We Find What Others Miss.

Forensic building envelope investigations and field testing backed by 60+ years of hands-on experience. Serving attorneys, contractors, and building owners nationwide.

We've Been on Both Sides of the Table.

Water intrusion doesn’t care about your timeline, your budget, or your legal strategy. When it finds a way in, the consequences are real. Financial loss. Project delays. Mold or biological growth. Disputes. Legal exposure.

Jeff Martin and Mark Stewart spent decades as contractors before becoming consultants. They know what proper installation looks like because they have done it themselves, thousands of times. That field experience is what sets their investigation, testing, and expert testimony apart.

Every engagement starts as a fact-gathering mission. No assumptions. Just the truth about what happened and why.

Hear More About What We Do

Built on Decades of Field Experience. Backed by Results.

0 + Years
Combined Field Experience
0 + States
Exposed Nationwide
0 %
Of Construction Lawsuits Involve Water Intrusion
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Client Retention Rate
In the Field and On the Stand
Since 0
Exposed in Savings for a Single Client
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We Came from the Contracting Side. That Changes Everything.

Most building envelope consultants know the theory. We know what actually happens on a rooftop at 7 a.m. on a Tuesday.
Contractors-Turned-Consultants

We have personally installed roofs, fabricated sheet metal, and waterproofed buildings. When we investigate a failure or testify in court, we are not guessing at what went wrong. We have done the work with our own hands.

Built for the Stand

We combine strategic insight with analytics to turn complex information into confident decisions, bridging vision and execution through data clarity.

Testing That Catches Problems Before They're Buried

We test roofing, waterproofing, windows, and wall systems during construction, before the overburden goes on and the evidence disappears, using advanced methods like electronic leak detection, infrared scans, and pressure testing. This allows defects to be fixed early, saving thousands instead of millions.

That hands-on experience also strengthens our forensic work, giving us clear insight into where to look, what to ask, and how to interpret the evidence.

What We Do

Litigation and Expert Witness

Forensic investigation, expert testimony, and litigation support for construction defect cases. We work both plaintiff and defense, examining what failed, why it failed, and how to prove it on the stand.
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Building Envelope Testing

Electronic leak detection, negative pressure window testing, nozzle testing, and infrared thermal scans. We verify that roofing, waterproofing, and wall systems were installed right before the evidence gets buried.
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Assessments and Quality Control

Building condition assessments for buyers, sellers, and owners. Construction-phase quality control inspections and design peer review to catch problems before they become claims.
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What Happens
When the Wrong Expert Takes the Stand

Three Steps to
Getting the Answers You Need

Whether you are building a case or protecting a building, the process starts the same way.
01
Send Us Your Information.

Share your case documents, project specs, photos, or concerns. We review everything before the first call.

02
We Investigate and Test

We go to the site, examine the building, run the tests, and document what we find. No assumptions. Just facts.

03
You Get Clear Answers.

A detailed report you can act on, testimony that holds up, or test results you can trust. You move forward with confidence.

We Help People
Who Cannot Afford
to Be Wrong

Whether you are building a legal case or building a structure, the stakes are real. We serve two types of clients.
Construction Litigation
Attorneys
You need an expert who can find what failed, explain why it failed, and hold up under cross-examination. We have testified in cases ranging from $700,000 settlements to multi-million-dollar claims. Plaintiff or defense.
Contractors, Owners, and Architects
You need testing and inspections that verify the work was done right before the evidence gets covered up. We test roofing, waterproofing, windows, and wall systems during and after construction.
Property Owners and Facility Managers
You need to know the real condition of your building. We conduct independent assessments that give you a clear picture of what needs attention now and what can wait.

Members Of:

Your First Consultation Is Free

Send us your case documents, project specs, or building concerns. We review everything before the first call to make sure we can actually help. If we can not, we will point you in the right direction.

Free Consultation

Fill out the form below and we will get back to you within 24 hours. For urgent matters, call Jeff directly at
(864) 965-8668.