Trusted Consultants for Every Construction Project

​​Civil Engineering Makes All the Difference in the Success of the Project

Engineering Success Made Simple

For over 20 years, West Coast Technical Consultants Inc. has guided builders, providing expert civil engineering and consulting to keep projects on track, on budget, and running smoothly from start to finish.

Engineering Expertise You Can Rely On

Engineering Expertise You Can Rely On

Our in-depth knowledge ensures every project is efficiently planned, compliant, and delivered on schedule.

Tailored Project Planning

Tailored Project Planning

We create personalized roadmaps for each client, aligning design and engineering solutions with your unique goals.

A Trusted Civil Engineering Partner

A Trusted Civil Engineering Partner

With over 20 years of proven experience, we’ve built a reputation for reliable, high-quality results in the communities we serve.

Civil Engineering Made Easy

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  • Grading & Drainage Design

    Site-specific grading, slope analysis, earthwork, and drainage plans that meet municipal standards and perform long term.

  • Stormwater & LID Design

    MS4-compliant stormwater and Low Impact Development solutions, including biofiltration, infiltration, and water quality treatment.

  • Hydrology & Hydraulic Analysis

    Hydrologic and hydraulic modeling for drainage studies, detention sizing, culverts, and flood control compliance.

  • Wildfire Rebuild Engineering

    Civil design and permitting support for post-fire rebuilds, with deep experience across Southern California jurisdictions.

  • Street & Utility Design

    Design of roads, driveways, sewer, water, and storm drain systems to agency standards and site conditions.

  • Erosion Control & BMP Plans

    Construction-phase erosion control and SWPPP plans to control runoff, dust, and sediment.

  • Permitting & Plan Submittals

    End-to-end permit coordination and agency liaison services to streamline approvals.

  • Violation Remediation

    Corrective civil and grading plans to resolve County and City violations.

  • ADA Path of Travel Design

    ADA-compliant access design for commercial, residential, and industrial sites.

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Start Your Project

Call us today at (818) 216-0504 or email us at david@wctcinc.com to schedule a free consultation. Let us guide your project to success with expert advice.