Transtech Engineers Inc

Building Safer, Stronger Communities

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About the firm

Transtech provides multi-disciplinary municipal consulting services to public agencies, cities, and tribal nations. Established in 1989, the practice delivers turnkey solutions across city engineering, public works, building and safety, community development, and construction management. Operating as an integrated extension of public agency staff, it supports local governments from planning and permitting through construction, operations, and capital improvement program delivery.

Established
1989
Team
Large
Firm type
Civil Engineering · Land Surveying · Transportation Engineering · Owner's Engineer · Design-Build

Credentials

ISO 9001 Certified

Capabilities

Municipal Engineering & Public Works

Service website

Comprehensive engineering and public works support for municipal planning, design, operations, and infrastructure delivery.

  • City Engineering

    Provides municipal engineering support, technical oversight, and contract City Engineer staffing for public agencies.

  • CIP Project Management

    Oversees capital improvement programs from early planning and package preparation through project construction and closeout.

  • Traffic Engineering & Transportation Planning

    Delivers traffic safety studies, signal design, corridor planning, and multimodal safety and mobility enhancements.

  • Public Works Inspection

    Provides field inspection and construction oversight to ensure public improvements comply with approved plans and specifications.

  • Engineering Plan Check

    Conducts professional reviews of grading, accessibility, erosion control, and municipal code compliance.

  • Encroachment Permitting

    Coordinates submittals, reviews, and counter operations for activities within the public right-of-way.

  • Right-of-Way Engineering

    Supports public right-of-way alignment, mapping, and engineering coordination.

Building and Safety & Community Development

Service website

Turnkey building and safety services to help public agencies manage development review, plan checks, permitting, and code enforcement workloads.

  • Building Official

    Offers contract Building Official leadership to guide municipal departments and oversee regulatory compliance.

  • Building Plan Check

    Delivers building code compliance reviews, structural plans examination, and electrical and mechanical check services.

  • Building Inspection

    Performs field inspections for residential, commercial, and industrial structures to ensure structural safety and code compliance.

  • Permit Technician

    Manages permit counter operations, fee calculation, application routing, and public assistance.

  • Inspector Of Record (IOR)

    Provides specialized, high-level inspection services for major public facilities, health care structures, and complex developments.

  • City Planning Support

    Supplies experienced planning professionals to assist with zoning reviews, entitlements, and General Plan consistency.

Construction Management

Service website

Oversight and representation services for public sector capital improvements, ensuring projects align with scope, schedule, budget, and quality standards.

  • Construction Inspection

    Delivers quality assurance and field inspection services for horizontal and vertical construction projects.

  • Program & Project Management

    Directs multiple interrelated capital projects to ensure efficient scheduling, resource allocation, and program completion.

  • Owner's Representation

    Acts as the dedicated representative for public entities to protect agency interests throughout the project life cycle.

  • Design-Build

    Supports design-build procurement, delivery, and administration for municipal facilities.

  • Vertical & Horizontal Construction

    Overses the execution of building structures, road widening, utility pipelines, and civil infrastructure.

Specialty Services

Service website

Specialized consulting, funding strategies, and technical services designed to help agencies address unique operational challenges.

  • Electronic Plan Check

    Implements efficient, paperless plan check workflows for quick digital review turnarounds.

  • Virtual Permitting Counter

    Enables remote, web-based permit processing and virtual client interactions.

  • Land Development

    Assists with subdivision map check reviews, lot line adjustments, and private development coordination.

  • Federal & State Grant Management

    Secures and administers state and federal grant funds, ensuring full compliance with funding guidelines.

  • Tribal Nation Services

    Delivers specialized building official, planning, plan check, and inspection services tailored to tribal communities.

  • Staff Augmentation for City Services

    Supplies qualified engineering, building, and administrative staff on a flexible, as-needed basis to support city workloads.

Industries

Government · Public Safety · Highways & Roads · Bridges · Parks & Open Space · Transportation · Infrastructure · Mixed-Use · Hospitality · Sports & Recreation

Projects

Rosemead Boulevard Bike Lanes and Street Improvements Project

Temple City, CA · Highways & Roads · Client: City of Temple City

Project details

A corridor beautification and complete streets program involving new bike lanes, traffic signals, and street improvements. Managed in compliance with Caltrans Local Assistance standards with funding from METRO Measure R and Prop C.

Rte 71/Mission Bl Grade Separation Project

Pomona, CA · Bridges · Client: City of Pomona

Project details

A grade separation and bridge construction project executed under Caltrans oversight to improve regional traffic flow and safety.

Fire Station No. 68 and Offsite Improvements

Chino Valley, CA · Public Safety · 2026 · Client: Chino Valley Independent Fire District

Project details

Project and construction management, and owner representative services for the construction of a new fire station and an apparatus storage building.

Tejon Indian Tribe Hard Rock Casino and Resort

Mettler, Kern County, CA · Hospitality · Client: Tejon Indian Tribe

Project details

Multi-phase entertainment resort development featuring a casino, a 13-story resort hotel, and dining amenities. Services included regulatory plan reviews and inspections as project building official.