Business Details
10 Years
experience
Sustainable Mechanical Engineering Solutions in Honolulu, HI
Crossland Engineering was founded in 2016 by Andy Crossland, a licensed Professional Engineer with nearly 15 years of experience in Hawaii. Our philosophy centers on timeless principles like the golden rule, quality over quantity, and continuous improvement, ensuring client trust through personalized service. We specialize in sustainable HVAC, Plumbing, and Fire Protection systems design for projects across the Hawaiian Islands. Our holistic approach combines creative problem-solving with detailed coordination to deliver energy-efficient solutions. With expertise in MEP services, Architectural design, and Permitting, we provide comprehensive building systems solutions.Our team's extensive experience in project design, planning, and management ensures successful outcomes for clients. We maintain affiliations with ASHRAE, USGBC, and LEED certification programs to uphold industry standards. Our commitment to sustainability ethics drives our work in energy modeling, life-cycle cost analysis, and building automation. We prioritize clear communication and transparency in all client interactions, ensuring alignment with project timelines and budgets. Crossland Engineering's dedication to technical excellence and client satisfaction has established lasting business relationships built on trust.
Services
HVAC Design
Plumbing Systems
Fire Protection
Sustainable Design
Central Plant Engineering
Building Automation
Energy Audits
Commissioning
LEED Certification
Construction Administration
Details
- Year established: 2016
Highlights and features
- 15 years of Hawaii-specific mechanical engineering experience
- LEED-certified professionals on staff
- Holistic design approach integrating energy efficiency
- Comprehensive MEP services under one roof
- Proven track record with award-winning sustainable projects
Associations and certifications
- ASHRAE
- USGBC
- LEED Accredited Professional
- Better Business Bureau
- Clean Energy Ally
Services
HVAC Design & Engineering
Our HVAC solutions create comfortable, energy-efficient environments through variable refrigerant flow systems, chilled water plants, and advanced controls. We specialize in system assessments, retrofit designs, and life-cycle cost analysis. Our engineers optimize thermal comfort while minimizing energy consumption for commercial buildings across Hawaii.
Plumbing Design & Engineering
We design safe, sustainable plumbing systems incorporating water-efficient fixtures and solar heating solutions. Our services include pipe replacement assessments, gas piping, and reclaimed water systems. We prioritize public health while reducing water consumption and energy costs for various building types.
Fire Protection Design
Our fire protection designs meet Honolulu Ordinance 18-14 requirements with wet-pipe sprinklers, standpipes, and code-equivalent solutions. We conduct fire safety audits and specialize in high-rise residential retrofits, ensuring occupant safety while maintaining architectural aesthetics.
Sustainable Design
We deliver LEED-certified projects through energy modeling, indoor air quality optimization, and water conservation strategies. Our integrative approach includes thermal energy storage, refrigerant management, and commissioning to achieve sustainability goals while meeting code requirements.
Central Plant Design
Our central plant expertise includes cooling towers, thermal energy storage, and combined heat power systems. We optimize equipment performance through variable speed controls and life-cycle analysis, helping clients achieve energy savings in new and retrofit projects.
People
Andy Crossland
Owner, Principal Mechanical Engineer
Licensed Professional Engineer with 15+ years of Hawaii experience, LEED Accredited Professional, and USGBC Hawaii Chapter leader. Specializes in sustainable mechanical systems and energy-efficient design for commercial buildings.
Questions
What mechanical engineering services do you offer?
We provide HVAC, plumbing, fire protection, and sustainable design services, including energy modeling, commissioning, and LEED certification support.
Do you specialize in sustainable building systems?
Yes, we focus on energy-efficient designs with expertise in LEED certification, thermal energy storage, and renewable energy integration.
What makes your firm different from other engineers?
Our holistic approach combines technical expertise with personalized service, ensuring solutions that balance sustainability, cost-effectiveness, and operational efficiency.
Can you handle complex commercial building systems?
Our team has extensive experience with central plant design, building automation, and code-compliant fire protection systems for commercial and institutional projects.
