Insights

MBE/DBE Advantage DYA holds multiple certification programs (MBE/DBE with OCTA CUCP, SBA SDB) and is registered with major agencies. This suggests potential opportunities with public-sector projects and prime contractors seeking diverse vendors, especially in infrastructure, transportation, and water-related scopes.

Geotechnical Focus With a dedicated geotechnical engineering team and extensive technical resources, DYA can be a strategic partner for heavy civil projects, site investigations, foundation design, earthwork optimization, and risk assessments for large construction ventures.

Regional/Public Sector Lean Operating with a small to mid-size team and targeted certifications indicates agility and responsiveness for state and municipal projects, potentially through OCTA, Los Angeles agencies, and other regional public-sector clients seeking reliable, compliant geotechnical services.

Financial Scale Reported revenue in the lower-mid tens of millions and a specialized service offering suggest opportunities for growth-focused collaborations, subcontracting arrangements, or retainer-driven engagements with larger engineering firms or agencies handling multi-project portfolios.

Growth Readiness A workforce combining 14 engineers with graduate degrees and robust technical support implies capacity for complex analyses and expanded services, enabling cross-sell into related civil disciplines, as well as response to competitive bids from larger geotech firms.

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Diaz Yourman & Associates Tech Stack

Diaz Yourman & Associates uses 8 technology products and services including Joomla, RSS, MooTools, and more. Explore Diaz Yourman & Associates's tech stack below.

  • Content Management System
  • RSS
    Content Management System
  • MooTools
    Javascript Frameworks
  • spin.js
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Marketing Automation
  • PHP
    Programming Languages
  • Twitter
    Widgets

Diaz Yourman & Associates's Email Address Formats

Diaz Yourman & Associates uses at least 4 email formats:
Diaz Yourman & Associates Email FormatsExamplePercentage
First@diazyourman.comJohn@diazyourman.com
62%
Last@diazyourman.comDoe@diazyourman.com
28%
First.Last@diazyourman.comJohn.Doe@diazyourman.com
8%
LF@diazyourman.comDJ@diazyourman.com
2%

Frequently Asked Questions

What is Diaz Yourman & Associates's phone number?

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You can contact Diaz Yourman & Associates's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diaz Yourman & Associates's official website and social media links?

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Diaz Yourman & Associates's official website is diazyourman.com and has social profiles on LinkedIn.

How much revenue does Diaz Yourman & Associates generate?

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As of August 2026, Diaz Yourman & Associates's annual revenue is estimated to be $10M - $25M.

What is Diaz Yourman & Associates's SIC code and NAICS code?

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Diaz Yourman & Associates's SIC code is 8711 - Engineering Services and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Diaz Yourman & Associates have currently?

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As of August 2026, Diaz Yourman & Associates has approximately 31 employees across 2 continents, including North America and Europe. Key team members include English Teacher: V. G. B. Explore Diaz Yourman & Associates's employee directory with LeadIQ.

What industry does Diaz Yourman & Associates belong to?

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Diaz Yourman & Associates operates in the Civil Engineering industry.

What technology does Diaz Yourman & Associates use?

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Diaz Yourman & Associates's tech stack includes Joomla, RSS, MooTools, spin.js, jQuery, Constant Contact, PHP and Twitter.

What is Diaz Yourman & Associates's email format?

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Diaz Yourman & Associates's email format typically follows the pattern of First@diazyourman.com. Find more Diaz Yourman & Associates email formats with LeadIQ.

When was Diaz Yourman & Associates founded?

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Diaz Yourman & Associates was founded in 1992.
Diaz Yourman & Associates logo

Diaz Yourman & Associates

Civil EngineeringCalifornia, United States11-50 Employees

Diaz Yourman & Associates is a privately held geotechnical consulting firm established in 1992 and based in Santa Ana, California. Operating within civil engineering, it provides geotechnical analysis and related support for construction projects. The firm maintains a mid-sized team that includes engineers with advanced degrees, supported by technicians, drafters, and administrative staff.

It holds minority and disadvantaged business enterprise certifications with the Orange County Transportation Authority under the California Unified Certification Program, and is also certified as a Small Disadvantaged Business by the SBA. It is registered as a small or community business with agencies including the Metropolitan Water District, City of Los Angeles, and Port of Long Beach.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1992
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Diaz Yourman & Associates's revenue is estimated to be in the range of $10M - $25M

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