• Home
  • Contact
    • Contact
  • Portfolio
  • Gallery

Aggregate Engineering Inc.

'Building Foundations. Engineering Trust'

What we do

Full-Service Construction SolutionsFree Estimates & Expert Advice
We specialize in comprehensive construction services tailored to meet your project's unique needs:
General Site WorkHard Demolition & ExcavationCustom Grading (Soil Grade, Rock Grade, Pavement Grade)Integrated Concrete StructuresFootings & Finish Floor InstallationADA-Compliant Ramps & Path of TravelWe deliver reliable, code-compliant results with a focus on safety, precision, and efficiency. Whether you're planning a new development or upgrading existing infrastructure, we’re here to help—from concept to completion.
📞 Contact us today for a free estimate or expert advice.

About us

About UsAggregate Engineering Inc. has been delivering high-quality civil and site construction services since 2005. With nearly two decades of hands-on experience, we’ve built a strong reputation for reliability, technical expertise, and a solutions-driven approach that puts our clients first.
From ground-up developments to complex tenant improvements and site modifications. We specialize in integrated concrete structures. Including but not limited too soil and rock grading, base rock installation, asphalt paving, and full-service site work. Our team also brings deep expertise in concrete construction including slab-on-grade, foundations, sidewalks, walkways, light pole bases, and more.
At Aggregate Engineering, we take pride in our ability to evaluate project sites for constructibility and offer value engineering solutions that save time and cost without compromising quality. Every job begins with a thorough survey to ensure efficiency from day one.
We’re committed to building lasting partnerships by delivering results you can trust—on time and on budget.
Aggregate Engineering Inc.Built on experience. Driven by precision.

Always solving for slope.

From soil grading to rock grading, pavement work, and slab-on-grade, our team brings the knowledge and experience to guide clients through every phase of their project. Whether it's new construction from raw land, tenant improvements, or site modifications, we specialize in value engineering, constructibility reviews, and topographical surveys.
Our services include grading, base rock installation and compaction, asphalt paving, and full site work packages. We also handle slab-on-grade, perimeter footings, spread foundations, sidewalks, walkways, light pole bases, monument footings, trash enclosures, and more.
Whatever the scope—we'll handle it.


West Coast Coverage

  • California - CSLB -A866849 Engineering Statewide
  • Nevada - A0077187 Engineering Statewide-High Limit.
  • Oregon - 194643 Level II Commercial General.
  • Washington - UBI 604803101 Licensed Commercial.
  • Texas - 804956800 Licensed Commercial.
Aggregate Engineering Inc.
1069 Shary Circle Ste. D Concord, CA. 94518
Contacts
925-349-4408 Wendie@aggeng.com
Business Hours
Mon - Fri: 6AM - 6PM Sat - Sun: Closed
© Copyright 2025 Network Solutions, LLC. All rights reserved. All registered trademarks herein are the property of their respective owners.

We use cookies to enable essential functionality on our website, and analyze website traffic. By clicking Accept you consent to our use of cookies. Read about how we use cookies.

Your Cookie Settings

We use cookies to enable essential functionality on our website, and analyze website traffic. Read about how we use cookies.

Cookie Categories
Essential

These cookies are strictly necessary to provide you with services available through our websites. You cannot refuse these cookies without impacting how our websites function. You can block or delete them by changing your browser settings, as described under the heading "Managing cookies" in the Privacy and Cookies Policy.

Analytics

These cookies collect information that is used in aggregate form to help us understand how our websites are being used or how effective our marketing campaigns are.