General Engineering Contractor

TMC Engineering specializes in professional asphalt paving, concrete construction, striping and sealing services in San Diego, Riverside and Imperial County, offering precision, quality, and on-time delivery for commercial and residential projects.

THE

MONRAZ

COMPANY

Our mission is to deliver unmatched service, empower women in construction, and create a safe, welcoming workplace that feels like home.


WHY TMC?

75

Years of combined experience

5m

Square feet of paving

11m

Square feet of seal coat

388

Cities working in 46 counties

38k

Cubic yards of concrete

TMC Engineering - General Engineering Contractors


OUR SERVICES

A white triangle with a shadow on a white background.

How We Work

  • 01. Consultation

    TMC office administration set up customer account ensuring the client and its shareholders have all documents to protect their assets.

  • 02. Site Survey

    Value Engineer & Visual Site Survey

  • 03. Scope

    Create scope of work for long-term and short-term results (helps customer make a final decision based on budgets)

  • 04. Project Start

    TMC Production team creates a seamless project commencement, execution and close out plan

  • 05. Job Completion

    Office administration submits all close out documents, invoices, and submits a survey form to assure TMC compliance was completed to the satisfaction of the client

News & Blog

Multi-colored spray paint on concrete
December 22, 2025
It’s not uncommon for spray paint to end up on cement surfaces and structures. This is largely because contractors often use spray paint during paving and construction to mark cut lines, utilities, layout points, or inspection notes. When paint removal isn’t included in the project scope, cleanup is often delayed or overlooked. Combined with weather exposure or absorption into unsealed concrete, these markings can remain long after the work is complete. However, not all spray paint on concrete is left with practical intent. Commercial and industrial properties with low traffic are common targets for vandalism. For property owners, removing graffiti is often a top priority, as lingering paint can detract from a building’s professional appearance and overall curb appeal. In this guide, we’ll share how to remove spray paint from cement effectively. If your property is in Southern California and you’re struggling with spray paint removal, contact the experts at TMC Engineering . We offer services that address spray paint removal at every stage, from evaluation to final cleanup. Our experience and high standards for quality ensure the paint is removed safely—without damaging the existing concrete surface.
How Do You Cut Cement Board? Best Tools and Techniques
December 16, 2025
This guide is a comprehensive overview of how to cut cement boards effectively based on different types of cuts, tools available, and working conditions on the site.
Recycled Asphalt Pavement: Benefits, Uses, and Cost Advantages
December 9, 2025
We're sharing a comprehensive overview of recycled asphalt pavement. We will discuss what it can be appropriately used for, what the final results look like, and how to install it.
December 8, 2025
The success of any building project starts with the foundation. Concrete slab foundations may seem straightforward, but their performance depends on proper planning, skilled construction, and the correct slab thickness. As with any structural element, everything begins with following the appropriate engineering requirements and building codes. One of the most critical specifications is the required foundation depth. This thickness isn’t arbitrary. It’s determined by a range of factors and established standards. To help you understand what your project truly needs, this post breaks down how thick a concrete slab foundation should be. Additionally, we will discuss the factors that influence that decision and guide you through the steps for proper construction. Proper slab thickness can’t be guessed or determined by just anyone. It requires experts who understand soil behavior, load demands, and local code requirements. If you’re in Southern California, contact the professionals at TMC Engineering . Our experienced team can assess your property, determine a safe slab thickness, and provide a reliable quote for your foundation construction.
Contractor installing anchor bolts into concrete foundation
December 1, 2025
Concrete is one of the most effective base materials for any structure. However, it’s particularly helpful for commercial and industrial properties. Concrete provides exceptional strength, unmatched durability, and essential long-term stability. It’s also resistant to moisture, fire, pests, rot, temperature fluctuations, and even seismic forces common in Southern California. Though concrete is the ideal choice for foundations, getting the most structurally sound final product takes expert execution. One component contractors will need to use accurately is anchors or anchor bolts. To ensure each project is both structurally sound and compliant with industry standards, it’s important to understand what anchor bolts do and how they’re properly installed. Therefore, in this post, we will break down both—explaining their purpose and methods contractors rely on for accurate installation. If you want professional results backed by years of construction expertise, TMC Engineering can help. Our team specializes in concrete foundation work, structural anchorage, and seismic-ready building solutions.We ensure every project is completed safely, precisely, and in full compliance with local codes. Reachoutto us for expert support on your next commercial or industrial foundation project.
What Are Foundation Walls? Key Construction Insights
November 24, 2025
Today’s post serves as a comprehensive guide to foundation walls. We will discuss what they are, their purpose, and the best practices for construction and maintenance
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