Shaping Your World with Precision

Engineering Excellence That Transforms the High Desert

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Engineering Expertise That Transforms Landscapes

Altec Engineering Corp stands at the forefront of engineering excellence in Apple Valley. Our team specializes in turning complex engineering challenges into successful projects across residential, commercial, and industrial sectors. With our meticulous attention to detail and commitment to quality, we ensure every development is a testament to superior planning and execution. Whether it's preparing subdivision maps or executing drainage systems, we bring innovation and expertise to every project. Don't just take our word for it, experience our unparalleled service. Get in touch with us today for visionary engineering solutions.

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Meet Our Team

Introducing the Altec Engineering Corp

Altec Engineering Corp is synonymous with precision, innovation, and reliability, making us the top choice for engineering services in Apple Valley. Our unique blend of technical acumen and personalized service sets us apart. We specialize in a range of services from detailed surveying and mapping to advanced civil design and ecological assessments. Our ability to adapt to various project requirements ensures that we meet and exceed client expectations every time. Discover the difference our bespoke engineering solutions can make. Reach out to us for a consultation tailored to your needs.

Carl Coleman 

PE# 30322

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Development Consultant

Randy Coleman

AICP, CCIM, MIRM, Certified Wildlife Biologist #43090, Certified Arborist #WE-8024A, R.E. Broker #00836955

California Licenses: Civil Engineer #36293, Land Surveyor #5413, QSD/P #21595, RMO Contractor’s A & B License #1006030

Randy Coleman and his family have been continuously serving the industry since 1973, providing full-service civil and soils engineering, planning, land surveying, and construction management. Since 1981, they’ve also delivered essential environmental services, including biological assessments, protected plant studies, and CEQA compliance for new development projects.

Why Altec Engineering Corp is the Best Choice

Our business thrives on a commitment to excellence and client satisfaction. Here are the key strengths that set us apart:

  • Depth of Expertise Across All Engineering Disciplines
  • Comprehensive Knowledge of Regional and Environmental Requirements
  • Innovative Solutions Tailored to Unique Project Needs
  • Seamless Coordination with Local Authorities for Smooth Approvals
  • Dedication to Delivering Projects on Time and Within Budget


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Your Reliable Partner in Engineering Consulting Services

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Preliminary Site Reviews

We assess a site’s development potential and identify major constraints before design or purchase decisions are made.

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Feasibility Financial Studies

We analyze zoning, access, grading, and infrastructure to determine the viability of a project before major investment.

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City/County Submittal Packages

We handle all plans, applications, and reports needed for planning and building approvals, working directly with architects and city or county officials to get your project approved.

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Grading and Civil Engineering Design Excellence

Experience world-class grading and civil engineering design that harmonizes cutting-edge technology with creativity. Our services encompass grading plans, erosion control strategies, and site plans that align with local zoning. We enhance communities through street improvement plans and meticulously crafted utility layouts. Our team excels in delivering tailored engineering solutions, transforming each site with a blend of innovation and infrastructure sophistication, ensuring projects thrive in both form and function.

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Innovation in Geotechnical Soil Testing and Analysis

Delve deep into the earth's secrets with our advanced geotechnical soil testing. From soil strength to infiltration capabilities, our tests yield crucial data that anchors stellar engineering design. Compaction and percolation evaluations ensure optimal foundational integrity, reducing risk and enhancing build quality. As soil characteristics shape every construction facet, our precise analysis paves the way for robust, lifelong structural success. Uncover the potential right beneath your feet with our groundbreaking approach.

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Land Subdivision Services:

 Your Path to Success

Altec Engineering Corp offers expert land subdivision services for residential, commercial, and industrial projects. We handle every step—from parcel maps to lot line adjustments—ensuring full compliance with local regulations and the Subdivision Map Act. Count on our precision and experience to streamline your development. Ready to get started? Contact us today.

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Structural Engineering Services Tailored to Perfection

Every building deserves a sturdy backbone. Our structural engineering services provide meticulous calculations and designs, perfect for single-family residences up to two stories. We deftly handle the intricacies of retaining wall design, offering innovative solutions that hold and harmonize both urban and natural elements. Rely on our expertise to transform your structural aspirations into fortified realities, securing the future of your developments with unwavering excellence and creativity.

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Protecting Nature through Environmental and Biological Consulting

At the intersection of development and nature, our environmental and biological consulting service offers responsible solutions. We assess impacts on endangered species, conducting precise surveys to ensure compliance. Our arborist reports and tree protection plans champion ecological balance. From Phase 1 environmental assessments to CEQ initial studies, we safeguard the essence of the environment, fostering harmony between progress and preservation. Let us lead your project through nature's complexities seamlessly.

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Conquering Challenges with Drainage and Hydrology Services

Battling the elements becomes a straightforward task with our comprehensive drainage and hydrology services. Our expertise spans water quality management plans, hydrology reports, hydraulic calculations, and storm drain designs. With retention and detention basin engineering, we manage stormwater with precision. Our low-impact development plans and standard urban stormwater mitigation strategies work to preserve both your site and the surrounding environment. Count on us to make hydrological harmony the highlight of your project.

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Our Engineering in Action

Explore some of our project highlights below. Contact us today to find out how our services can support your next project!

Our Comprehensive Highlights of Services

Learn more about how we can improve your next project. Reach out to us to see the services best-suited for you!

Land Subdividing

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Surveying & Mapping

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Grading & Civil Design

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Drainage / Hydrology / FEMA

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Soils & Geotechnical Testing

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Structural Engineering

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Environmental & Biological Services

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Land Subdividing

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Surveying & Mapping

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Our Reputation Speaks for Itself

Our consistent 5-star ratings reflect the quality, reliability, and craftsmanship we bring to every project. We're proud to be a trusted partner in engineering solutions.

Frequently Asked Questions

Get the answers to our most commonly questions.

  • Why is Altec Engineering Corp so popular?

    Altec Engineering Corp is renowned for its expertise in land subdivision services, which has established its popularity in the industry. Our team excels in delivering comprehensive land subdivision services, ensuring that residential, commercial, and industrial developments meet the necessary legal and zoning requirements. By focusing on accurate and meticulous land subdivision services, we have built a reputation for reliability and precision in project execution. From coordinating with city and county authorities to ensuring compliance with local and national standards, our land subdivision services stand out for their thoroughness and attention to detail. Clients in Apple Valley appreciate our dedication to quality land subdivision services, making us a preferred choice in the region. Discover how our land subdivision services can enhance your project’s success today by reaching out to us for more information or to start your next project.

  • What is the process for creating Tentative and Final Maps?

    We specialize in a range of fiberglass services, including design, mold fabrication, lamination, and painting. Our team excels at creating custom fiberglass products tailored to meet the specific requirements of each client. From innovative product development to providing comprehensive RV fiberglass repair solutions, we ensure that every project receives the utmost attention and expertise. Discover how our services can benefit your next project by reaching out to our team today.

  • How does Altec Engineering Corp conduct environmental assessments?

    Quality is at the core of everything we do at Altec Engineering Corp. Our meticulous design process is supported by advanced technology and a team of dedicated professionals with extensive expertise in fiberglass fabrication. We follow stringent quality control measures at every stage of production to ensure that our products meet and exceed industry standards. Trust us to deliver exceptional quality for your next fiberglass project. Contact us for more details.

  • What is involved in a Lot Line Adjustment?

    Lot Line Adjustments involve revising and realigning property boundaries between parcels to meet development or ownership needs. We ensure the changes are legal and recordable by adhering to all local regulations. This service is ideal for altering property lines to enhance land use or resolve boundary disputes. If you’re considering a Lot Line Adjustment, reach out to our expert team for a consultation to explore your options.

  • Why are Grading Plans essential in construction?

    Altec Engineering Corp is conveniently located at 19531 Outer Hwy 18 S, Apple Valley, CA 92307. Please feel free to visit us during our business hours for all your fiberglass needs.


    For any inquiries, reach us by phone at 760-242-9900 or send us an email at altec1eng@gmail.com. You can also reach out to us through the contact form on our website.

Explore Your Choices with Us Today

Have a project in mind or need guidance? Talk to a development consultant today and get personalized support from our experienced team.

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