Connect with Top-Rated Engineers in Antioch!

Duarte Engineering provides quality structural engineering services to the public and private sectors, including developers, architects, contractors, owners, and municipalities. With over 30 years of experience, the firm offers a wide range of services, from preliminary investigation to construction administration, using various materials and software to provide innovative and cost-effective solutions.

Trident Environmental & Engineering, Inc. is a certified woman-owned and small business enterprise that provides comprehensive engineering, project management, construction management, environmental services, and construction services to utility, industrial, municipal, and government clients. With over 30 years of experience, they specialize in supporting vital infrastructure with solutions that are quickly and safely implemented. Their team includes registered chemical, mechanical, civil, and electrical engineers with certifications in API 653, STI SP001, and more.