About us

Building California's infrastructure.

We specialize in heavy civil construction across California, delivering structures, highways, paving, concrete, underground utilities, and infrastructure with the safety and quality public agencies require.

Self-Performed Trade Categories

100%

Licensed, Bonded & Insured

100%

Licensed, Bonded & Insured

2025 Jobsite Safety Violations

24/7

Emergency Response Ready

Truxtun's Process

Every project follows a structured process built around coordination, self-performance, and accountability, from first scope review to final handoff.

Scope Review & Coordination

We work with project owners and engineers to understand requirements, identify risks, and align on deliverables.

Scope Review & Coordination

We work with project owners and engineers to understand requirements, identify risks, and align on deliverables.

Field Execution

Experienced crews self-perform grading, structures, paving, and utilities with continuous quality oversight.

Field Execution

Experienced crews self-perform grading, structures, paving, and utilities with continuous quality oversight.

Completion & Handoff

We close out with full documentation, punch list resolution, and a finished product built to last.

Completion & Handoff

We close out with full documentation, punch list resolution, and a finished product built to last.

View Services

From dam modifications to highway construction, explore the most demanding projects our team has executed across California's toughest jobsites.

View Our Projects

Lake Isabella Dam Safety Modification

The Lake Isabella Dam Safety Modification Project raised and strengthened the existing dam to address seismic stability and seepage concerns. Work spanned large-scale excavation, emergency spillway construction, labyrinth weir installation, embankment placement, and modifications to State Route 155.

Lake Isabella Dam Safety Modification

High-Speed Rail CP-1

The California High-Speed Rail CP-1 project constructed 32 miles of high-speed rail guideway from Madera County to south Fresno, the longest and most complex segment of the Central Valley program. Work included 33 structures, three major viaducts, grade separations, below-grade trenches, a highway realignment, and extensive utility and railroad relocations.

High-Speed Rail CP-1

High-Speed Rail CP-4

The California High-Speed Rail CP-4 project constructed 22 miles of high-speed rail guideway through the southern Central Valley, from the Tulare-Kern County line to north of the City of Shafter. Work included 11 grade separations and viaducts, 4 miles of BNSF railroad track relocation, 143 utility relocations, and at-grade guideway embankments designed for speeds of 220 mph.