues standing and card on file, is available on the job site without calling the office.

Customizable results columns

Winmill configures the employer search results to show the columns your union actually uses. Sort results by any column with one click. The interface adapts to how your staff thinks about employer data.
Winmill eMembership has helped us increase the accuracy of our data and dues collection process for our members and the contracts that we manage. This has increased our collection rate and the overall efficiency of our membership team here at the Local.
Carey M., Director of Operations, SEIU Local 105

Frequently asked questions about
union employer management

Union employer management software is a module within a union membership database that organizes all data related to the employers your union has contracts or relationships with. It stores employer profiles, contacts, addresses, work sites, signatory status, and grievance history in one connected system, and links employer data directly to member records and dues processing.
Each member's chapter record includes their employer and work site assignment. From the employer profile, staff can access a full list of all current and former members at that employer in a single click. The connection is bidirectional: staff can navigate from an employer to its members, or from a member profile to their employer's profile.
Yes. eMembership tracks both signatory and non-signatory employers. This is useful for organizing campaigns and for tracking relationships with employers where the union has a presence but no current contract. Signatory status is recorded at the employer level and can also be tracked per chapter affiliation.
Employers who submit remittance electronically can upload their files directly through eMembership. The system processes the upload, matches the records to existing members, and updates dues history automatically. This eliminates the need for manual data entry from paper or PDF remittance reports, which significantly reduces processing time and data errors.
eMembership is browser-based and works on any mobile device. Building reps and field staff can access work site member lists from a smartphone on the job site, view real-time member status, and navigate directly to individual member profiles. No app download is required.
Built exclusively for labor unions
Used by 45+ locals and international unions
US-based support team

See how eMembership manages
your union's employer relationships

Talk with our team about your union's employer management needs. No obligation. Just a real conversation.

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