Insights

Established Expertise With a history dating back to 1953 and a reputation for driving significant growth in California, MacKay & Somps has deep local expertise and long-standing relationships with public agencies and land developers, creating opportunities for repeat business and referral-driven growth.

Broad Service Range The company's comprehensive offering that integrates engineering, planning, and surveying services for land development and public projects positions it as a one-stop partner for large-scale development initiatives, making it attractive for clients seeking streamlined project management.

Market Focus Serving Northern and Central California with a focus on private and public sector clients provides targeted opportunities within these regions where the company already has a strong track record and established client base.

Technology Integration Utilizing advanced engineering and GIS technologies such as CIM Technologies and Trimble enhances project accuracy and efficiency, suggesting potential sales opportunities for cutting-edge tools and software solutions tailored for civil engineering firms.

Growth Potential With revenues estimated between $25 million and $50 million and a relatively lean team compared to larger competitors, MacKay & Somps presents opportunities for service expansion, technology upgrades, or strategic partnerships to support sustainable growth.

MacKay & Somps Civil Engineers, Inc. Tech Stack

MacKay & Somps Civil Engineers, Inc. uses 8 technology products and services including CIM Technologies, TweenMax, Lightbox, and more. Explore MacKay & Somps Civil Engineers, Inc.'s tech stack below.

CIM Technologies

Cad & Graphics

TweenMax

Javascript Frameworks

Lightbox

Javascript Libraries

Microsoft Word

Office Suites

SiteGround

Platform As A Service

HEC-RAS

Visualisation Software

Nginx

Web Servers

Trimble

Widgets

MacKay & Somps Civil Engineers, Inc. Email Formats	Example	Percentage
FLast@msce.com	JDoe@msce.com	69%
Last@msce.com	Doe@msce.com	21%
First@msce.com	John@msce.com	9%
F.Last@msce.com	J.Doe@msce.com	1%

MacKay & Somps Civil Engineers, Inc. Email Formats

Example

Percentage

FLast@msce.com

JDoe@msce.com

69%

Last@msce.com

Doe@msce.com

21%

First@msce.com

John@msce.com

F.Last@msce.com

J.Doe@msce.com

Frequently Asked Questions

Where is MacKay & Somps Civil Engineers, Inc.'s headquarters located?

MacKay & Somps Civil Engineers, Inc.'s main headquarters is located at 5142 Franklin Drive Suite c Pleasanton, California 94588 United States. The company has employees across 4 continents, including North AmericaAfricaOceania.

What is MacKay & Somps Civil Engineers, Inc.'s phone number?

You can contact MacKay & Somps Civil Engineers, Inc.'s main corporate office by phone at

+1-925-225-****

. 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 MacKay & Somps Civil Engineers, Inc.'s official website and social media links?

MacKay & Somps Civil Engineers, Inc.'s official website is msce.com and has social profiles on LinkedIn.

What is MacKay & Somps Civil Engineers, Inc.'s NAICS code?

MacKay & Somps Civil Engineers, Inc.'s NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does MacKay & Somps Civil Engineers, Inc. have currently?

As of April 2026, MacKay & Somps Civil Engineers, Inc. has approximately 95 employees across 4 continents, including North AmericaAfricaOceania. Key team members include President & Chief Executive Officer & Principal: K. G.Partner: S. M.Principal And Vice President: R. P.. Explore MacKay & Somps Civil Engineers, Inc.'s employee directory with LeadIQ.

What industry does MacKay & Somps Civil Engineers, Inc. belong to?

MacKay & Somps Civil Engineers, Inc. operates in the Civil Engineering industry.

What technology does MacKay & Somps Civil Engineers, Inc. use?

MacKay & Somps Civil Engineers, Inc.'s tech stack includes CIM TechnologiesTweenMaxLightboxMicrosoft WordSiteGroundHEC-RASNginxTrimble.

What is MacKay & Somps Civil Engineers, Inc.'s email format?

MacKay & Somps Civil Engineers, Inc.'s email format typically follows the pattern of FLast@msce.com. Find more MacKay & Somps Civil Engineers, Inc. email formats with LeadIQ.

When was MacKay & Somps Civil Engineers, Inc. founded?

MacKay & Somps Civil Engineers, Inc. was founded in 1953.

MacKay & Somps Civil Engineers, Inc.

Q: What technology does MacKay & Somps Civil Engineers, Inc. use?

MacKay & Somps Civil Engineers, Inc.'s tech stack includes Google Cloud, SiteGround, Lever, Lightbox, Innovyze.

Q: What is MacKay & Somps Civil Engineers, Inc.'s NAICS code?

MacKay & Somps Civil Engineers, Inc.'s NAICS code is 237 (Heavy and Civil Engineering Construction).

Civil EngineeringCalifornia, United States51-200 Employees

Few engineering firms can match our longevity and track record in California.  Founded in 1953, the firm helped drive the spectacular growth which occurred in the Santa Clara Valley after World War II, creating more subdivision lots in the San Francisco Bay region than all other engineering consultants combined. 

Today's leadership retains the same core business philosophies that make our company one of the largest and most successful private civil engineering firms in Northern California.  MacKay & Somps delivers high quality service to home builders, land developers, and public agencies to get their projects built efficiently and cost effectively.

From offices in Pleasanton and Roseville, the company serves public and private clients throughout Northern and Central California.

Our multi-disciplinary teams provide a full array of services for land development and public improvement projects.  From entitlements through construction, MacKay & Somps integrates our engineering, planning, and surveying expertise to get projects built.  

Want to join our team? Visit https://msce.com/careers/ for a complete list of our current openings.

Insights

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