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Martin Marietta Materials Families: Why a Letter of Instruction Can Simplify Estate Planning

Healthcare Provider Update: Healthcare Provider for Martin Marietta Materials The healthcare provider for Martin Marietta Materials is primarily UnitedHealthcare. They offer a range of health insurance plans to employees, which typically include various coverage options catering to both individual and family needs. Potential Healthcare Cost Increases in 2026 As we look toward 2026, Martin Marietta Materials anticipates significant challenges as healthcare costs are projected to rise substantially, driven by several factors. The expiration of enhanced ACA subsidies may lead to a surge in premiums, with some states witnessing increases of over 60%. Additionally, industry-wide medical costs are expected to rise by approximately 8.5%, spurred by ongoing inflation in healthcare services and the increasing costs of prescription drugs. This confluence of factors means that many employees could face a steep increase in their out-of-pocket expenses, compelling the company to consider strategic adjustments to its health benefits offerings. Click here to learn more

'Martin Marietta Materials employees can bring more clarity to their estate plans by using a well-organized letter of instruction, which is a practical way to help families navigate important decisions with greater confidence.' — Michael Corgiat, a representative of The Retirement Group, a division of Wealth Enhancement.

'Martin Marietta Materials employees can create a smoother transition for their families by using a clear letter of instruction, which can be an effective way to support loved ones during estate administration.' — Brent Wolf, a representative of The Retirement Group, a division of Wealth Enhancement.

In this article, we will discuss:

Why a letter of instruction can support your estate plan.
What to include in a letter of instruction.
How Martin Marietta Materials employees can use a letter of instruction to help streamline estate administration.

Important Lessons

Estate planning documents like a will and a revocable trust are important, but they might not give your family all the information they need to handle your affairs when you pass away, especially for Martin Marietta Materials employees with complex benefits.

In addition to an estate plan, a letter of instruction can offer your loved ones more information about your assets and personal preferences.

A letter of instruction can contain additional details, such as burial plans and the placement of essential documents, but it should not conflict with your estate planning documents.

Your loved ones might not know who to call, where to find your assets, or how to recognize reputable creditors if something were to happen to you today. By providing clear, supplemental guidance, a letter of instruction can help reduce the stress and work involved in the estate administration process.

A Letter of Instruction: What Is It?

A letter of instruction is an informal document outlining your assets and last wishes, sent to an executor, personal representative, or family members. It adds helpful information not included in legally binding estate planning documents like a will or revocable trust. For Martin Marietta Materials employees managing multiple retirement and savings plans, a letter of instruction can help simplify administration for family members, even though it is not legally required.

Since this letter is informal, it can be updated without consulting an attorney as circumstances change over time. It can contain supplementary information that supports your estate plan, but it should not contradict anything in your legal estate planning documentation.

How to Compose an Instructional Letter

Funeral Plans

You might provide information about your preferred funeral or burial type, funeral home, clergy member, music, speakers, or tribute. You can also include details about pre-paid or pre-arranged funeral or burial plans and where related paperwork is located. Some people also provide biographical details—something Martin Marietta Materials retirees can include for clarity.

Crucial Records

You can note the location of your Social Security card, recent bank account statements, deeds, titles, mortgage documents, important records, and estate planning documents. Some individuals also indicate where to find recent tax returns, which may help identify assets or income sources. If these documents are stored in a lockbox or vault, providing access instructions may be helpful.

Contact Details for Financial Representatives

The names and contact information for bankers, tax preparers, lawyers, insurance agents, real estate agents, and financial advisors can be included in the letter. These professionals can assist with background information, asset identification, account transfers, and final tax filings.

Details of the Assets

You can list your assets’ locations, titling, identifying details, and current values. This may include real estate, stock certificates, savings bonds, annuities, time shares, bank accounts, brokerage accounts, retirement accounts, company interests, safe deposit boxes, life insurance, and personal belongings with monetary or sentimental value.

Computer Files and Online Accounts

You may wish to list your digital files and accounts and designate a successor in your estate planning documents to manage them, since state and federal laws may limit access without written approval. For Martin Marietta Materials retirees who store retirement and benefits information online, this documentation may help reduce challenges.

Details of Debt

You can include information regarding your debts, such as account numbers, balances, statements, and lender contact details.

Beneficiary Details

The beneficiaries listed in your estate plan, along with their contact details, may be included in the letter. This makes it easier for an executor to locate and communicate with those who will receive assets—an important step for families with Martin Marietta Materials retirement accounts.

Pets

You can specify who you want to care for your pets and any specific instructions if your estate documents do not mention them. You may also include your veterinarian’s contact information.

Distribution List for Personal Property

Some states allow individuals to draft a separate document listing specific items of tangible personal property and their intended recipients, as long as the will references the list. Even in states where this is not legally binding, a letter of instruction can still guide your executor and help minimize disagreements.

Private Notes and Clarification of Goals

Some people include private notes or explanations for their decisions regarding inheritance or financial principles. Although not legally binding, these notes can help prevent misunderstandings.

What Does a Letter of Instruction Not Need to Include?

A letter of instruction should not repeat information already found in your estate planning documents. It is intended to provide additional details only.

It also should not be used to make changes to legally enforceable estate documents. Informal updates are not binding and may create conflicts.

Where to Store Your Instruction Letter

You can keep a copy of the letter with your estate planning papers, provide one to your lawyer, or place it somewhere your family is likely to look first. You can also share a copy with your executor and discuss it with them if you feel comfortable. Updating the letter each year is useful as assets and personal information change—particularly for Martin Marietta Materials employees with evolving retirement benefits.

Do You Need Guidance?

The Retirement Group can help you prepare for retirement if you are updating or creating your estate plan and want assistance organizing your family’s financial information. Call us at (800) 900-5867 .

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Sources:

1. Parker, Craig. “How to Write a Letter of Instruction: A Step-by-Step Guide.” Trust & Will, n.d.,
https://trustandwill.com/learn/how-to-write-a-letter-of-instruction . Accessed 1 Dec. 2025.

2. AARP Education & Outreach. “State Your Intentions With a Letter of Instruction.” AARP, 9 Nov. 2022,
https://www.aarp.org/money/retirement/letter-of-instruction/ . Accessed 1 Dec. 2025.

3. Kuffel, Hunter. “Writing a Letter of Instruction for Your Estate Plan.” SmartAsset, 12 Oct. 2025,
https://smartasset.com/estate-planning/letter-of-instruction . Accessed 1 Dec. 2025.

4. McDonald Jacobs. “Letter of Instruction in Estate Planning.” McDonald Jacobs: Portland, Oregon Accountants & Business Consultants, n.d.,
https://www.mcdonaldjacobs.cpa/letter-of-instruction-in-estate-planning/ . Accessed 1 Dec. 2025.

What type of retirement savings plan does Martin Marietta Materials offer to its employees?

Martin Marietta Materials offers a 401(k) retirement savings plan to its employees.

How can I enroll in the 401(k) plan at Martin Marietta Materials?

Employees can enroll in the 401(k) plan at Martin Marietta Materials by completing the enrollment process through the company’s benefits portal.

Does Martin Marietta Materials match employee contributions to the 401(k) plan?

Yes, Martin Marietta Materials provides a matching contribution to employee 401(k) plan contributions, subject to certain limits.

What is the maximum contribution limit for the 401(k) plan at Martin Marietta Materials?

The maximum contribution limit for the 401(k) plan at Martin Marietta Materials is in line with the IRS annual contribution limits, which can change each year.

Can employees at Martin Marietta Materials take loans against their 401(k) savings?

Yes, employees at Martin Marietta Materials may have the option to take loans against their 401(k) savings, subject to the plan’s terms.

What investment options are available in the Martin Marietta Materials 401(k) plan?

The Martin Marietta Materials 401(k) plan offers a variety of investment options, including mutual funds and target-date funds, allowing employees to choose based on their risk tolerance.

Is there a vesting schedule for the employer match in the Martin Marietta Materials 401(k) plan?

Yes, there is a vesting schedule for the employer match in the Martin Marietta Materials 401(k) plan, which determines when employees fully own the matched contributions.

Can I change my contribution percentage to the 401(k) plan at Martin Marietta Materials?

Yes, employees can change their contribution percentage to the 401(k) plan at Martin Marietta Materials at any time, subject to plan rules.

What happens to my 401(k) savings if I leave Martin Marietta Materials?

If you leave Martin Marietta Materials, you have several options for your 401(k) savings, including rolling it over to another retirement account, cashing it out, or leaving it in the plan if permitted.

Are there any fees associated with the Martin Marietta Materials 401(k) plan?

Yes, there may be administrative fees associated with the Martin Marietta Materials 401(k) plan, which are disclosed in the plan documents.

With the current political climate we are in it is important to keep up with current news and remain knowledgeable about your benefits.

Pension Plan: Martin Marietta Materials Pension Plan provides benefits based on years of service and age, with a defined benefit formula. 401(k) Plan: Martin Marietta Materials 401(k) Savings Plan offers opportunities for employees to contribute with an employer match after 30 days of service.

Layoffs & Restructuring: In 2023, Martin Marietta Materials announced a strategic restructuring plan aimed at optimizing operational efficiency. This involved a reduction in workforce, particularly in non-core areas, to streamline operations and reduce costs. The company stated that the layoffs were part of a broader strategy to enhance its competitive position amid fluctuating market conditions. Given the current economic climate, such restructuring is significant as it reflects the company’s effort to remain agile in response to economic uncertainties and shifts in the construction industry. Benefit Changes & 401k: There have been notable changes to the company's benefits package and 401k plan. Martin Marietta updated its retirement benefits by increasing the company match for 401k contributions to better support employee financial planning. Additionally, there have been adjustments to health benefits to align with new regulations and to improve coverage. These changes are important to address because they impact employee financial security and retirement planning, especially in a volatile economic environment where investment and tax conditions are continually evolving

Martin Marietta Materials stock options and RSUs are granted to attract and retain key talent within the company. Martin Marietta Materials provides these benefits primarily to executives and high-potential employees to align their interests with the company's long-term goals. The stock options and RSUs offered by Martin Marietta Materials in 2022, 2023, and 2024 are designed to incentivize and reward significant contributions to the company's success.

Health Benefits Summary: Martin Marietta Materials provides a comprehensive benefits package that includes medical, dental, and vision coverage. The benefits extend to both employees and their dependents. Specific Terms: HDHP (High Deductible Health Plan): A health insurance plan with higher deductibles and lower premiums. HSA (Health Savings Account): Tax-advantaged savings account used in conjunction with an HDHP. EAP (Employee Assistance Program): Provides mental health resources and counseling.