Smart Solutions Case Studies

Smart Solutions case studies highlight how MCAA contractors and Manufacturer/Supplier Council members collaborate to improve productivity, manage costs, and solve real‑world project challenges. Each case study focuses on practical applications of products, technologies, and processes that deliver measurable results across mechanical construction, service, fabrication, and operations.

Through real project examples, Smart Solutions provides insight into how contractors are applying innovative solutions to streamline workflows, improve coordination, and enhance overall performance. Explore the case studies below to identify ideas, approaches, and proven practices that can be adapted to your own operations.

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Maxwell Systems Software Cuts Estimating Time at Dorvin D. Leis

To increase productivity, keep costs low, and achieve optimal profitability, Dorvin D. Leis Co., Inc. (DDL) turned to Maxwell Systems™ Estimation® software to automate its estimating and procurement process. With Estimation, DDL is able to tie together estimates, labor needs, and cost analyses and so bid more quickly and accurately to win more jobs. And, once a job is won, DDL can leverage Estimation to take control of their entire procurement process—achieving greater efficiency and cost savings.

Dorvin D. Leis Says Aloha to Faster, Smarter, More Accurate MEP Layout Using Trimble Technology

After winning a renovation project to transform the Waikiki Trade Center into a 230-room contemporary Hyatt Centric hotel, the Dorvin D. Leis Company, Inc. (DDL), Hawaii’s largest mechanical contractor, decided to ditch the string and tape for the Trimble RPT600 paired with Trimble Field Link software. The cutting-edge technology helped DDL save time, increase productivity, and bring a constructible process from the office to the field and back again.

Trimble