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Mechanical Construction

HVAC – Plumbing – Process Piping
pipes min

Building Excellence Through Innovative Solutions
& Superior Craftsmanship

We deliver mechanical construction projects depending on what best meets our client’s needs, schedule, and budget.
Regardless of the delivery method, you can be assured your project will be constructed safely, on time, within budget, and to our high-quality standards.

We deliver mechanical construction projects depending on what best meets our client’s needs, schedule, and budget. Regardless of the delivery method, you can be assured your project will be constructed safely, on time, within budget, and to our high-quality standards.

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2026 EMR Rating
$300
2025 Construction Projects
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ENR’s Top U.S. Mechanical Contractors

What We Do

Piping Fabrication and Installation
Plumbing Fabrication and Installation
Sheet Metal Fabrication and Installation
Skid, Rack, and Modular Fabrication
Specialty Services
Process Piping Systems
Utility and Process Utility Systems
High Purity Systems
Hygienic and Sanitary Piping Systems
Complex HVAC Systems
Central Utility Plants – Boilers, Chillers, and Plant Infrastructure
Medical Gas Systems
Complex Building Renovations
ASME Vessel Fabrication and Modification

What We Do

Piping Fabrication and Installation
Plumbing Fabrication and Installation
Sheet Metal Fabrication and Installation
Skid, Rack, and Modular Fabrication
Specialty Services
Process Piping Systems
Utility and Process Utility Systems
High Purity Systems
Hygienic and Sanitary Piping Systems
Complex HVAC Systems
Central Utility Plants – Boilers, Chillers, and Plant Infrastructure
Medical Gas Systems
Complex Building Renovations
ASME Vessel Fabrication and Modification

We Perform These Types of Projects

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Renovation/Remodel/Retrofit

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New/Ground-Up Construction

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Fit-Out of Shelled Spaces

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Turnarounds/Shutdowns/Outages

We Perform These Types of Projects

Renovation/Remodel/Retrofit

New/Ground-Up Construction

Fit-Out of Shelled Spaces

Turnarounds/Shutdowns/Outages

Where We Perform Work

Murphy Company is a leading national mechanical contracting firm known for delivering innovative solutions and services across the United States. Headquartered in St. Louis, Missouri, we maintain a strong presence with offices throughout Colorado, including locations in Boulder, Fort Collins, Colorado Springs, and our central Colorado office in Thornton. Additionally, we have offices in Granite City, Illinois, and Cheyenne, Wyoming.

Where We Perform Work

Murphy Company is a leading national mechanical contracting firm known for delivering innovative solutions and services across the United States. Headquartered in St. Louis, Missouri, we maintain a strong presence with offices throughout Colorado, including locations in Boulder, Fort Collins, Colorado Springs, and our central Colorado office in Thornton. Additionally, we have offices in Granite City, Illinois, and Cheyenne, Wyoming.

Project Experience