Insights

Established Market Presence With a history dating back to 1959 and a strong reputation in Southern California, PSI demonstrates longstanding stability and regional expertise, making it a reliable partner for local construction projects.

Employee Ownership Model Being 100% employee-owned fosters a committed workforce with potentially higher engagement and quality service, which can be leveraged to position PSI as a trusted and dedicated contracting partner.

Technological Integration Utilization of advanced construction technology tools such as Autodesk Build and PlanGrid indicates a focus on efficiency and modern project management, opening opportunities to collaborate on innovative or technology-driven projects.

Growth Potential Operating within a revenue range of 25 to 50 million USD and competing alongside similar sized firms, PSI has opportunities to expand its client base through targeted outreach to general contractors and end clients in diverse industries.

Industry Positioning As a preferred interior contractor with strong ties to union-supported projects, PSI is positioned to tap into union-driven developments and large-scale commercial projects seeking reputable and experienced interior construction services.

Similar companies to PSI | Pacific Systems Interiors, Inc.

PSI | Pacific Systems Interiors, Inc. Tech Stack

PSI | Pacific Systems Interiors, Inc. uses 8 technology products and services including PlanGrid, Cloudflare, JSON-LD, and more. Explore PSI | Pacific Systems Interiors, Inc.'s tech stack below.

PlanGrid
Configure Price Quote
Cloudflare
Content Management System
JSON-LD
Javascript Frameworks
Underscore.js
Javascript Libraries
Microsoft
Miscellaneous
Autodesk Build
Project Management
Cloudflare Bot Management
Security
Autodesk
Visualisation Software

Media & News

PSI | Pacific Systems Interiors, Inc.'s Email Address Formats

PSI | Pacific Systems Interiors, Inc. uses at least 2 format(s):

PSI \| Pacific Systems Interiors, Inc. Email Formats	Example	Percentage
F.Last@pacsysinteriors.com	J.Doe@pacsysinteriors.com	94%
Last@pacsysinteriors.com	Doe@pacsysinteriors.com	3%
First.Last@pacsysinteriors.com	John.Doe@pacsysinteriors.com	1%
LastFi@pacsysinteriors.com	DoeJo@pacsysinteriors.com	2%

Frequently Asked Questions

Where is PSI | Pacific Systems Interiors, Inc.'s headquarters located?

PSI | Pacific Systems Interiors, Inc.'s main headquarters is located at 190 East Arrow Highway Suite d San Dimas, California 91773 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is PSI | Pacific Systems Interiors, Inc.'s phone number?

You can contact PSI | Pacific Systems Interiors, Inc.'s main corporate office by phone at

+1-310-436-****

. 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 PSI | Pacific Systems Interiors, Inc.'s official website and social media links?

PSI | Pacific Systems Interiors, Inc.'s official website is psi.builders and has social profiles on LinkedIn.

What is PSI | Pacific Systems Interiors, Inc.'s NAICS code?

PSI | Pacific Systems Interiors, Inc.'s NAICS code is 23 - Construction.

How many employees does PSI | Pacific Systems Interiors, Inc. have currently?

As of April 2026, PSI | Pacific Systems Interiors, Inc. has approximately 81 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Associate Director - Client Services: G. B.Project Manager: D. A. G. M.Assistant / Associate / Junior Manager: B. W.. Explore PSI | Pacific Systems Interiors, Inc.'s employee directory with LeadIQ.

What industry does PSI | Pacific Systems Interiors, Inc. belong to?

PSI | Pacific Systems Interiors, Inc. operates in the Construction industry.

What technology does PSI | Pacific Systems Interiors, Inc. use?

PSI | Pacific Systems Interiors, Inc.'s tech stack includes PlanGridCloudflareJSON-LDUnderscore.jsMicrosoftAutodesk BuildCloudflare Bot ManagementAutodesk.

What is PSI | Pacific Systems Interiors, Inc.'s email format?

PSI | Pacific Systems Interiors, Inc.'s email format typically follows the pattern of F.Last@pacsysinteriors.com. Find more PSI | Pacific Systems Interiors, Inc. email formats with LeadIQ.

When was PSI | Pacific Systems Interiors, Inc. founded?

PSI | Pacific Systems Interiors, Inc. was founded in 1959.

PSI | Pacific Systems Interiors, Inc.

Q: What is PSI | Pacific Systems Interiors, Inc.'s NAICS code?

PSI | Pacific Systems Interiors, Inc.'s NAICS code is 23 (Construction).

ConstructionCalifornia, United States51-200 Employees

Since 1959, PSI has been supplying premier contracting services throughout Southern California. We are proud to be 100% employee-owned and to have strong ties with our union.

Every member of the PSI team is trained, respected, and supported by our firm, making us one of the most successful and reputable interior contractors in the industry. We work in a range of industries and are the first choice for many general contractors and end-user clients.

Company Overview

Headquarters: 190 East Arrow Highway Suite d San Dimas, California 91773 United States
Phone number: +1-310-436-****
Website: psi.builders
NAICS Code: 23 - Construction
Founded: 1959
Employees: 51-200