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Professional Service Industries, Inc. (Psi)

Civil Engineering · United States · 5,000 employees

25 Decision makers
+1 New (6 months)
5,000 Employees
$265M Revenue
1961 Founded

Organizational Chart of Professional Service Industries, Inc. (Psi)

Roles identified within Professional Service Industries, Inc. (Psi)'s leadership team, from public professional data, updated 18 Oct 2026.

Department

Professional Service Industries, Inc. (Psi)'s Full Organizational Chart

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Job title Department People Action

Decision makers at Professional Service Industries, Inc. (Psi) by function

General management

Sales

Tech & product

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Decision makers at Professional Service Industries, Inc. (Psi)

25 identified 5 VP 20 Directors +1 new (6 months)
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Funding and news at Professional Service Industries, Inc. (Psi)

Latest news at Professional Service Industries, Inc. (Psi)

  1. Appointment

    New Project Engineer appointed — General management

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Team Structure headcount by department

Technical
123
Project Management
86
General Management
51
Administrative
38
Operations
31
Research
29
Other
28
Sales
21

How to prospect Professional Service Industries, Inc. (Psi)'s departments

Technical

With 123 people, this is the organisation's biggest team. Technical teams verify claims: public docs, a sandbox or a free tier will do the selling for you.

Project Management

With 86 people, this is the organisation's second pillar. These profiles own delivery: anything that de-risks a milestone gets their attention.

General Management

51 people work in this department. A good executive approach often starts lower in the organisation: build an internal champion before going top-down.

Administrative

A team of 38 people. Administrative teams keep the whole organisation running: scheduling, coordination and document flows are daily pains a concrete efficiency pitch can address.

Operations

This department counts 31 people. Operations leaders live in the concrete: a pilot scoped on one process will convince more than a demo.

Research

29 people work in this department. Data quality and reproducibility are core concerns: a strong angle if your offer touches either.

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FAQ Professional Service Industries, Inc. (Psi)

Who runs Professional Service Industries, Inc. (Psi)?

The highest-ranking leadership role identified at Professional Service Industries, Inc. (Psi) is “Regional Vice President”, based on public data updated 18 Oct 2026.

How many decision makers does Professional Service Industries, Inc. (Psi) have?

25 decision makers identified.

How do I contact a decision maker at Professional Service Industries, Inc. (Psi)?

Verified emails and phone numbers are available in Zeliq, with free credits at sign-up.

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About Professional Service Industries, Inc. (Psi)

Professional Service Industries, Inc. (Psi) is a business specialised in Civil Engineering, operating from United States. The company was founded in 1961 and has a workforce of roughly 5,000 people. Professional Service Industries, Inc. (Psi) belongs to the Construction sector, with a specific positioning on Civil Engineering. Professional Service Industries, Inc. (Psi) sells primarily to other businesses (B2B) rather than to end consumers. Its estimated yearly revenue stands at about $265M. Use this page to review Professional Service Industries, Inc. (Psi)'s industry, headcount, location and hiring signals, and to reach verified B2B contacts before your next outreach.

Activity & Market

Professional Service Industries, Inc. (Psi) operates in the Civil Engineering segment, part of the broader Construction sector. As a B2B company, Professional Service Industries, Inc. (Psi) primarily serves business clients and professional organisations. In terms of structure, it is registered as “Public company”.