Property Due Diligence

Know what you're buying. Know what you're keeping.

Property due diligence that gives you the data, confidence and strategy to make smarter facility investment decisions.

Services included

Buying, selling or consolidating facility assets is complex — and the stakes are high.

At FOS, we partner with you to cut through the uncertainty with empirical facility condition data, honest analysis and strategic guidance that helps you understand exactly what you're getting into.

Our due diligence assessments give you an unbiased picture of your portfolio's condition, capital risk and long-term needs.

FOS follows facility condition assessment (FCA) industry standards, at a level of detail through Uniformat specifications, to catalog building and infrastructure elements.

Confident Decisions

You can negotiate with confidence, plan from day one and avoid the costly surprises that derail even the most attractive deals.

Return on Investment

At a fraction of the cost of the transaction itself, the return on investment is immediate.

Common challenges

What's at stake?

Skipping due diligence — or relying on incomplete data — leaves your organization exposed:

Hidden Capital Liabilities

Hidden capital liabilities surface after a deal closes, blowing up your budget.

Facilities in Limbo

Newly acquired facilities sit in limbo without a clear operational or improvement strategy.

Consolidation Decisions

Consolidation decisions get made without accounting for future capital and operational needs.

Negotiating Leverage

Negotiating leverage is lost when you don't know the true condition of the assets on the table.

Portfolio Right-Sizing

Portfolio right-sizing becomes guesswork instead of a defensible, data-backed plan.

Facility management and capital planning made simple.

Our FOScore® platform brings clarity and confidence in the decisions that shape your built environment. Simplify complex data into actionable insights, providing the information and analysis you need to understand your facilities, prioritize what’s needed most and plan with precision.

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Key benefits

What you gain with FOS.

Our approach combines on-site expertise with data-informed analysis to help organizations reduce uncertainty, protect investments and plan with confidence. 

Unbiased facility data

Condition assessments grounded in facts, not assumptions, to support negotiations and decision-making.

Clear picture of capital risk

Understand liabilities before they become your problem.

Day-one readiness

Hit the ground running on newly acquired facilities with a long-term capital improvement strategy already in place.

Smarter consolidation

Identify which assets to keep, shed or invest in based on real operational and capital needs.

Reallocation power

Reduce unnecessary space inventory and redirect funding where it delivers the most value.

MARKETS WE SERVE

Specialized expertise across the industries we support.

Every industry faces unique operational pressures, facility challenges and long-term planning priorities. 

Case studies

Work that delivers at any scale.

Organizations of every size trust FOS to understand their needs. See how schools, universities, health systems and state and local governments across North America have benefited from proactive, data-driven facilities management services.

PreK-12 Education

K12 districts must ensure students' health and close educational gaps. They should assess the physical environment and make long-term plans for a brighter future that serves all students.

Contact Us

Make your next move with confidence.

Whether you're evaluating an acquisition, preparing for a sale or figuring out if your portfolio is right-sized for where you're headed — FOS is ready to be your guide.

Frequently asked questions

Have questions? We’re here to help.

What is a property due diligence assessment, and when do I need one?

A property due diligence assessment gives you an objective, data-informed picture of a facility's physical condition, capital needs and risk profile. You need one any time you're buying, selling or consolidating facility assets — before the deal closes, not after.

How is this different from a standard facility condition assessment?

A facility condition assessment (FCA) is the foundation of our due diligence work, but due diligence goes further. We layer in strategic analysis — capital risk, portfolio optimization, consolidation planning and onboarding support — to give you everything you need to make a fully informed investment decision.

How much does a due diligence assessment cost compared to the transaction itself?

Due diligence assessments represent a small fraction of the overall cost of a sale or acquisition. Our clients consistently recognize an immediate return on that investment — often by uncovering liabilities that shift negotiations or prevent costly post-close surprises.

Can FOS help us figure out if our portfolio is the right size for our needs?

Absolutely. Right-sizing your portfolio — balancing space inventory against operational demand and available resources — is one of the most valuable things we help organizations work through. We bring the data and the advisory expertise to help you make that call with confidence.

What happens after the assessment — do you help with next steps?

Yes. We don't just hand you a report and walk away. We help you build a proactive capital improvement plan, support incoming facilities staff with onboarding tools and work with you to implement a long-term strategy from day one.