Terracon Consultants, Inc. is a 100% employee-owned engineering and consulting firm specializing in roofing, building envelope and facility condition assessments that support informed decision‑making for building owners, asset managers, lenders and roofing professionals.

Founded in 1965, Terracon provides comprehensive Property Condition Assessments (PCA), Facility Condition Assessments (FCA) and building enclosure evaluations for commercial, industrial, institutional and multifamily properties nationwide.

Terracon’s building envelope and roofing specialists evaluate roof systems, exterior wall assemblies, façades, fenestration and waterproofing components to identify deficiencies, assess remaining service life and evaluate moisture, air and thermal performance. These evaluations support capital planning, repair prioritization and long‑term asset management and are commonly relied upon for real estate transactions, lender due diligence, portfolio assessments and capital reserve studies.

With more than 200 offices across the United States, Terracon combines local, boots‑on‑the‑roof and hands‑on enclosure observation with consistent national standards and technical expertise. Our teams work collaboratively with roofing contractors, owners and consultants to deliver practical, defensible assessments that reduce risk, address enclosure performance issues, extend roof and building envelope service life and align facility investments with operational and financial objectives.

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Building enclosure consulting (roofs, walls and waterproofing)

A typical building enclosure is comprised of a multitude of components and systems working together in a variety of ways to keep building occupants dry, warm, cool, safe and secure.

Terracon’s building enclosure consultants understands the intricacies associated with properly aligning materials, components and systems to ensure increased building enclosure performance which ultimately will decrease your operating expenses.

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Specialized assessment and consulting

Get the most out of your built structure with proactive planning and maintenance to optimize performance and sustainability.

We take a strategic asset management approach to help you address the challenges of facility ownership and management. From building enclosure and systems commissioning to site infrastructure, roof and pavement management and ongoing compliance, our cost-effective solutions and recommendations help to preserve your structure and enhance your return on investment, using the facility data we’ve collected along the way.

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Facility services optimization

From general practitioners to specialists, we’re the ones who know facility systems from curb to rooftop. Our licensed engineers and architects are strategic in their recommendations. We will advise you to do what’s necessary for your buildings’ systems, providing options for your capital planning and expenditures.

It’s in our nature to create sustainable options for your buildings, to assess and extend service life where applicable, to increase performance and to understand where to allocate your budgets.

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