H2L1 Engineering Inc. Email Format

Industrial Machinery ManufacturingOhio, United States2-10 Employees

Based in Cleveland, Ohio, H2L1 Engineering Inc. is a small engineering and construction services firm founded in 2009. It designs and integrates building systems—including HVAC, plumbing, fire protection, and electrical engineering—and provides commissioning and controls integration alongside construction services for a wide range of facilities. The company supports projects from initial concept through construction and post-construction documentation, with a focus on sustainability and code compliance.

Its client base spans educational institutions, correctional and municipal facilities, transit hubs, hospitals, residential buildings, museums, recreation centers, and commercial properties. The firm emphasizes listening, effective performance, and problem-solving as core capabilities to address both the technical requirements and financial considerations of its projects.

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