National Inspection Services

For more than 40 years, National Inspection Services has provided fast, thorough commercial property inspections and reports. We are known for our ability to handle all types of commercial real estate inspections, including commercial property condition assessments, environmental site assessments, and all ancillary commercial inspections and reports, such as indoor air quality inspections, asbestos inspections, lead inspections, radon inspections, and mold inspections. We also provide environmental consulting and environmental contracting.

As our name implies, we provide commercial real estate inspection services nationally as well as regionally and locally. We are headquartered in Colorado, and we’re the leading Colorado commercial property inspection company. We serve commercial real estate buyers, owners, developers, investors, government agencies, and Fortune 500 companies.

If you are looking for someone to inspect your commercial property, we are here to help. Contact us today.

Professional Services

How Can National Inspection Services Help You?

Environmental Consulting and Contracting
Phase I Environmental Site Assessments
Phase II Environmental Site Assessments
Phase III Environmental Site Assessments
Property Condition Assessments
Real Estate Litigation Support
And More!

Environmental Specialists

Because so many of our clients have environmental services needs, National Inspection Services has developed expertise in a broad range of environmental due diligence, inspection, testing, monitoring, and mitigation services. We offer full-service environmental contracting.

In addition to Phase I through III environmental site assessments, we provide many types of environmental consulting and contracting.

We invite you to learn more about our environmental services and contact us about your unique needs. We would be happy to give you a fast, customized quote. And if we aren’t the right service provider for your particular situation, we’ll refer you to other trusted firms.

Our Capabilities

We provide all levels and types of environmental inspections, property conditions assessments, and litigation support. Anywhere a commercial real estate transaction takes place, National Inspection Services is there. We provide peace of mind for those buying, selling, or holding commercial real estate by providing timely, comprehensive inspections and inspection reports.

Years Experience

Inspections

Clients to Date

Active Clients in the Last 5 Years

National Inspection Articles

Do You Need a Construction Expert Witness?

Do You Need a Construction Expert Witness? What do they do? Because construction claims are so complicated and require particular skills, the use of an expert witness is almost mandatory. Most states and the federal government allow an expert witness to testify if that testimony is [...]

Lender beware: Are you foreclosing on a liability nightmare?

Consider the risks, perform due diligence before choosing to seize—or else. For months lenders have been battered by loan delinquencies on real property. Seizures, often resulting in disappointing short sales, account for massive losses on the loan and accrued interest amount. But, in the view of [...]

It’s What’s Inside That Counts

An introduction to indoor air quality Pollution. The word calls to mind brown clouds, belching smokestacks and toxic waste spills, but does it also make you think about the air you're breathing inside your home or workplace? EPA studies of human exposure to air pollutants indicate [...]

New Guidelines Promote Environmental Responsibility

The struggle to define environmental due diligence from a legal perspective continues unabated in our nation's courts. Due diligence is defined by ASTM's Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process as whether one has conducted "all appropriate inquiry into the previous [...]

Every (Working) Breath You Take

The risks of office air pollution Did you know that air within homes and other buildings can be more seriously polluted than outdoor air even in large, industrialized cities? Other research indicates that people spend about 90% of their time indoors. So, for most people, poor [...]