What is T-Squared Professional Engineers, Inc.'s NAICS code?

T-Squared Professional Engineers, Inc.'s NAICS code is 3332 (Industrial Machinery Manufacturing).

Insights

Sustainability Leverage T-Squared has a strong sustainability track record with over 15 LEED certified projects in Southern California, including Gold and Silver certifications, highlighting opportunities to engage clients pursuing green building certifications and high-performance mechanical, plumbing, and electrical design.

Diverse Project Experience With 21 years serving the Southwest and experience on more than 1400 projects ranging from tenant improvements to large new constructions, there is a broad opportunity to cross-sell mechanical, plumbing, electrical design, energy consulting, and building commissioning to public, federal, and private facilities.

Local Market Strength Ranked among the top 35 engineering firms in San Diego by the San Diego Business Journal for seven years, signaling credibility and a foothold in the local market that can be leveraged to win more regional public and private sector projects.

Strategic Partnerships Past collaborations with Axiom Commissioning Group and engagement in community initiatives like food drives indicate readiness for joint ventures or preferred subcontractor roles on larger projects requiring commissioning and sustainability expertise.

Lean, Low-Volume Advantage Small firm size (2–10 employees) combined with extensive project experience suggests an agility benefit for clients seeking hands-on senior engineering oversight, fast response times, and cost-effective, high-touch design and commissioning services for mid to large-scale projects.

T-Squared Professional Engineers, Inc. Tech Stack

T-Squared Professional Engineers, Inc. uses 8 technology products and services including Concrete CMS, jQuery, HubSpot, and more. Explore T-Squared Professional Engineers, Inc.'s tech stack below.

Concrete CMS

Content Management System

jQuery

Javascript Libraries

HubSpot

Marketing Automation

SWFObject

Miscellaneous

PHP

Programming Languages

Google Tag Manager

Tag Management

Google Analytics

Web Analytics

Adobe Fonts

Web Fonts

T-Squared Professional Engineers, Inc. Email Formats	Example	Percentage
FLast@tsqeng.com	JDoe@tsqeng.com	100%

T-Squared Professional Engineers, Inc. Email Formats

Example

Percentage

FLast@tsqeng.com

JDoe@tsqeng.com

100%

Frequently Asked Questions

Where is T-Squared Professional Engineers, Inc.'s headquarters located?

T-Squared Professional Engineers, Inc.'s main headquarters is located at 1340 Specialty Drive Suite e Vista, California 92081 United States. The company has employees across 1 continents, including North America.

What is T-Squared Professional Engineers, Inc.'s phone number?

You can contact T-Squared Professional Engineers, Inc.'s main corporate office by phone at

+1-760-560-****

. 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 T-Squared Professional Engineers, Inc.'s official website and social media links?

T-Squared Professional Engineers, Inc.'s official website is tsqeng.com and has social profiles on LinkedIn.

What is T-Squared Professional Engineers, Inc.'s SIC code NAICS code?

T-Squared Professional Engineers, Inc.'s SIC code is 8711 - Engineering Services NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does T-Squared Professional Engineers, Inc. have currently?

As of June 2026, T-Squared Professional Engineers, Inc. has approximately 8 employees across 1 continents, including North America. Key team members include President: F. T. P. L. A. C.Project Engineer: C. M.. Explore T-Squared Professional Engineers, Inc.'s employee directory with LeadIQ.

What industry does T-Squared Professional Engineers, Inc. belong to?

T-Squared Professional Engineers, Inc. operates in the Industrial Machinery Manufacturing industry.

What technology does T-Squared Professional Engineers, Inc. use?

T-Squared Professional Engineers, Inc.'s tech stack includes Concrete CMSjQueryHubSpotSWFObjectPHPGoogle Tag ManagerGoogle AnalyticsAdobe Fonts.

What is T-Squared Professional Engineers, Inc.'s email format?

T-Squared Professional Engineers, Inc.'s email format typically follows the pattern of FLast@tsqeng.com. Find more T-Squared Professional Engineers, Inc. email formats with LeadIQ.

When was T-Squared Professional Engineers, Inc. founded?

T-Squared Professional Engineers, Inc. was founded in 1992.

T-Squared Professional Engineers, Inc.

Industrial Machinery ManufacturingCalifornia, United States2-10 Employees

T-Squared Professional Engineers, Inc. is a design and consulting firm specializing in mechanical, plumbing, and electrical engineering, with additional services in energy consulting and building commissioning. Based in Vista, California, the company has served the Southwest region for more than two decades and has completed a wide range of projects from small tenant improvements to large new-construction developments for public, federal, and private clients. The firm emphasizes sustainable design and has completed numerous LEED-certified projects in Southern California, including several silver and gold certifications. Its work reflects experience gained through longevity and variety in project types, contributing to its recognition as a notable local firm in San Diego County. In addition to its core engineering services, T-Squared has engaged in community partnerships, such as collaborating with Axiom Commissioning Group and local organizations on outreach initiatives.

Insights

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