
BUILDING PROJECTS
At McMillen Engineering, each building project begins with a project analysis, needs assessment and development of a thorough project schedule.
Our team works through the preliminary design approval process to final design and completed construction details, which include floor plan, elevation, standard details, wall sections, schedules, structural design plans, and mechanical, electrical, and plumbing plans.
Services include:
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Building Permit Plans (including building permit application)
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Structural Design
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Building Inspections
LAND DEVELOPMENT PROJECTS

McMillen Engineering, Inc. serves as a Certified Third Party Agency with the Pennsylvania Department of Labor and Industry to provide Uniform Construction Code (UCC) services to local governments for the issuance of building permits, to review plans, and to complete required inspections. We are certified to perform code work for opt-in and opt-out municipalities in Allegheny, Fayette, Greene, Somerset, Washington, and Westmoreland counties.
We are certified as:
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Building code officials
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Certified inspectors
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Certified plan reviewers