Sustaining Capital Projects
At THM Technical Services, safety comes before everything else. We deliver comprehensive Sustaining Capital Project solutions that prioritize safety while driving efficiency and performance across critical facilities. From planning to execution and system integration, our expert team ensures every project meets the highest standards—on time, on budget, and even in the most demanding environments.
Our Team Is Here To Help With All Your Questions
Overview

THM Technical Services specializes in executing Sustaining Capital Projects in operational environments like oil & gas, chemical, mining, and petrochemical industries. These projects require precision, speed, and risk mitigation—especially in brownfield or outage-constrained settings.

Our teams are experienced in working within live facilities and tight schedules, delivering high-value upgrades, expansions, and replacements without disrupting operations. We apply structured project planning, integrated system coordination, and detailed execution strategies to ensure smooth delivery across mechanical, electrical, and instrumentation scopes.

Our Sustaining Capital Project Capabilities

Project Management & Pre-Planning
We manage the full lifecycle of projects—from feasibility to execution—with a strong emphasis on safety, stakeholder alignment, and milestone-based scheduling.

Mechanical Services

  • Piping & Pressure Systems
  • Rotating Equipment Maintenance & Upgrades
  • Tanks Vessels & Structural
  • Welding & Fabrication
  • Valves & Mechanical Packages 
  • Inspection & Compliance 

Electrical & Instrumentation Services

  • Obsolescence Equipment Upgrades
  • Power Distribution, MCC, and switchgear integration
  • ITP Consulting & Implementation
  • PLC & DCS Upgrades
  • Preventative maintenance, Scorecard assessment or consulting & implementation 

OEM Equipment Integration
We work directly with OEMs to ensure systems are installed and commissioned with long-term performance in mind, reducing rework and ensuring reliability from day one.

Why Choose THM Technical Services?

We don’t just complete projects—we bring structure, agility, and precision to every job. Our experience across high-risk, time-sensitive environments gives us the edge when others back away. We value communication, respect, and accountability—so you’re always informed and confident in our process.

Comprehensive Project Management
  • Feasibility & estimating support to guide early decision-making
  • Tight outage coordination to minimize operational disruptions
  • Detailed planning & execution by a highly responsive, field-proven team
  • On-site and remote support during critical phases and turnaround events
Ensuring Safety, Quality & Results

From shutdown scopes to facility expansions, we deliver sustaining capital projects with safety, compliance, and operational readiness in mind. Every system we build or upgrade meets industry standards—and performs with measurable results.

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