Purchasing an industrial property is a significant investment. A thorough industrial building due diligence process gives buyers an opportunity to better understand the property’s structural condition, potential risks, and likely improvement costs before the purchase is finalized.
Buyers routinely review leases, environmental reports, and financials. The building’s structural and seismic condition deserves the same attention because it can affect financing, insurance, redevelopment plans, and future project costs.
A structural evaluation doesn’t tell you whether to buy the building. It gives you, your lender, and the other professionals involved in the transaction clearer information and options for making that decision.
Key Questions Industrial Building Due Diligence Should Answer
Industrial building due diligence should do more than identify structural deficiencies. It should answer the questions that matter before purchasing an industrial property. A comprehensive process may also evaluate other building systems, including roofing, HVAC, electrical, gas, architectural components, and other conditions depending on the building and its use.
Understanding these issues early can influence redevelopment plans, project budgets, financing, and long-term investment decisions.
Can the Building Support Your Plans?
Many buyers acquire industrial properties with future improvements in mind, including tenant improvements, modernization, manufacturing upgrades, or conversion to a new use.
Before committing significant design, equipment, or construction dollars, it is important to understand whether the existing building can support those plans.
This is especially important when considering uses such as:
- Cold storage facilities
- Data centers
- Manufacturing operations
- Modern distribution facilities
- Buildings with substantial new rooftop equipment
- Uses requiring increased floor or electrical capacity
The existing structure may be suitable as-is, require targeted improvements, or need more extensive upgrades. Identifying that early gives the project team an opportunity to assess feasibility before major investments are made.
Are There Hidden Structural Issues?
A standard property walkthrough often does not reveal many conditions that affect structural performance.
A structural evaluation may identify:
- Inadequate structural connections associated with older construction
- Roof diaphragm deficiencies
- Aged, damaged, or modified structural walls
- Undocumented alterations
- Corrosion or deterioration in framing
- Foundation settlement or movement
- Deferred maintenance affecting structural performance
None of these findings automatically makes a building a poor investment. They simply provide information that can be evaluated alongside the property’s price, purchase negotiations, intended use, financing, and long-term plans.
What Seismic Risks Should Be Considered?
Many industrial buildings — particularly those built before 1997 — were designed under building codes that no longer reflect current seismic requirements. Previous additions, renovations, and changes in occupancy can also affect how the structure is expected to perform during an earthquake.
Depending on the property and the requirements of the transaction, a structural engineer may prepare a Seismic Risk Assessment (SRA). These assessments can include estimates such as Scenario Expected Loss (SEL) and Scenario Upper Loss (SUL), which lenders, insurers, investors, and risk managers may use when evaluating a property.
The terminology can become technical quickly. For most buyers, the practical questions are more straightforward:
- Does the building present a seismic concern?
- Will the lender require additional evaluation, insurance, or mitigation?
- What improvements may be recommended?
- What would those improvements cost?
- How could they affect the proposed use and overall investment?
Understanding those findings—and their potential construction and budgeting implications—is where an experienced seismic retrofit contractor can provide additional value.
Which Industrial Buildings May Need a Closer Look?
Certain construction types frequently warrant structural or seismic review, including:
- Concrete tilt-up buildings
- Non-ductile concrete structures
- Unreinforced masonry buildings
- Older steel-frame and steel moment-frame buildings
- Wood-framed industrial properties
- Buildings with panelized roof systems
- Distribution and manufacturing facilities that have been altered over time
Building type alone does not determine risk. Age, location, local seismic hazard, previous modifications, structural configuration, size, and intended use all influence whether a more detailed review is appropriate.
A building that appears straightforward on paper may reveal important conditions only after engineers evaluate its structure and history together.
From Structural Findings to Better Decisions
As part of industrial building due diligence, a structural engineer’s evaluation identifies existing structural and seismic deficiencies and may recommend a conceptual retrofit approach. Some assessments also include preliminary cost allowances, providing an initial estimate of what the recommended improvements may cost.
Those early estimates can be helpful, but engineers often prepare them before complete drawings, quantities, or construction details are available. They may also rely on assumptions about existing conditions that require further investigation.
An experienced seismic retrofit contractor adds practical insight by evaluating how the recommended work would actually be constructed. Important considerations may include:
- Existing building conditions
- Access constraints
- Tenant occupancy and operational impacts
- Constructability of proposed details
- Current labor and material costs
- Engineering, permitting, plan review, inspection, and other project-related costs
Saunders combines historical cost data from thousands of completed seismic retrofit projects with decades of practical construction experience to develop realistic preliminary project budgets.
Engaging Saunders during design development also creates opportunities to evaluate constructability before design decisions are finalized, which can improve budget accuracy, reduce construction surprises, and identify more efficient approaches.
What the Budget Can Do for the Deal
Once the likely scope and cost are better understood, buyers, lenders, and other members of the project team can evaluate what the findings may mean for the transaction. A preliminary project budget may support discussions about:
- Adjusting the purchase price
- Negotiating a seller credit
- Establishing an escrow for anticipated repairs
- Extending the due diligence period if further evaluation is needed
- Determining whether the property still aligns with the buyer’s investment objectives
Every transaction is different, and the appropriate response depends on the purchase agreement, financing requirements, and priorities of the parties involved.
Sometimes a seller may obtain a second structural opinion before agreeing to a price adjustment or repair credit. That is a reasonable part of the process. Even when professional opinions differ, a construction-based cost estimate gives buyers, sellers, and lenders a more practical basis for evaluating the available options.
The engineer’s assessment identifies the condition; the budget helps turn that information into a plan.
Need a Preliminary Project Budget?
Know what structural findings may mean before you close. Saunders Seismic develops experience-based project budgets that help buyers, lenders, and project teams evaluate potential costs with confidence.
Do It Now: Start During the Due Diligence Period
Structural and seismic evaluations should begin alongside the rest of your industrial building due diligence—not after the other reports are complete.
During the due diligence period, buyers and their project teams are often coordinating environmental assessments, Property Condition Assessments (PCAs), financing requirements, appraisals, and lender reviews. Starting the structural evaluation at the same time provides more opportunity to review the findings, develop a preliminary budget, and address any issues before key deadlines.
Although buyers typically initiate the process, lenders, insurers, equity partners, and other stakeholders often determine what evaluations are required and what level of seismic risk is acceptable. Beginning the review early helps identify those requirements before they affect the transaction and reduces the risk of unexpected requests for additional structural work or documentation shortly before closing.
A PCA may include a structural engineer’s evaluation—but not always. It’s worth confirming exactly what the PCA covers early in the process so there are no surprises later.
Questions to ask early in the process include:
- Does the PCA include a structural engineer’s evaluation?
- Does the lender require a separate Seismic Risk Assessment?
- Will the lender or insurer require additional structural documentation?
- What information is needed to prepare a preliminary project budget?
- When do the structural findings and budget need to be completed?
If lenders or project requirements call for a separate structural evaluation, engineers typically consider factors such as the building’s age, construction type, local seismic hazard, structural configuration, previous modifications, and intended use. Together, these characteristics help determine whether additional structural or seismic investigation is warranted.
Preparing an accurate project budget also requires time and information. Photographs, available drawings, tenant information, office and improvement layouts, operating hours, and details about how the building is used all help improve the accuracy of a preliminary estimate. More complex structures may require additional input from the structural engineer and owner.
The sooner the structural review and budgeting process begins, the more time everyone has to evaluate the findings, answer questions, and make informed decisions while purchase decisions are still being made.
What a Seismic Retrofit May Add to the Investment
A seismic retrofit is an upfront investment, but it can also strengthen a property’s long-term value beyond improving its earthquake performance.
Depending on the property, its location, and the requirements of lenders and insurers, a completed retrofit may:
- Improve the building’s appeal to lenders during financing
- Support more favorable earthquake insurance underwriting or premiums
- Reduce uncertainty associated with known structural deficiencies
- Improve marketability by addressing structural concerns that may affect some buyers, lenders, and investors
- Help position the building for future modernization, expansion, or changes in occupancy
There is also a practical financial consideration. Construction costs rarely remain static. Evaluating and budgeting for a retrofit during the acquisition process gives buyers an opportunity to incorporate those costs into financing discussions and purchase negotiations while they still have leverage, rather than treating the work as a future capital expense after closing.
When a property changes hands, unresolved structural recommendations often become part of the negotiation. A completed retrofit can reduce that uncertainty by documenting that the work has already been completed, allowing buyers, lenders, and insurers to evaluate the property with greater confidence.
In some transactions, improving a building’s Scenario Upper Loss (SUL) may also help satisfy lender, investor, or insurance requirements, making the property attractive to a broader range of prospective buyers and future resale.
Addressing structural deficiencies during acquisition often provides more flexibility than waiting until years after closing, when construction costs may be higher, and the work can no longer influence the terms of the purchase.
Planning an Industrial Building Purchase?
If you’re under contract or evaluating an industrial property, don’t wait to begin the structural review and budgeting process. Starting early gives your team more time to identify potential issues, evaluate likely costs, and address lender, insurer, or transaction requirements before key deadlines pass.
For more than 40 years, Saunders Seismic has helped owners, investors, developers, lenders, and project teams evaluate commercial and industrial buildings throughout the western United States. Our team provides practical guidance, experience-based project budgeting, and straightforward answers to help clients move forward with confidence.
Request a preliminary project budget on our Contact Us page or reach out to us to discuss your property and timeline. We’ll help you understand the structural considerations, potential costs, and budgeting implications that may affect your investment so you can move forward with confidence.
