California High-Speed Rail, Construction Package 4
Tulare/Kern County, CA · Rail
Project details
A 22-mile segment from the Tulare/Kern County line toward Shafter constructing at-grade and aerial structures in support of the alignment.

Client Focused. Quality Driven.
UNICO Engineering provides high-quality construction management, land surveying, and systems integration services to public and private clients. It measures success by the responsiveness of its team and the quality, value, and client satisfaction of its work.
Cesar Montes de OcaPresident
Lisa McClintockBusiness Development Director
Kori SchneiderHuman Resources Director
Carlos MelendezConstruction Management Director
Rob MarkesLand Surveying Services Director
A client-centered approach focused on responsiveness, cost management, timely project delivery, and quality. Services include guidance and oversight throughout every phase of construction, with deep expertise in Caltrans Local Assistance Procedures.
Utilizing modern technology to deliver precise, reliable survey solutions. Services span from topographic mapping and boundary surveys to advanced aerial and LiDAR scanning applications.
Risk mitigation and quality control for complex, technological design and construction projects. Early adoption of systems integration practices supports transit and rail infrastructure projects across the nation.
Rail · Transit · Highways & Roads · Wastewater · Infrastructure
Tulare/Kern County, CA · Rail
A 22-mile segment from the Tulare/Kern County line toward Shafter constructing at-grade and aerial structures in support of the alignment.
Calaveras County, CA · Highways & Roads
Realignment of three miles of SR 4 through southern Calaveras County to enhance safety and improve sight distance.
Sacramento, CA · Wastewater
A new combined sewer system pipeline through Downtown and Old Sacramento connecting to the Railyards and River District.
Mojave River, CA · Highways & Roads
Topographic survey for a bridge replacement project over the Mojave River.