Engineering & Design
Mechanical
Eichleay’s Mechanical Engineering team delivers innovative solutions across a wide range of specialties including HVAC equipment, Industrial equipment and Fire Protection. We bring precision and agility to every project, ensuring seamless integration and reliable performance.
HVAC
The Mechanical Team at Eichleay excels when it comes to the design of high-end facility and utility mechanical systems providing comprehensive design solutions for new construction and renovations / retrofits. Our designs carefully consider many factors, including comfort, air quality, humidity, ventilation, pressurization, noise / vibration attenuation, capacity, efficiency, lifecycle cost, codes and standards. Adherence to these principles provides our clients with safe and optimal conditions for their valuable equipment, property, products and people.
Our Expertise
- Alternative Refrigeration Systems
- Campus Utility Distribution Systems
- Clean Water Systems
- Clinical and Commercial Manufacturing (cGMP)
- Critical Environment Air Handling Systems
- Compressed Air and Vacuum Systems
- Generator Fuel Systems
- High Purity Gas Systems
- Hydronic Systems
- Indirect and Direct Evaporative Cooling Systems
- New Buildings, Renovations, Tenant Improvements
- Office and Warehouses
- Site Infrastructure
- Single Use Manufacturing
- State Energy Compliance
- Utility Yards and Central Utility Plants
- Walk-in Warm and Cold Rooms
- Wet and Dry Laboratories
Our Services
We design and deliver high-performing HVAC systems for new builds and retrofits, balancing comfort, air quality, efficiency, and compliance to create safe, reliable environments for people and equipment.
- Assessments (Options, Utility System Capacity, Refrigeration, Value Engineering, Code Compliance)
- Conceptual, Preliminary, and Detailed Engineering and Design
- Central Chiller and Boiler Plant Design
- Clean Room Design
- Energy Efficiency Studies and Design
- Equipment Inspection / FAT / SAT
- Equipment Specification and Selection
- Estimating and Material Take-offs
- Fluid Pumping System Design
- H-Occupancy Mechanical / Ventilation Design Equipment Specification and Selection
- HVAC Energy Software Modeling
- HVAC Layout and Design
- HVAC / Mechanical Control Design
- Mechanical Code Analysis
- Permitting Support
- Construction Work Packages
- Onsite Engineering Support
- Construction, Commissioning, and Start-up Support
Mechanical Engineering Services You Can Depend on
Industrial
Our Industrial Mechanical expertise consists of both fixed equipment and rotating equipment primarily in the refining and petrochemical industries. Fixed equipment includes simple to complex pressure vessels, distillation columns, coke drums, reactors, storage tanks, shell and tube heat exchangers, and air-cooled heat exchangers. Rotating equipment includes centrifugal pumps, positive displacement pumps, and compressors. We work with our clients and vendors to successfully deliver the mechanical equipment meeting all code, specification, and design requirements. We are involved from start to finish with initial engineering, technical specifications, bid evaluation, vendor documentation review, and coordinating delivery to site.
Our Expertise
- ASME & API Standard Expertise
- Coke Drums
- Complex Pressure Vessels
- Compressors
- Cooling Towers, Boilers, and Other Support Systems
- Distillation Columns
- Heat Exchangers
- Lube Oil Systems
- Material Selection / Metallurgy
- Modular and Skid Designs
- Pipe Stress Analysis
- Piping Specifications
- Pumps
- Reactors
- Specialty Items
- Tanks
Our Services
We provide mechanical engineering for industrial facilities, delivering safe, efficient, and reliable systems from design to installation.
- Equipment Cost Estimates
- Conceptual, Preliminary, and Detailed Engineering and Design
- Equipment Data Sheets
- Equipment Drawings and Technical Packages
- Equipment Rerate & Modification Calculations
- Equipment Shop Inspections / FAT / SAT
- Performing Pipe Stress Analysis
- Pressure Vessel Design and Layout
- Rotating Equipment Design and Selection
- Technical Specifications
- Technical Bid Evaluations
- Vendor Documentation Review
- Permitting Support
- Equipment Installation and Construction Work Packages
- Onsite Engineering Support
- Construction, Commissioning, and Start-up Support
Delivering Industrial Solutions That Work as Hard as You Do
Fire Protection
Eichleay delivers tailored Fire Protection solutions for industrial facilities, including fire protection design, hazard analysis, audits, process safety management, and code consultation for fire protection and hazardous materials. One of our strengths is beginning each project with a clear understanding of the requirements. This includes evaluating code compliance against various NFPA standards as well as federal, state, and local regulations for structures, systems, and hazardous materials. We pride ourselves in helping our clients safeguard operations, enhance safety, and maintain regulatory compliance.
Our Expertise
- Chemical Storage Protection
- High Piled Storage Protection
- Fire Detection / Suppression Systems and Fire Alarm Systems
- Fire Main Distribution Systems
- Fire Protection Systems (Foam, CO2, Wet / Water Based, Clean Agent)
- Fire Pumps
- Fire Water Tanks
- Flammable Liquid Storage Protection
- MOTEMS Audits and Fire Protection Design
- Structure / Cable Tray Fire Proofing
- Tank Farm Protection
- Technology / Data Centers Protection
- Warehouse Protection
Our Services
We pride ourselves on building and maintaining client relationships through the performance of high-quality work and resulting from our in-depth knowledge of our clients’ facilities.
- Assessments
- Audits
- Code Consulting
- Commissioning
- Specifications
- Engineering and Design of Fire Protection Systems
- Hazard Analysis
- Life Safety Analysis
- Plan / Permit / Bid Drawing Preparation
Prioritizing Safety With Fire Protection Engineering
Projects
Proven Results
$150K
Median Project Fee Over the Last Decade
$1.5B
Total Installed Cost of the Largest Project That Eichleay Has Managed
$1.25B
Approximate Value of Equipment Procured for Clients Over the Last Decade
0
OSHA Recordable & Lost Workday Cases Logged by Eichleay Companies Since 2014
10,000+
Number of Structures Moved by the John Eichleay Jr. Company in Its Heyday
0.67
Eichleay’s Current Experience Modification Rate (EMR)
100%
Percentage of Eichleay That Is Still Family Owned and Controlled
150
Years That the Eichleay Name Has Been a Continuous Presence in the Project Delivery Business
300
Projects Executed Annually, on Average
4
Eichleay Offices That Serve Clients Throughout the Western US
7
Largest Clients in 5 Different Market Sectors Since 2006
5
Number of Successive Eichleay Generations to Lead Multiple Different Family-Owned Entities Serving the Engineering and Construction Industry
91%
Of Business From Repeat Clients
>40%
Percentage of Hires Referred by Employees
94%
Employee Retention Rate
10
Years of Tenure per Employee on Average





















































