Public Works Act Claims May Include Disputed Delay/Disruption Costs; Excessive-Claim Forfeiture Is Limited to Statutory Remedies

Case: Ralph L. Wadsworth Construction Company, LLC v. Regional Rail Partners; Balfour Beatty Infrastructure, Inc.; Graham Contracting Ltd.; Travelers Casualty and Surety Company of America; Balfour Beatty, LLC; and Graham Business Trust
Citation: 2026 CO 19 (Colo. Apr. 6, 2026)
Court: Colorado Supreme Court (en banc)
Author: Justice Gabriel

I. Introduction

This decision arises from a major public transportation construction project (the North Metro Rail Line) and the use of the Colorado Public Works Act, §§ 38-26-101 to -110, C.R.S. (2025), a statutory scheme designed to protect those furnishing labor and materials on public projects where mechanics’ liens are not available.

Parties. The petitioner, Ralph L. Wadsworth Construction Company, LLC (“Wadsworth”), was a subcontractor to Regional Rail Partners (“Regional Rail”), the design-build contractor for RTD’s project. After delays and disruptions, Wadsworth filed a verified statement of claim under § 38-26-107(1) for unpaid amounts that included delay/disruption-related costs. Regional Rail countered that the filing was “excessive” under § 38-26-110 and therefore worked a forfeiture.

Key issues granted on certiorari. (1) Whether a verified statement of claim under the Public Works Act may include disputed or unliquidated amounts (including delay and disruption damages). (2) Whether the penalty for an excessive claim under § 38-26-110 is forfeiture of only statutory Public Works Act remedies or forfeiture of all legal rights and remedies for the amount claimed.

Procedural posture. After a bench trial, the district court found the claim not excessive and awarded Wadsworth damages. The court of appeals reversed, holding the claim excessive as a matter of law and ordering forfeiture of the claim amounts. The Colorado Supreme Court reversed the court of appeals and remanded for consideration of issues left unresolved on Wadsworth’s cross-appeal.

II. Summary of the Opinion

  • Disputed/unliquidated amounts may be claimed. The Court held that disputed or unliquidated amounts may lawfully be included in a verified statement of claim, including delay and disruption damages, so long as the amounts fall within the statutory categories in § 38-26-107(1) (labor, materials, sustenance, rental machinery, tools, equipment, or other supplies used/consumed in performance of the work) and do not violate § 38-26-110’s excessive-claim limitations.
  • Consequential damages excluded. Purely consequential delay-related damages—such as lost profits or “idle time” not tied to the enumerated § 38-26-107(1) categories—may not be included.
  • No clear error in trial court’s non-excessive finding. The Court deferred to the trial court’s factual finding that there was a “reasonable possibility” the claimed amount was due and held the finding was not clearly erroneous on this record.
  • Excessive-claim forfeiture is limited. If a claim is excessive under § 38-26-110(1), the claimant forfeits only the statutory rights and remedies created by the Public Works Act, not all rights and remedies otherwise available at law.

III. Analysis

A. Precedents Cited

1. Statutory interpretation framework

The Court applied its familiar textualist methodology:

  • People in Int. of B.C.B., 2025 CO 28, ¶¶ 24–26, 569 P.3d 74, 79: De novo statutory construction; plain meaning; harmonize the statutory scheme; avoid surplusage and absurd results; apply unambiguous text as written.
  • People v. Hudson, 2025 CO 52, ¶ 15, 576 P.3d 131, 134: When ambiguous, consult interpretive tools such as consequences, statutory goals, and legislative history.

These cases supplied the decision’s methodological spine: the Court treated § 38-26-107 and § 38-26-110 as a coordinated scheme and used ambiguity analysis to justify turning to legislative history for the forfeiture question.

2. Appellate deference to trial fact-finding

  • French v. Centura Health Corp., 2022 CO 20, ¶ 24, 509 P.3d 443, 449, and Lo Viento Blanco, LLC v. Woodbridge Condo. Ass'n, 2021 CO 56, ¶ 17, 489 P.3d 735, 740–41: Defer to trial factual findings unless clearly erroneous/unsupported by the record.

This deference was decisive. Even though the court of appeals emphasized the gap between the amount claimed and the amount ultimately proven at trial, the Supreme Court framed the “excessive claim” inquiry around what was reasonably possible and known at the time of filing, and it refused to reweigh the trial court’s evaluation of the claim’s support in the record.

3. Public Works Act purpose and relationship to mechanics’ liens

  • W. Metal Lath, a Div. of Triton Grp., Ltd. v. Acoustical & Constr. Supply, Inc., 851 P.2d 875, 877 (Colo. 1993): The Public Works Act supplies protection to labor/material suppliers because mechanics’ liens do not apply to government projects; § 38-26-107 creates a lien-like remedy against retained funds.
  • City of Westminster v. Brannan Sand & Gravel Co., 940 P.2d 393, 395–96 (Colo. 1997): Emphasizes the Act’s protective purpose and the inapplicability of mechanics’ liens to public property.
  • South-Way Constr. Co. v. Adams City Serv., 458 P.2d 250, 251 (Colo. 1969): The Public Works Act provides a remedy “similar” to mechanics’ liens and “stands in lieu” of the mechanics’ lien statute for public projects.

These precedents supported two moves: (i) reading § 38-26-107 expansively enough to fulfill its protective role, and (ii) looking to mechanics’ lien cases as persuasive guidance when interpreting parallel penalty language.

4. “Excessive” claims and the time-of-filing perspective

  • E.B. Roberts Constr. Co. v. Concrete Contractors, Inc., 704 P.2d 859, 863–64 (Colo. 1985): Under the Mechanics' Lien Act, forfeiture for an excessive lien is limited to lien rights; and excessiveness is evaluated “in light of the information available to the lien claimant at the time of filing the lien statement.”
  • Galiant Homes, LLC v. Herlik, 2025 COA 3, ¶ 34, 565 P.3d 1109, 1118: Construing parallel mechanics’ lien language, a lien is not excessive merely because the final award is less than the amount claimed if the filing was reasonable based on available information.
  • Byerly v. Bank of Colorado, 2013 COA 35, 411 P.3d 732: An excessive lien may exist when the claimant knew conditions precedent to payment were not satisfied at filing; the Court distinguished this scenario from genuinely disputed/unliquidated amounts.

The Supreme Court used E.B. Roberts Constr. Co. as the central analog: a claim can be later reduced without being “excessive” if it was reasonably supportable at filing. It treated Byerly as a conditions-precedent case (a “when due” problem), not a valuation dispute (a “what is due” problem), thereby rejecting the court of appeals’ reliance on “due” as excluding disputed amounts.

5. Lienability-like limitations: value added vs. consequential damages

  • In re Regan, 151 P.3d 1281, 1285 (Colo. 2007): Interpreting similar mechanics’ lien language, lien claimants are those who add value to property.
  • Tabor v. Armstrong, 12 P. 157, 160 (Colo. 1886): Mechanics’ lien liability limited to “labor actually performed” and “materials actually furnished.”

These cases anchored the Court’s line-drawing: delay/disruption damages are permissible to the extent they represent increased costs of labor/materials/equipment used in performance, but not if they are merely consequential (e.g., standalone lost profits).

6. Purpose of excessive-claim penalties: deterrence of bad faith

  • Honnen Equip. Co. v. Never Summer Backhoe Serv., Inc., 261 P.3d 507, 512 (Colo. App. 2011): Excessive-lien provisions punish and deter knowing/deceptive overstatement.
  • Barnes v. Colo. Springs & C. C. D. Ry. Co., 94 P. 570, 573 (Colo. 1908): Inclusion of nonlienable items does not vitiate a lien absent willful falsity.

These authorities reinforced that forfeiture is calibrated to culpability—knowledge and lack of reasonable possibility—not mere error or later-adjudicated disagreement.

7. Use of titles as interpretive aid

  • Frazier v. People, 90 P.3d 807, 811 (Colo. 2004): Statutory titles are not dispositive but can aid interpretation.

The Court invoked Frazier to support reliance on the 2003 act title emphasizing consistency with mechanics’ lien requirements, bolstering its conclusion that Public Works Act forfeiture should mirror mechanics’ lien forfeiture (statutory remedy only).

8. The court of appeals decision under review

The Court’s holding directly rejects key premises of the intermediate appellate opinion, Ralph L. Wadsworth Constr. Co. v. Reg'l Rail Partners, 2024 COA 78, 558 P.3d 641—particularly that disputed/unliquidated delay damages cannot be “due” for § 38-26-107 purposes and that the record compelled an excessive-claim finding as a matter of law.

B. Legal Reasoning

1. Reading §§ 38-26-107 and 38-26-110 as a combined scheme

The Court treated § 38-26-107 as defining what kinds of costs may be claimed (labor/materials/supplies/equipment used in performance) and § 38-26-110 as policing abusive overstatement through a three-part excessiveness test: (i) greater than the amount due, (ii) no reasonable possibility the amount is due, and (iii) knowledge of overstatement at filing.

A critical move is the Court’s insistence that “greater than the amount due” does not, by itself, trigger forfeiture. The statute requires both objective unreasonableness (“no reasonable possibility”) and subjective culpability (knowledge).

2. “Due” does not mean “undisputed”

The Court rejected the notion that “due” excludes disputed/unliquidated amounts. A claim may be contested and still have a reasonable possibility of being owed. This preserves the Act’s utility in the real-world setting of construction disputes, where nonpayment controversies are common and the withholding mechanism is expressly designed to operate while disputes are resolved.

3. Delay and disruption damages: permitted category, but only if they map onto § 38-26-107(1)

The Court recognized that “delay and disruption” is not itself an enumerated category in § 38-26-107(1), but it held such damages are includable to the extent they represent increased costs of the listed items (labor, materials, equipment, etc.) “used or consumed” in performance/prosecution of the work.

At the same time, the Court drew a boundary: “purely consequential damages” like lost profits or idle-time damages untethered to the enumerated categories are outside the statute and may not be included in the verified statement of claim.

4. Deference to the trial court on whether the filing was “excessive” on this record

Even acknowledging the expert report’s less-than-explicit mapping of each component to statutory categories, the Court emphasized that the trial court found a reasonable possibility the amount was due and that this finding was supported enough to avoid “clear error.” Consequently, the court of appeals erred by effectively substituting its own view of the record and treating the claim as excessive “as a matter of law.”

5. Forfeiture scope: ambiguous text resolved by legislative history and statutory purpose

The phrase “shall forfeit all rights to the amount claimed” in § 38-26-110(1) was deemed ambiguous: it could mean all legal rights (statutory and common law), or it could mean all rights under the Public Works Act. The Court resolved that ambiguity by:

  • Looking to the Public Works Act’s function as a mechanics’-lien substitute and to mechanics’ lien forfeiture doctrine under E.B. Roberts Constr. Co., which limits forfeiture to statutory lien rights.
  • Relying on 2003 legislative history expressly describing § 38-26-110 as “exactly the same provision” as the mechanics’ lien overstatement penalty and on the bill title emphasizing consistency with mechanics’ lien requirements.
  • Considering consequences: an all-remedies forfeiture would deter use of the Act itself and undermine its protective purpose, producing an “illogical and absurd” practical effect.

The upshot is a calibrated remedy: abusive/bad-faith claimants lose the Act’s statutory benefits and face fee-shifting, but they are not stripped of independent contract or other non-Act causes of action.

C. Impact

1. Claims drafting and dispute posture on public projects

The decision authoritatively permits inclusion of disputed and unliquidated components in a § 38-26-107 verified statement of claim, which aligns the remedy with construction reality (delay, disruption, inefficiency, and productivity losses are frequently contested and quantified through expert analysis). Practitioners can now more confidently use the Act to secure funds while disputes are adjudicated—provided they tether claimed amounts to the statute’s enumerated categories.

2. Clearer boundary between includable “costs” and excludable “consequential damages”

The Court’s distinction will shape future litigation over what components may appear in the verified statement of claim: increased labor/material/equipment costs attributable to delay/disruption are potentially includable; standalone lost profits or other consequential items are not. Expect future cases to focus on evidentiary traceability—whether a claimed amount truly reflects “used or consumed” inputs into the work.

3. Reduced forfeiture risk; increased emphasis on the statute’s mens rea-like elements

By confirming that excessiveness requires “no reasonable possibility” plus “knowledge,” and by limiting forfeiture to statutory rights/remedies, the Court reduces catastrophic risk from good-faith overstatement. Litigation will likely pivot to what the claimant knew at filing and whether the filing position was reasonably supportable, not simply to the final delta between claimed and proven amounts.

4. Appellate review discipline

The Court’s reliance on clear-error deference signals that excessiveness findings, when grounded in trial-level fact-finding, will be difficult to overturn. Parties challenging a claim as excessive must build a record that targets all statutory elements (including knowledge and the absence of reasonable possibility), not merely the claim’s magnitude.

5. Practical effect on bond substitution cases

Because public entities/contractors may substitute a bond for the claim, the ruling influences both sides’ leverage: claimants may file broader but statute-tethered claims; principals/sureties will scrutinize whether each component fits § 38-26-107(1) and whether any overstatement is knowingly unreasonable to trigger the statute’s penalties.

IV. Complex Concepts Simplified

Verified statement of claim (§ 38-26-107)
A sworn filing by a contractor/subcontractor on a public works job stating the amount “due and unpaid” for certain project inputs (e.g., labor and materials). It functions like a lien against retained contract funds even though public property itself cannot be liened.
Retained contract funds / “retainage”
Money the public entity holds back from payments to ensure completion and payment downstream. A verified statement of claim can force withholding sufficient funds to cover the claim until resolved.
Bond substitution (§ 38-26-108)
A mechanism allowing a principal/contractor to replace the claimed retained funds “hold” with a surety bond, shifting security to the bond while the dispute proceeds.
Disputed vs. unliquidated
“Disputed” means the other side contests entitlement or amount; “unliquidated” means the amount is not fixed and often requires fact-finding or expert calculation. The Court held these can still be “due” if there is a reasonable possibility they are owed.
Delay and disruption damages
Extra costs from project slowdown or interference (e.g., more labor hours, extended equipment use, productivity loss). The Court allowed these in a claim when they represent increased costs of statutory categories used in the work.
Consequential damages
Losses that are downstream from the work inputs—like lost profits—rather than costs of labor/materials/equipment used to perform the work. The Court treated these as outside § 38-26-107(1)’s permissible claim categories.
“Excessive” claim (§ 38-26-110)
Not simply a claim that turns out too high. It requires: (1) greater than the amount due, (2) no reasonable possibility the amount is due, and (3) knowledge at filing that it exceeds what is due. If proven, the claimant forfeits Public Works Act remedies and may owe attorney fees/costs.

V. Conclusion

Key takeaways. Wadsworth Construction establishes two major clarifications in Colorado public construction law: (1) verified statements of claim under the Public Works Act may include disputed or unliquidated amounts—including delay and disruption damages—when those amounts are properly grounded in § 38-26-107(1)’s labor/materials/equipment/supplies framework; and (2) an excessive claim under § 38-26-110 triggers forfeiture only of the Act’s statutory rights and remedies, not all other legal remedies.

Broader significance. The opinion aligns the Public Works Act with its lien-substitute purpose, prevents over-deterrence of legitimate claim filings, and re-centers “excessiveness” on bad-faith overstatement rather than hindsight disagreement—while still preserving a meaningful statutory penalty to discourage knowingly unreasonable claims.