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Become a Del-One FCU member — be part of something better.

Membership Application Membership Application

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Complete the membership application or visit a branch location with the following:

  • Proof of eligibility
  • Driver's License
  • $5 deposit

Eligibility for Membership Includes:

Eligibility for membership includes: Employees, volunteers, subsidiaries, persons retired as pensioners or annuitants from the below employment, spouses of persons who died while within the field of membership of this credit union and the immediate family and household members of the following select employer groups and community charters.

Eligible Locations 

  • All full-time, part-time, and seasonal/casual/temporary employees, and elected and appointed officials of the State of Delaware
  • Town of Georgetown: people who live/work/worship/attend school within city limits; businesses and other legal entities
  • City of Milford: people who live/work/worship/attend school within city limits; businesses and other legal entities
  • City of Newark: people who live/work/worship/attend school within city limits; business and other legal entities
  • City of Wilmington: people who live/work/worship/attend school within city limits; businesses and other legal entities
  • West Dover area: people who live/work/worship/attend school within city limits; businesses and other legal entities. View the map.

Select Employer Groups

  • All American Mortgage
  • Allen Harim Foods, LLC
  • Allure Hair Salon
  • Associated Graphic Services (AGS)
  • Auto Plus and Marine
  • Avalanche Strategies, LLC (previously ERevolution Ventures)
  • Augusta Grille
  • Bayshore Ford & Mitsubishi-Fuso
  • Beracah Homes, Inc.
  • Better Business Bureau of Delaware
  • Big Brothers Big Sisters of Delaware (Employees and Volunteers)
  • Blue Hen Corporate Center and Mall (regular employees)
  • Board of Public Works (for City of Lewes)
  • Boyd's Custom Remodeling Inc.
  • Brandywine Smyrna (BCP)
  • Burger Kings owned by Interstate Equities
  • Burke Equipment Company - Camden, Delmar, & Newark locations
  • Burris Foods
  • Caesar Rodney High School (staff & students)
  • Carey's Diesel
  • Carey Insurance and Financial Services
  • Caring Hearts Home Care LLC
  • Catholic Diocese of Wilmington, inc.
  • C.B.I. Group
  • Central Delaware Chamber of Commerce
  • Central Delaware Habitat for Humanity
  • Century Engineering
  • C.F.T. Ambulance
  • Chamber of Commerce for Greater Milford
  • Choices for Community Living, Inc.
  • Employees & Volunteers for the Cities/Towns of: Camden, Cheswold, Delaware City, Delmar, Dover, Elsmere, Georgetown, Harrington, Lewes, Middletown, Milford, Millsboro, Milton, Rehoboth, Smyrna, Wilmington (Exception: City of Wilmington Public Safety employees, Wilmington Police and Fire FCU)
  • Clarion Hotel
  • Clements Supply Company
  • Comcast Cable of Kent County
  • Companion Animal Practice
  • Connections CSP, Inc.
  • Corporate Interiors
  • Corporate Kids Learning Center
  • Corporate Relocation Services
  • Courtland Manor
  • Creative Flooring Contractors, Inc. - Smyrna
  • Culligan Water Conditioning Co. (Central DE Water Conditioning Co.,Inc.)
  • Cyberdial Computer Systems: employees & volunteers in Delaware only
  • Dassault Falcon Jet Corp (formally Atlantic Aviation)
  • Dawn M. Godbold Bus Contracting
  • Delaware Adolescent Program, Inc. (DAPI)
  • Delaware Association for Adult and Community Education
  • Delaware Charter Schools Network
  • Delaware Credit Unions: their Directors, committee members, and employees
  • Delaware Electric Co-Op (employees and members)
  • Delaware Elevator
  • Delaware Farm Bureau (employees and members)
  • Delaware Hospice
  • Delaware Moving and Storage
  • Delaware Processing Service
  • Delaware Solid Waste Authority
  • Delaware SPCA
  • Delaware State Education Association
  • Delaware State Fair Inc.
  • Delaware Technical and Community College: Employees, Students & Alumni members
  • Delaware Volunteer Firemen and Ladies Auxiliaries
  • Delmarva Cleaning and Maintenance
  • Delmarva Pole Building Supply, Inc.
  • Del-One Foundation
  • Diamond Group, Inc.
  • Diamond Motor Sports
  • Diamond State Port (previously Port of Wilmington)
  • Dover Community Pharmacy
  • Dover Housing Authority
  • Dover Mall (except Sears) and Dover Commons (regular employees)
  • Eagle Erectors
  • Eagle Steele Products, inc.
  • Easter Seals
  • Elizabeth W. Murphy School
  • Epic Marketing
  • Excel Business Systems, (Newark DE)
  • Expanding Our Children's World Daycare
  • First State Signs
  • Fitzgerald's Auto Salvage
  • Food Bank of Delaware
  • Fred Drake Automotive
  • Frederica Senior Center
  • FuturTech Consulting, LLC
  • General Teamsters Local Union 326
  • Generations Home Care, Inc.
  • Goodwill Industries of DE
  • Greater Seaford Chamber of Commerce
  • Grotto Pizza, Inc.
  • Halpern Eye Associates
  • Harrington Raceway, Inc.
  • Heritage at Dover
  • Hertrichs Auto Dealerships
  • HLH Construction
  • Hockessin Community Center, Inc.
  • Home Instead Senior Care of Camden
  • Homestead , Inc.
  • Hopkins Automotive
  • Horizon Services
  • HSBC (formerly Household Retail Services)
  • IBEW Local Union 313
  • i.g.Burton
  • Independent Living
  • Insley Insurance
  • International Reading Association
  • International. Association of Asbestos Workers Local 42 in New CastleCounty: all members
  • Jamestown, Inc. [Painting and Decorating]
  • Jobs for Delaware Graduates
  • Johnny Janosik, Inc.
  • Joseph Sheeran, Inc. d/b/a EchoData Group
  • Kent County; Employees & Volunteers
  • Kent Sussex Community Services Inc.
  • Kiwanis Club
  • Lady Lifters Gym
  • Laidlaw Corporation
  • Leads Technology
  • Lessard Builders
  • Lewes Auto Mall
  • Little Caesar's Pizza of New Castle
  • Liquid Container L.P. Inc.
  • Long and Foster Real Estate, Inc. (Bethany Beach Sales Office)
  • Main Stay Suites of Dover
  • Martin Oldsmobile/Honda: employees & volunteers in Delaware only
  • McDonald's - Sanders Management
  • Meals on Wheels
  • Metal Masters / Eagle Group
  • Milford Community Band
  • Mountaire Farms of Delmarva
  • MV Stevens Auto Sales Inc.
  • Nanticoke Health Services
  • Newark Community Cooperative, Inc. (Newark Natural Foods)
  • Newport Site Employees FCU (merging members)
  • North American Energy Services (formerly D/FD Operating Services, LLC)
  • Nurse Next Door - Camden, DE
  • Ocean Area Tire
  • Ocean RV Center
  • Online Consulting
  • Overhead Door Company
  • Pace Electric, Inc.
  • Parkview RV
  • PATS Aircraft Systems
  • Pearce and Moretto
  • Penco
  • Peoples' Place II, Inc.
  • Physical Therapy Services Inc.
  • Pinnacle Rehabilitation & Health Center
  • Pizza King
  • PJ Fitzpatrick
  • Plumbers and Pipefitters Local Union 74: regular employees &volunteers in Delaware only
  • Portable Buildings, Inc.
  • Pott's Welding and Boiler Repair
  • Pratt Insurance Inc. 
  • Pretzel Boy's - Middletown
  • Prestwick House, Inc.
  • Print Shack, Inc.
  • Psychotherapeutic Services
  • Quest Pharmaceutical, L.L.C.
  • Raymond F. Book & Associates
  • Read-Aloud Delaware
  • Realtors (Members of Tri-State REALTORS Commercial Alliance)
  • Red Queen Tattoo
  • Resh Salon & Spa
  • Ricks Clean & Sweep
  • Right Way Flagging and Sign Company
  • Robert L. Gallo Industrial Equipment and Supply
  • Rommel Harley Davidson (Formerly Mike's Famous Harley Davidson)
  • RPJ Waste Services
  • Schmittinger and Rodriquez, Law Firm of
  • Scientific Games Corporation
  • Seaford Professional Center
  • Service Energy L.L.C.
  • Shane's Construction LLC
  • Sign-A-Rama
  • Skyways Motor Lodge
  • Slicer's Camping Trailers
  • Smyrna Church of Christ
  • Soil and Water Conservation Districts (Kent, Sussex, and New Castle)
  • SolarCity
  • Southern DE Physical Therapy
  • SportZone Restaurant and Sports Club
  • Star Building Services
  • State Street Assisted Living
  • Statewide Mechanical Inc.
  • Stoney Creek Homeowners Association
  • Summit Aviation
  • Sussex County: Employees and Volunteers
  • Tall Oaks Classical School
  • Teal Construction, Inc.
  • Terra Firma of Delmarva, Inc. (formerly P&A Engineering Co., Inc.)
  • THG Logistics
  • Thomas E. Moore, Inc.
  • Thompson Mapping Systems, Inc.
  • Tidewater Utilities
  • Today Media
  • Tupp Sign
  • United Way of Delaware
  • Universal
  • University of Delaware Staff (UD faculty & staff, including Aramark employees)
  • URS Corporation
  • Wallis Repair Collision Center
  • Wells Fargo Home Mortgage
  • WGMD News Radio
  • Wilmington 2000
  • WJ Publishing, LLC
  • YMCA of Delaware (employees only)

Immediate Family or Household Members

  • Immediate family members include spouse, children, step-children, parents, step-parents, siblings (brothers & sisters), step-siblings, adopted children, grandparents, and grandchildren.
  • Household members include individuals living in the same residence, domestic partners, anyone who lives in the household that can prove a degree of permanency, live-in nannies, domestic workers, and foster children.
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