OUR SERVICES
COMPREHENSIVE CIVIL ENGINGEERING AND LAND SURVEYING SERVICES
As a full-service civil engineering and land surveying firm, McMillen Engineering offers distinct disciplines to public and private clients. Our team specializes in civil engineering, land surveying, land development, building projects, traffic engineering, and municipal and county planning and development. We also provide grant writing services for entities who seek funding for their projects. Over the years, we've secured several state and federal grants for our clients.
Our versatile capabilities allow us to designate efforts specific to one area of expertise or work cross-functionally to provide comprehensive civil engineering and land surveying services. Regardless of the type or size of project, our values—professionalism, integrity, precision, and loyalty—remain at the core of our work and your project.
BUILDING PROJECTS
We are 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 for residential and commercial projects.
MUNICIPAL & COUNTY
As municipal engineers for various townships and municipalities, we work to ensure the proper completion of several types of projects. Some notable improvement projects have included culvert replacements, streambank stabilizations, retaining wall designs, and structural inspections of bridges.
TRAFFIC ENGINEERING
McMillen Engineering, Inc. offers comprehensive traffic engineering consultation and planning for the movement of vehicles and pedestrians, whether on private property, commercial or industrial developments, or public spaces. Through innovative solutions, we aim to enhance overall traffic operations.
LAND SURVEYING
Identifying boundaries is a critical step to begin any new project. Our land surveyors perform various types of surveys to locate, measure, and map properties of land and accurately determine boundaries. Our surveyors are qualified to complete ALTA/NSPS Land Title Surveys and ALTA/NSPS As-Built Surveys.
LAND DEVELOPMENT
Whether you’re a land or real estate developer, our proficiency in base mapping and preparing plans for land development, building permits, stormwater, and erosion control will prove to be resourceful to you. We’ve completed several land development projects for business park developers and individual retailers.
CIVIL ENGINEERING
Our comprehensive civil engineering services at McMillen Engineering position us to assist you with building and infrastructure construction projects. As civil engineers, it is our duty to ensure the safe completion of every project, regardless of type – facilities, bridges, roads, water, sewage and more.







