Core Engineering Group

Core Engineering Group is a surveyor in Yuma, Arizona, providing civil engineering and land surveying services across Arizona and California. The firm serves clients in transportation engineering, public works, water line services, commercial development design, residential and subdivision planning, and land surveying. Founded in February 2004 by Douglas Nicholls, PE, RLS, the company has expanded through the 2024 acquisition of James Davey and Associates, Inc., integrating expertise in water supply, wastewater engineering, and irrigation system planning. The team includes licensed professional engineers and land surveyors with extensive regional experience. The firm maintains a 5.00 rating based on customer reviews.

Core Engineering Group emphasizes technical expertise and personal client attention, with staff committed to meeting project schedules, budgets, and deliverables. The firm highlights its team as its greatest asset, having been recognized as a great place to work with the Yuma Sun’s 2010 Small Business Workplace Excellence Award and runner-up honors in 2008 and 2009. The team includes licensed professionals such as Douglas Nicholls, James Davey, Jose Lopez, Tomas Sanchez, and Tayllor Johnson, all registered in Arizona and other states. Their work spans diverse projects throughout Arizona, Southeast California, and Mexico.

The business is located at 200 E 16th St in Yuma, situated about 0.1 miles from the Yuma Police Department and approximately 0.2 miles from West 16th Street. It lies near South 4th Avenue, within a short distance of the Social Security Office and PrimeCare urgent care, all within a half-mile radius.

Core Engineering Group is recognized locally for its strong team, consistent service, and long-standing presence in civil engineering and surveying. The firm’s reputation is built on professional integrity, client satisfaction, and a commitment to delivering results across complex infrastructure projects. As a trusted provider in Yuma, it supports the region’s growth through reliable, in-depth technical services.