Consumer Law Blog

Public Service Co. v. Outdoor Design: PUC Lacked Authority to Limit Liability

Written by Joe Whitcomb | March 17, 2026

Public Service Company of Colorado filed a lawsuit against Outdoor Design Landscaping LLC in the Colorado Supreme Court arising from an incident that caused damage to underground utility infrastructure. The case developed after landscaping work resulted in contact with buried lines, leading to questions about liability, statutory obligations, and the allocation of damages. The opinion reviewed the factual circumstances surrounding the excavation activity, the statutory framework governing underground facilities, and the claims asserted by the parties.

Excavation Activity and Damage to Utility Lines

Outdoor Design Landscaping LLC performed landscaping work that required excavation. During the course of that work, underground utility lines owned by Public Service Company of Colorado were damaged. The damage resulted in disruption to utility services and required repairs to restore the affected infrastructure.

Colorado law imposes specific obligations on parties performing excavation work. These requirements include contacting a notification system before digging and taking steps to avoid damaging underground facilities. The events leading to the damage raised questions about whether those statutory requirements were followed and whether the excavation activity complied with applicable safety standards.

After the damage occurred, Public Service Company of Colorado undertook repairs and assessed the costs associated with restoring the damaged lines. The company then sought to recover those costs from Outdoor Design Landscaping LLC.

Claims and Procedural History

Public Service Company of Colorado initiated legal proceedings to recover damages resulting from the incident. The claims focused on the costs associated with repairing the utility lines and the disruption caused by the damage.

The case proceeded through the Colorado court system, where the parties disputed both liability and the interpretation of statutory provisions governing excavation and underground facility protection. The litigation required the courts to evaluate the scope of duties imposed on excavators and the remedies available when those duties are not met.

Lower courts addressed issues related to statutory interpretation and the allocation of responsibility between the parties. The dispute eventually reached the Colorado Supreme Court for review.

Statutory Framework Governing Excavation

The opinion examined the statutory scheme designed to prevent damage to underground utility lines. Colorado law establishes procedures that excavators must follow before beginning work, including notifying a centralized system so that utility operators can mark the location of underground facilities.

These statutes aim to reduce the risk of damage during excavation and to assign responsibility when damage occurs. The legal framework also outlines potential remedies and liabilities for parties involved in excavation activities.

The court reviewed how these statutory provisions applied to the facts of the case, including whether the obligations imposed by law were satisfied and how those obligations affected the allocation of damages.

Court’s Analysis of Liability

The court analyzed the relationship between the excavation work performed by Outdoor Design Landscaping LLC and the damage to the utility lines. The opinion considered whether the statutory duties governing excavation were met and how any failure to comply with those duties affected liability.

The court also examined the nature of the damages sought by Public Service Company of Colorado. These damages included the costs of repairing the infrastructure and restoring service. The analysis addressed whether those damages were recoverable under the applicable legal framework.

In evaluating the claims, the court considered the statutory provisions alongside the facts presented in the record. The opinion focused on the requirements imposed on excavators and how those requirements informed the outcome of the dispute.

Resolution of the Case

After reviewing the statutory framework and the facts of the case, the Colorado Supreme Court issued a decision resolving the dispute between Public Service Company of Colorado and Outdoor Design Landscaping LLC. The ruling addressed the allocation of liability and clarified how the governing statutes applied to the circumstances of the excavation and resulting damage.

The decision provided guidance on the interpretation of excavation-related statutes and their application to incidents involving damage to underground utilities.

Personal Injury Representation

Accidents involving construction activity, excavation work, or property damage can lead to complex disputes involving liability and compensation. If you have been injured or affected by an incident involving unsafe conditions or negligent conduct, contact our team at Whitcomb Selinsky PC.