
WHY GROSS & CO
With expertise in project management, construction management, and engineering oversight, Gross & Co. supports capital projects that drive meaningful change. At Gross & Co., we are committed to shaping a sustainable future through innovative decarbonization and renewable energy solutions. Our mission is to ensure that every project we undertake not only delivers exceptional results but also contributes to a greener, more sustainable world.
We believe in making a difference — for your projects and for the planet. Our solutions are grounded in sustainability, operational excellence, and an unwavering commitment to quality. By partnering with Gross & Co., you're choosing a team that brings industry-leading expertise, proven results, and a passion for innovation to every project.
Let’s work together to create a sustainable, cost-efficient future.


OUR PROJECTS
FEATURED PROJECTS

Biomass to Sustainable Aviation Fuel (SAF) Feasibility Study
Gross & CO provided comprehensive engineering and technical leadership for a $6 billion project to convert woody biomass into sustainable aviation fuel (SAF). Our team developed the Front-End Loading Phase 2 (FEL2) estimate and feasibility study for an 87-million-gallon-per-year facility. The project integrated advanced gasification and Fischer-Tropsch synthesis technologies with biomass-fueled power generation.

Dairy Manure to Renewable Natural Gas (RNG)
Our multidisciplinary team executed a $200 million greenfield project that transformed dairy manure into renewable natural gas (RNG). Gross & CO designed a robust system that integrated multiple dairy operations, captured methane, and injected RNG into the interstate pipeline network



Gross & Company provided invaluable support during our project financing process. Their detailed diligence and expert advice ensured we secured the necessary funds with confidence. Their commitment and professionalism were evident every step of the way.
Emma C.


The PHA and HAZOP studies conducted by Gross & Company were instrumental in identifying potential risks in our operations. Their thorough analysis and practical recommendations helped us enhance safety and efficiency, preventing costly delays
David L.