2027 Open Enrollment
Open Enrollment is here! This is your chance to review and select your benefits for the upcoming year. If no action is taken, your current benefit elections will remain in effect for 2027, except HSA.
How to Do Open Enrollment in Workday
Be sure to click "Submit"
Submit your elections early. Saving them isn’t enough, you have to submit them to complete Open Enrollment.
If you miss the deadline, your 2026 benefits will carry over to 2027. Elections that require annual enrollment, such as HSA contributions, will not carry forward unless actively elected.
All selections must be submitted in Workday by Friday, Nov. 13, 2026.
Review. Update. Enroll.
During the Open Enrollment period, employees have the opportunity to review and select their benefits for the upcoming year. This is a crucial time to assess your current coverage and make any necessary adjustments.
Ensure you have all required documents ready, including proof of eligibility for dependents and any changes in your personal circumstances that may impact your benefits.
Remember, the enrollment window is from October 30th to November 13th, so act promptly to secure your preferred options! Additionally, be aware that any changes you make will take effect starting January 1st of the following year.
Choose Your Location
Documents and Information
The 2027 Benefits Guide covers everything you need to make your Open Enrollment choices. It includes medical, dental, and vision plans and their costs, HSA, life and disability insurance, voluntary benefits, and support programs like the Employee Assistance Program, travel assistance, and identity theft protection.
Learn how VSP vision coverage helps you see clearly and save more, from eye exams to eyewear savings.
Learn about 2027 HSA matching and annual contribution limits.
Need help enrolling? See the Job Aid below.
A summary of 2027 premiums for the HDHP medical plan and the optional dental and VSP vision plans.
An overview of the standalone dental and orthodontia plan, including deductibles, covered expenses, limitations, and maximum benefits.
Need to add a beneficiary or dependents? These Job Aids provide step-by-step instructions on adding your dependents to eligible benefit plans and managing beneficiaries on your life insurance plan.
Voluntary benefits through UNUM are designed to complement your health care coverage and allow you to customize our benefits to you and your family’s needs. Look below to see what's offered.
Find out how CareATC makes primary care easier. Learn about included services, pricing, and available health center locations. Ready to sign-up? Enroll in Workday.
Documents and Information
The 2027 Benefits Guide covers everything you need to make your Open Enrollment choices. It includes medical, dental, and vision plans and their costs, HSA, life and disability insurance, voluntary benefits, and support programs like the Employee Assistance Program, travel assistance, and identity theft protection.
Learn how VSP vision coverage helps you see clearly and save more, from eye exams to eyewear savings.
Learn about 2027 HSA matching and annual contribution limits.
Need help enrolling? See the Job Aid below.
A summary of 2027 premiums for the HDHP medical plan and the optional dental and VSP vision plans.
An overview of the standalone dental and orthodontia plan, including deductibles, covered expenses, limitations, and maximum benefits.
Need to add a beneficiary or dependents? These Job Aids provide step-by-step instructions on adding your dependents to eligible benefit plans and managing beneficiaries on your life insurance plan.
Voluntary benefits through UNUM are designed to complement your health care coverage and allow you to customize our benefits to you and your family’s needs. Look below to see what's offered.
Documents and Information
The 2027 Benefits Guide covers everything you need to make your Open Enrollment choices. It includes medical, dental, and vision plans and their costs, HSA, life and disability insurance, voluntary benefits, and support programs like the Employee Assistance Program, travel assistance, and identity theft protection.
Learn how VSP vision coverage helps you see clearly and save more, from eye exams to eyewear savings.
Learn about 2027 HSA matching and annual contribution limits.
Need help enrolling? See the Job Aid below.
A summary of 2027 premiums for the HDHP medical plan and the optional dental and VSP vision plans.
An overview of the standalone dental and orthodontia plan, including deductibles, covered expenses, limitations, and maximum benefits.
Need to add a beneficiary or dependents? These Job Aids provide step-by-step instructions on adding your dependents to eligible benefit plans and managing beneficiaries on your life insurance plan.
Voluntary benefits through UNUM are designed to complement your health care coverage and allow you to customize our benefits to you and your family’s needs. Look below to see what's offered.
Documents and Information
The 2027 Benefits Guide covers everything you need to make your Open Enrollment choices. It includes medical, dental, and vision plans and their costs, HSA, life and disability insurance, voluntary benefits, and support programs like the Employee Assistance Program, travel assistance, and identity theft protection.
Learn how VSP vision coverage helps you see clearly and save more, from eye exams to eyewear savings.
Learn about 2027 HSA matching and annual contribution limits.
Need help enrolling? See the Job Aid below.
A summary of 2027 premiums for the HDHP medical plan and the optional dental and VSP vision plans.
An overview of the standalone dental and orthodontia plan, including deductibles, covered expenses, limitations, and maximum benefits.
Need to add a beneficiary or dependents? These Job Aids provide step-by-step instructions on adding your dependents to eligible benefit plans and managing beneficiaries on your life insurance plan.
Voluntary benefits through UNUM are designed to complement your health care coverage and allow you to customize our benefits to you and your family’s needs. Look below to see what's offered.
Documents and Information
The 2027 Benefits Guide covers everything you need to make your Open Enrollment choices. It includes medical, dental, and vision plans and their costs, HSA, life and disability insurance, voluntary benefits, and support programs like the Employee Assistance Program, travel assistance, and identity theft protection.
Learn how VSP vision coverage helps you see clearly and save more, from eye exams to eyewear savings.
Learn about 2027 HSA matching and annual contribution limits.
Need help enrolling? See the Job Aid below.
A summary of 2027 premiums for the HDHP medical plan and the optional dental and VSP vision plans.
An overview of the standalone dental and orthodontia plan, including deductibles, covered expenses, limitations, and maximum benefits.
Need to add a beneficiary or dependents? These Job Aids provide step-by-step instructions on adding your dependents to eligible benefit plans and managing beneficiaries on your life insurance plan.
Voluntary benefits through UNUM are designed to complement your health care coverage and allow you to customize our benefits to you and your family’s needs. Look below to see what's offered.
Find out how CareATC makes primary care easier. Learn about included services, pricing, and available health center locations. Ready to sign-up? Enroll in Workday.
Documents and Information
The 2027 Benefits Guide covers everything you need to make your Open Enrollment choices. It includes medical, dental, and vision plans and their costs, HSA, life and disability insurance, voluntary benefits, and support programs like the Employee Assistance Program, travel assistance, and identity theft protection.
Learn how VSP vision coverage helps you see clearly and save more, from eye exams to eyewear savings.
Learn about 2027 HSA matching and annual contribution limits.
Need help enrolling? See the Job Aid below.
A summary of 2027 premiums for the HDHP medical plan and the optional dental and VSP vision plans.
An overview of the standalone dental and orthodontia plan, including deductibles, covered expenses, limitations, and maximum benefits.
Need to add a beneficiary or dependents? These Job Aids provide step-by-step instructions on adding your dependents to eligible benefit plans and managing beneficiaries on your life insurance plan.
Voluntary benefits through UNUM are designed to complement your health care coverage and allow you to customize our benefits to you and your family’s needs. Look below to see what's offered.
Frequently Asked Questions
Open Enrollment runs from October 30, 2026 through November 13, 2026. All elections must be completed and submitted in Workday by November 13.
Open Enrollment is passive, so your current benefit elections will generally remain in effect for 2027. However, HSA contribution elections do not carry forward and must be re-elected annually.
Beginning January 1, 2027, employees in Oklahoma and Texas will move to the Cigna network and will no longer use the Healthcare Highways network.
90 Degree Benefits remains the primary resource for provider network support, claims assistance, eligibility questions, and coverage inquiries.
90 Degree Benefits Contact Information
📞 1-800-749-1422
🌐 90degreebenefits.com
📱 Download the 90 Degree Benefits mobile app for convenient access to your benefit information and resources.
AAON will continue its 175% match on eligible HSA contributions, subject to IRS limits.
No. HSA contribution elections end December 31, 2026. You must make a new HSA election during Open Enrollment to contribute in 2027.
Generally no. Changes can only be made if you experience a qualifying life event.
Review the Benefits job aids and educational resources available in the Workday Help Center.
Submit a Workday Help Case.
How to Submit a Workday Help Case
- Open the Workday app.
- Select Apps and then Help.
- Click Create Case.
- Choose the appropriate Case Type.
- Enter a detailed description of your question or request.
- Attach supporting documentation, if applicable.
- Click Submit.
Yes. The Benefits team will provide onsite support at all locations during the scheduled Open Enrollment sessions listed below.
Tulsa (East & West Break Rooms)
November 11&12, 2026 | 10:00 AM - 1:00 PM & 6:00 PM - 8:00 PM
Longview (Kaizen Conference Room)
November 11 & 12, 2026 | 9:00 AM – 11:00 AM & 5:00 PM - 7:00 PM
Parkville (Hobbs Center)
November 9, 2026 | 9:00 AM - 1:00 PM
Memphis (New Annex)
- Sunday, Nov. 1
- Sessions at 9 a.m., 11 a.m., and 2 p.m.
- Open Q&A/Individual assistance from 3-4 p.m.
- Monday, Nov. 2
- 9 a.m. session for IT, HR, Purchasing, Production Control, Citizenship, Customer Service, Warehouse, Continuous Improvement
- 11 a.m. session for Maintenance, Security, Facilities/Launch, BPO, Weld Shop, Quality, Shipping, Receiving, Finance
- 1 p.m. session for Paint, Fabrication
- 2 p.m. session for Main Line, CPUC, Comp Skid, Pump Skid, Testing, Charge
- 3 p.m. for A & B Schedules
- 4 p.m. session for C & D Schedules
Redmond (HR Lobby) | November 5-6 November 5 & 6, 2026 | 9:00 AM - 12:00 PM and 3:00 PM – 6:00PM
