Consultants

The 5 Best Engineering Consultants in Phoenix

★★★★★ 2026
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The 5 Best Engineering Consultants in Phoenix
Exponent
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1. Exponent

4,3/5
23445 N 19th Ave, 85027.0, Phoenix
  • Engineering consultant

Exponent stands out as a premier scientific and engineering consulting firm, renowned for its ability to tackle tough challenges with a multidisciplinary approach. With over 950 consultants across more than 90 technical disciplines, the company excels in providing science-based solutions to complex problems. Their expertise spans a wide array of services including accident and failure investigation, risk assessment and mitigation, product safety and recall, and environmental sustainability. This breadth of knowledge allows Exponent to serve diverse industries such as chemicals, construction, electronics, energy, and transportation, making them a trusted partner for leading companies worldwide.

What sets Exponent apart is its commitment to advancing science and creating a safer, healthier, and more sustainable world. The firm’s highly credentialed experts collaborate to unlock barriers and drive innovation, ensuring clients can confidently navigate and adapt to change. By leveraging state-of-the-art testing and evaluations, they provide breakthrough insights that empower companies to address unprecedented challenges. With a legacy of over 50 years, Exponent is dedicated to connecting the lessons of past failures with tomorrow’s solutions, ensuring their clients stay ahead in an ever-evolving landscape.

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Interlink Engineering
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5,0/5
9830 S 51st St Suite B-119, 85044.0, Phoenix
  • Engineering consultant
  • Design engineer
  • Industrial engineer
  • Mechanical engineer
  • Research and product development

Interlink Engineering, LLC. is a leading provider of engineering consultancy and mechanical design services, with over 20 years of experience in delivering excellence and affordability. Specializing in mechanical, industrial, and design engineering, the company focuses on streamlining operations, reducing expenses, and expediting project timelines for its clients. Interlink Engineering offers on-demand solutions tailored to the unique needs of various industries, including medical, automation, automotive, military, aerospace, and renewables. Their client-focused approach ensures that businesses receive innovative and effective solutions with minimal risk and hassle.

Celebrated for its commitment to ambitious and comprehensive engineering solutions, Interlink Engineering has become a trusted partner for brands requiring specialized and innovative services. The company’s expertise in research and product development enhances its ability to meet the demands of diverse sectors, ensuring that clients achieve their goals efficiently. By prioritizing client requirements and delivering fast, high-quality results, Interlink Engineering positions itself as a go-to resource for mechanical design and engineering needs.

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Hilgartwilson
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3. Hilgartwilson

4,7/5
2141 E Highland Ave Suite 250, 85016.0, Phoenix
  • Civil engineer

HILGARTWILSON, LLC., now rebranded as Colliers Engineering & Design, is a renowned firm in the civil engineering sector. This strategic rebranding aligns with Colliers’ ambition to expand its national platform and leverage its respected resources to enhance the built environment. The merger creates a synergy that empowers the company to assist clients in achieving their unique goals, offering an extensive array of services that cater to advancing community infrastructure. The collaboration signifies a commitment to delivering exceptional value, driving growth, and fostering innovation within the industry.

The integration of HILGARTWILSON into Colliers Engineering & Design marks a significant step in the firm’s growth trajectory, embracing a multi-discipline approach that enriches career opportunities for its employees and benefits the community at large. This partnership is a testament to shared values, work ethic, and a vision for long-term success. With the backing of Colliers’ national reach, the combined entity is poised to accelerate success and set new benchmarks in engineering and design, underscoring its role as a leader in shaping the future of civil engineering.

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Vann Engineering, Inc
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4. Vann Engineering, Inc

4,0/5
9013 N 24th Ave # 7, 85021.0, Phoenix
  • Engineering consultant

Vann Engineering, Inc. is a leading engineering consulting firm known for its comprehensive range of services in geotechnical engineering, construction materials testing, and environmental consulting. Their expertise shines through in providing tailored, cost-effective solutions that are both on-time and on-budget, adding significant value to projects. Specializing in foundation systems, forensic engineering, and rock and soil slope stability, they offer a suite of detailed services including auger drilling, seismic surveys, and blast monitoring. Their in-house materials testing laboratory ensures rigorous quality control and assurance across all phases of construction, from soil testing to pavement design.

Beyond geotechnical services, the company excels in environmental consulting, offering thorough assessments and compliance services such as phase I and II site assessments, asbestos inspections, and NEPA compliance for federal projects. They conduct a wide range of tests, including groundwater sampling and lead-based paint surveys, ensuring environmental safety and regulatory adherence. By understanding client needs and focusing on innovative solutions, Vann Engineering, Inc. has established itself as a trusted partner in engineering and environmental consulting, dedicated to saving clients both time and money while maintaining high standards of quality.

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Speedie & Associates
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5. Speedie & Associates

4,2/5
3331 E Wood St, 85040.0, Phoenix
  • Engineering consultant
  • Asbestos testing service
  • Engineer
  • Laboratory
  • Environmental consultant
  • Environmental engineer
  • Forensic consultant
  • Geological service
  • Geotechnical engineer
  • Soil testing service

Speedie & Associates, LLC, established in 1980, is a distinguished consulting engineering firm that has recently become part of Team UES, enhancing its service offerings. With expertise in Geotechnical, Environmental, and Construction Materials Testing, the company is recognized for delivering specialized solutions. Speedie & Associates also provides a wide range of services including engineering consulting, asbestos testing, forensic consulting, geological services, and soil testing. This integration into UES enables the firm to tap into a national network of nearly 4,000 engineers and technical professionals, offering clients expanded capabilities in environmental and earth sciences, along with innovative sustainable infrastructure solutions.

Clients continue to benefit from the same experienced team members, while enjoying the added advantage of enhanced resources and expertise through this strategic partnership. As Speedie & Associates transitions to the UES brand, it remains committed to maintaining its reputation for excellence and personalized service. The firm’s dedication to innovation and high-quality solutions makes it a valuable addition to our directory, highlighting its role in advancing engineering and environmental consulting services on a national scale.

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Frequently asked questions

What services do engineering consultants in Phoenix typically offer?

Engineering consultants in Phoenix offer services including structural engineering, civil engineering, environmental consulting, mechanical engineering, electrical engineering, and project management.

How much do engineering consulting services cost in Phoenix?

The cost of engineering consulting services in Phoenix can vary widely, typically ranging from €1,000 to €1,000,000, depending on the complexity and scope of the project.

How do I choose the best engineering consultant for my project?

To choose the best engineering consultant, consider their experience, expertise, reputation, cost, communication skills, and ability to innovate with the latest technologies.

What factors should I consider when hiring an engineering consultant?

Consider factors such as the consultant's track record, client testimonials, pricing transparency, communication style, and their approach to innovation and technology.

What is the typical timeline for an engineering consulting project in Phoenix?

Timelines for engineering consulting projects in Phoenix can vary, typically ranging from a few weeks to several months, depending on the project's complexity and scope.

How important is communication when working with an engineering consultant?

Effective communication is crucial when working with an engineering consultant to ensure that project goals are clearly understood and met, and any issues are promptly addressed.

What role does innovation play in engineering consulting?

Innovation is key in engineering consulting, as it allows consultants to offer cutting-edge solutions and stay competitive by integrating the latest technologies into their services.

Why is it important to assess the reputation of an engineering consultant?

Assessing the reputation of an engineering consultant is important because it provides insights into their reliability, quality of work, and client satisfaction, helping you make an informed decision.

Who is the best-rated professional in The 5 Best Engineering Consultants in Phoenix?

Exponent tops our ranking as the best-rated professional with a score of 4,3/5.

Which professional has the most reviews in this guide?

Exponent is the professional with the most reviews (75), followed by Interlink Engineering (28) and Hilgartwilson (23).

How is this ranking compiled?

We analyze public reviews for each professional, their average rating, number of reviews and the quality of available information. We currently include 5 professionals with an average of 34 reviews each. Verified professionals have confirmed that their contact details and profile are up to date.