Construction Expert Witness: Colorado

Construction Expert Witness
in Colorado

Colorado's construction market has grown rapidly, and the litigation that follows reflects that growth, particularly along the Front Range. I work with Colorado attorneys on defect, delay, and claims matters in state district courts and the U.S. District Court for the District of Colorado.

20+ Years Experience $3B+ Projects PSP CCP CCM Licensed GC Plaintiff & Defense
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Garrett Johnson, PSP CCM, Construction Expert Witness
Colorado

Experience Relevant to Colorado Construction Disputes

Colorado's construction boom, particularly in Denver, Boulder, Fort Collins, Colorado Springs, and the surrounding metro areas, has created a high volume of construction litigation across residential, commercial, and mixed-use development. The state's unique physical environment adds complexity that affects construction practice and disputes: high altitude, dramatic temperature swings, expansive soils, and freeze-thaw cycles create conditions that make Colorado construction technically demanding and defect claims more common than in more temperate markets.

I bring experience in commercial project types that are directly comparable to the Colorado market, including multi-family residential, healthcare, commercial, and institutional construction. The technical issues that come up in Colorado defect and delay cases are well within the scope of what I analyze.

Colorado has also developed a specific statutory framework for construction defect disputes through CDARA that shapes how litigation proceeds from the start. Attorneys need an expert who understands not just the technical issues but how they fit into the CDARA pre-litigation process.

Multi-Family / Defect

HOA-Initiated Defect Claim

Envelope system failures in multi-family residential project. Water intrusion at balcony connections, building wrap failures, and flashing deficiencies. Standard of care analysis and cost-to-repair estimate. [VERIFY WITH GARRETT]

Healthcare / Delay

Healthcare Facility: Schedule Dispute

14-month schedule delay dispute on healthcare facility. CPM analysis of delay causation, concurrent delay assessment, and productivity loss quantification. [VERIFY WITH GARRETT]

Commercial / Claims

Owner-Contractor Claims Dispute

Scope and change order disputes on $20M+ ground-up commercial project. Reviewed contract entitlement, analyzed change order pricing, and provided damages opinion. [VERIFY WITH GARRETT]

Legal Framework

Construction Litigation in Colorado

Construction Defect Action Reform Act (CDARA)

C.R.S. § 13-20-801 et seq. governs construction defect claims for residential property. Before filing suit, claimant must provide written notice of alleged defects to construction professional, who has 30 days to inspect and 15 additional days to offer repair or settlement. Expert analysis of claimed defects, and adequacy of any repair offer, often begins during the CDARA notice period. [VERIFY current CDARA timelines with counsel]

Statute of Limitations and Repose

2-year statute of limitations from date of discovery for construction defect claims (C.R.S. § 13-80-102). Statute of repose: 6 years from substantial completion (C.R.S. § 13-80-104). For residential property, CDARA tolls the limitation period during the notice and repair process. [VERIFY with counsel]

Colorado Mechanics' Lien Law

C.R.S. § 38-22-101 et seq.: lien claimants must record within 4 months of last date of work or furnishing materials. No preliminary notice requirement for most Colorado projects, but recording deadline strictly enforced. Expert testimony applies to lien validity: what constitutes "last work" and whether the recorded amount is supportable. [VERIFY with counsel]

Physical Conditions

Colorado's altitude, freeze-thaw cycle, and soil conditions, particularly bentonite-heavy Front Range soils, create recurring construction issues: foundation heave, slab cracking, structural movement. Freeze-thaw damage to concrete, masonry, and waterproofing is a consistent dispute source. Altitude affects material performance in ways out-of-state contractors sometimes underestimate.

Courts

State District Courts in the county of the project location. Federal cases in the U.S. District Court for the District of Colorado in Denver. Many commercial disputes go to AAA or JAMS arbitration.

Statute citations provided for informational purposes. [VERIFY statute citations with counsel] before relying on any statutory deadlines or procedural requirements.

Common Disputes

Common Construction Disputes in Colorado

1

Expansive Soil and Foundation Defects

Colorado's bentonite soils are among the most challenging construction conditions in the country. Foundation heave, slab-on-grade cracking, and retaining wall failure cases require an expert who understands the interaction between the geotechnical report recommendations and what was actually built.

2

Freeze-Thaw Damage Claims

Temperature cycling causes concrete spalling, waterproofing failures, and envelope defects common in Colorado's climate. Disputes about whether damage was caused by defective installation or normal environmental conditions require expert analysis of both the construction and the climate exposure.

3

Multi-Family and HOA Defect Litigation

Colorado's condominium and townhome market has generated significant HOA defect litigation, particularly around common area envelope systems, waterproofing, and structural issues. CDARA's pre-litigation process shapes these cases from the start.

4

Rapid Development Claims

Fast-moving development timelines along the Front Range have generated contractor-subcontractor disputes involving acceleration, productivity loss, and schedule failures. Colorado's physical environment adds complexity to construction sequencing that affects the analysis.

Services

Expert Witness Services in Colorado

Construction Defect Analysis

Site inspections and defect analysis under Colorado's specific physical and legal environment, including CDARA-context expert work during the pre-litigation notice period.

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Construction Claims Consulting

Claims evaluation and damages quantification for Colorado commercial and residential disputes, covering contractor-subcontractor, owner-contractor, and government contract matters.

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Construction Delay Analysis

CPM-based delay analysis for Colorado projects, including schedule impacts of weather, expansive soil conditions, and municipal permitting delays common in rapidly growing Colorado municipalities.

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FAQ

Frequently Asked Questions: Colorado Construction Expert Witness

Are you licensed as a contractor in Colorado? +
I'm licensed in Alaska, Idaho, Nevada, and Utah. Colorado courts regularly qualify expert witnesses based on professional credentials and experience rather than in-state licensure. My PSP, CCP, and CCM certifications, combined with 20+ years of field experience on comparable project types, establish qualification for Colorado cases. Expert witness qualification is determined by the court based on the expert's knowledge, skill, experience, and credentials in the relevant subject matter.
Do you work on CDARA pre-litigation matters? +
Yes. The CDARA notice and repair process benefits from early expert involvement, to evaluate the claimed defects, assess repair scope and cost, and give the construction professional an informed basis for their response to the notice. Early expert engagement can help a construction professional make a credible repair offer that resolves the matter before formal litigation, or document the basis for a dispute that will proceed to litigation.
What types of Colorado cases do you handle? +
HOA defect claims, multi-family construction disputes under CDARA, commercial defect and delay matters, contractor-subcontractor claims, and Front Range residential defect litigation. I work for both plaintiffs and defendants across the full range of construction dispute types.
What courts do you appear in for Colorado cases? +
Colorado state District Courts and the U.S. District Court for the District of Colorado. Also AAA and JAMS arbitration, which handles a significant share of commercial construction disputes in the state.
What's unique about Colorado's expansive soil problem for construction defect cases? +
Colorado's Front Range sits on some of the most expansive soils in North America, particularly the bentonite clay formations that cause significant foundation movement when they absorb water. Construction defect cases involving soil heave require expert analysis at the intersection of the geotechnical report recommendations, the structural design, and the actual construction. The critical question is often whether the contractor followed the geotechnical recommendations, whether those recommendations were adequate, and whether the moisture conditions that triggered the movement were foreseeable. I analyze all three components in foundation-related Colorado defect cases.
Background

Credentials & Qualifications

  • PSP, CCP, CCM: Planning & Scheduling Professional, Certified Cost Professional, Certified Construction Manager
  • Licensed General Contractor: B100 & E100AK #192126  ·  ID #RCE-56717  ·  NV #75532  ·  UT #348968-5501
  • B.S. Civil Engineering: Brigham Young University
  • 20+ years complex commercial construction management
  • Available plaintiff and defense: Based in Utah, available to travel
$3B+
in Projects
20+
Years Experience
100+
Projects Delivered
4
State GC Licenses
Coverage

Also Serving

California
New York
Utah

Available for cases nationwide.

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Working on a Colorado Construction Case?

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