Infrastructure Engineering Inc. (IEI) is a diverse and experienced civil engineering firm with more than 90 talented engineers who work in five cities in the states of Illinois, Indiana, Michigan, New York and New Jersey. We’ve performed civil and structural engineering for complex highway, railway, water management, mass transit and airport projects. We’ve completed both […]
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As a full-service civil engineering firm, we offer a range of services including utility engineering and coordination, subsurface utility engineering (SUE), telecommunications, power, pipeline, transportation, structural, traffic, infrastructure (water, wastewater, drainage, and roadway), land development, construction management, and surveying. Binkley & Barfield | DCCM is a multidisciplinary engineering consulting firm with headquarters in Houston and
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