Insights

Strong Regional Presence Located in the Silicon Valley area with a dedicated team of 201-500 employees, Preston Companies has established a local footprint that can be leveraged to target nearby large-scale projects and clients seeking reliable construction partners with regional expertise.

Diversified Service Portfolio Offering excavating, utility installation, soils testing, and fill site management, Preston Companies presents multiple cross-selling opportunities across different construction phases and utility needs, appealing to clients with comprehensive project requirements.

Focus on Safety & Quality With a strong emphasis on safety, integrity, and high-quality service, Preston Companies can attract clients prioritizing risk management and compliance, especially in complex or large infrastructure projects demanding proven safety records.

Financial Stability Generating revenue between 50 and 100 million dollars, Preston Companies demonstrates solid financial health, making them a credible partner for substantial projects and long-term collaborations in construction and utility installation.

Technology Adoption Utilizing modern marketing and operational tools like Google Tag Manager and advanced web frameworks, Preston Companies shows openness to innovative solutions, providing opportunities to introduce cutting-edge project management or digital collaboration platforms to enhance operational efficiency.

Preston Companies Tech Stack

Preston Companies uses 8 technology products and services including Bing Ads, jQuery CDN, StackAdapt, and more. Explore Preston Companies's tech stack below.

  • Bing Ads
    Advertising Networks
  • jQuery CDN
    Content Delivery Network
  • StackAdapt
    Demand Side Platforms
  • Module Federation
    Development
  • Choices
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Genesis Framework
    Web Platform Extensions
  • Perfmatters
    Web Platform Extensions

Media & News

Preston Companies's Email Address Formats

Preston Companies uses at least 2 format(s):
Preston Companies Email FormatsExamplePercentage
FLast@prestonpipelines.comJDoe@prestonpipelines.com
72%
First.Last@prestonpipelines.comJohn.Doe@prestonpipelines.com
12%
LFirst@prestonpipelines.comDJohn@prestonpipelines.com
2%
FiLast@prestonpipelines.comJoDoe@prestonpipelines.com
2%
FirstLast@prestonpipelines.comJohnDoe@prestonpipelines.com
2%
F_Last@prestonpipelines.comJ_Doe@prestonpipelines.com
1%
FirstLa@prestonpipelines.comJohnDo@prestonpipelines.com
1%
F-Last@prestonpipelines.comJ-Doe@prestonpipelines.com
1%
LastFi@prestonpipelines.comDoeJo@prestonpipelines.com
1%
LastFirst@prestonpipelines.comDoeJohn@prestonpipelines.com
1%
Last.F@prestonpipelines.comDoe.J@prestonpipelines.com
1%
Last@prestonpipelines.comDoe@prestonpipelines.com
1%
First_L@prestonpipelines.comJohn_D@prestonpipelines.com
1%
First@prestonpipelines.comJohn@prestonpipelines.com
1%
FirstL@prestonpipelines.comJohnD@prestonpipelines.com
1%
FLast@prestonco.comJDoe@prestonco.com
94%
Last@prestonco.comDoe@prestonco.com
6%

Frequently Asked Questions

Where is Preston Companies's headquarters located?

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Preston Companies's main headquarters is located at 133 Bothelo Avenue Milpitas, California 95035 United States. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is Preston Companies's phone number?

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You can contact Preston Companies'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 Preston Companies's official website and social media links?

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Preston Companies's official website is prestonco.com and has social profiles on LinkedIn.

What is Preston Companies's NAICS code?

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Preston Companies's NAICS code is 23 - Construction.

How many employees does Preston Companies have currently?

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As of March 2026, Preston Companies has approximately 208 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Vp Field And Equipment: R. L.Vice President: P. G.Director Of Operations Technology: J. S.. Explore Preston Companies's employee directory with LeadIQ.

What industry does Preston Companies belong to?

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Preston Companies operates in the Construction industry.

What technology does Preston Companies use?

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Preston Companies's tech stack includes Bing AdsjQuery CDNStackAdaptModule FederationChoicesGoogle Tag ManagerGenesis FrameworkPerfmatters.

What is Preston Companies's email format?

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Preston Companies's email format typically follows the pattern of FLast@prestonpipelines.com. Find more Preston Companies email formats with LeadIQ.

Preston Companies

ConstructionCalifornia, United States201-500 Employees

PrestonPipelines | PrestonElectric | DirtMarket

The Preston Companies bring extensive expertise and hands-on partnership to complex projects. Our services include excavating and installing underground wet and dry utilities, soils testing and management, and fill site management. 

Our mission, vision, and values define us. We are committed to building strong customer relationships based on outstanding service, integrity, and quality. Our dedicated, highly professional staff takes a proactive approach to recognizing your needs and exceeding your expectations on every project.

Hard work, honesty, loyalty, and talent are highly valued and rewarded at all Preston Companies. All people including customers, suppliers, and fellow employees deserve to be treated with the utmost courtesy, concern, and respect. 

As a Silicon Valley Best Place to Work, we give our people the autonomy and responsibility to do their jobs, and encourage collaboration and teamwork to find the best solutions possible. But most importantly, we demand that safety never be compromised. We make safety a priority in all of our processes and procedures, and invest in training to minimize the chances of accidents.

Preston Pipelines | CA #1059395 | A, C16, C34, C42 HAZ
Preston Electric | CA #1052142 | C10
DirtMarket | CA #1052786 | A, C57

Section iconCompany Overview

Headquarters
133 Bothelo Avenue Milpitas, California 95035 United States
Phone number
NAICS Code
23 - Construction
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    Preston Companies's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Preston Companies's revenue is estimated to be in the range of $50M$100M

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