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

By Dazani Monraz October 27, 2025
Most people encounter parking lots made of concrete or asphalt when visiting residential, commercial, or public properties. Still, gravel parking lots are not uncommon at recreation sites, low-traffic commercial properties, industrial equipment lots, and storage yards. These lots offer a cost-effective, low-maintenance parking solution. They’re also fairly durable, and repairs are typically straightforward and inexpensive. However, they do present unique challenges—particularly when it comes to parking space definition. Because gravel can’t be painted and surface materials shift over time, traditional posts, stakes, and wheel stops are often ineffective. Fortunately, there are reliable solutions for marking gravel parking lots successfully, making your commercial business both compliant and accessible. In today’s post, we will explore how parking lot markers for gravel work and the proper procedure for installing them. However, for quicker, personalized advice, contact the experts at TMC Engineering . If you’re located in the Southern California area, our professional staff can assist, educate, and provide comprehensive support you need. Additionally, TMC Engineering can provide a FREE quote on asphalt and concrete paving —reach out to learn more.
Can You Pour Cement in Cold Weather? Winter Concrete Guide
By Dazani Monraz October 20, 2025
In this guide, we will explore the feasibility and best practices of pouring concrete in cold weather conditions. We’ll also discuss the ideal temperatures for concrete work, and explain the necessary steps for achieving a durable, long-lasting finish.
How Wide Is a Standard Sidewalk: Guidelines for ADA Compliance
By Dazani Monraz October 6, 2025
We will explain how wide a standard sidewalk should be, including sidewalk guidelines for ADA compliance so you can avoid oversight and costly legal consequences.
15 Sidewalk Edging Ideas for an Aesthetic and Professional Finish
September 29, 2025
In this post, we’ll explore sidewalk edging ideas, including the appearance, benefits, and costs of each concrete path edging option for your property.
Building Stronger Roads and Structures in San Diego with FORTA® Fiber Reinforcement
September 24, 2025
FORTA offers a smarter way to build stronger, longer-lasting, and more sustainable roads, parking lots, and structures across Southern California. Know the benefits:
Cost to Demolish Concrete: Factors That Can Affect Your Quote
By Dazani Monraz September 15, 2025
In this post, we will discuss the average cost to demolish concrete. Additionally, we’ll explore what factors might impact your quote and final bill to help you gain a clear understanding.
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