Insights

Federal expansion PSI Federal Civilian Sector operates in the federal government space with capabilities spanning occupational health, environmental compliance, radiochemical and radiological control, and waste management, suggesting cross-sell opportunities to agencies requiring integrated safety, regulatory, and IT solutions.

Growth leadership Recent executive moves including a chief growth officer and strategic advisor appointments indicate a focused push on business development and scaling, presenting a ready window for partner-led capture strategies and expanded account targeting.

New NIST win NIST contract award signals credibility and proximity to high-value federal clients; leverage this to position PSI for related science and compliance programs, and to pursue add-on services with NIST and similar agencies.

Acquisition momentum Recent acquisition of ProSphere Tek broadens health IT and cybersecurity offerings for government customers, creating access to new capabilities and cross-sell potential into PSI’s existing federal portfolio.

Strong industry positioning Recognized as a top place to work in IT and maintaining a diversified tech stack (fortify, Oracle, IT management, OpenAI, Jira) enhances talent retention and delivery capabilities, supporting larger multi-year government programs and repeatable project success.

Similar companies to PSI Federal Civilian Sector

PSI Federal Civilian Sector Tech Stack

PSI Federal Civilian Sector uses 8 technology products and services including LinkedIn Recruiter, SAS, GitHub, and more. Explore PSI Federal Civilian Sector's tech stack below.

Media & News

PSI Federal Civilian Sector's Email Address Formats

PSI Federal Civilian Sector uses at least 8 email formats:
PSI Federal Civilian Sector Email FormatsExamplePercentage
FLast@atlintl.comJDoe@atlintl.com
88%
First.Last@atlintl.comJohn.Doe@atlintl.com
7%
Last@atlintl.comDoe@atlintl.com
3%
FMiddleLast@atlintl.comJMichaelDoe@atlintl.com
2%
FLast@plan-sys.comJDoe@plan-sys.com
64%
First.Last@plan-sys.comJohn.Doe@plan-sys.com
33%
LFirst@plan-sys.comDJohn@plan-sys.com
2%
Last.First@plan-sys.comDoe.John@plan-sys.com
1%

Frequently Asked Questions

What is PSI Federal Civilian Sector's phone number?

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You can contact PSI Federal Civilian Sector'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 PSI Federal Civilian Sector's official website and social media links?

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PSI Federal Civilian Sector's official website is plan-sys.com and has social profiles on LinkedIn.

How much revenue does PSI Federal Civilian Sector generate?

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As of August 2026, PSI Federal Civilian Sector's annual revenue is estimated to be $25M - $50M.

What is PSI Federal Civilian Sector's SIC code and NAICS code?

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PSI Federal Civilian Sector's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 54162 - Environmental Consulting Services.

How many employees does PSI Federal Civilian Sector have currently?

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As of August 2026, PSI Federal Civilian Sector has approximately 51 employees across 3 continents, including North America, Europe and Asia. Key team members include Partner: S. P., Director, Data Solutions: B. H. and Information Technology Project Manager: L. S. Explore PSI Federal Civilian Sector's employee directory with LeadIQ.

What industry does PSI Federal Civilian Sector belong to?

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PSI Federal Civilian Sector operates in the Environmental Services industry.

What technology does PSI Federal Civilian Sector use?

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PSI Federal Civilian Sector's tech stack includes LinkedIn Recruiter, SAS, GitHub, WordPress, SAP, Microsoft SQL Server, PostgreSQL and Kronos.

What is PSI Federal Civilian Sector's email format?

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PSI Federal Civilian Sector's email format typically follows the pattern of FLast@atlintl.com. Find more PSI Federal Civilian Sector email formats with LeadIQ.

When was PSI Federal Civilian Sector founded?

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PSI Federal Civilian Sector was founded in 1989.
PSI Federal Civilian Sector logo

PSI Federal Civilian Sector

Environmental ServicesMaryland, United States51-200 Employees

Planned Systems International, Federal Civilian Sector (PSI) is a mid-sized provider of technical and management solutions serving federal government agencies and private clients nationwide. Established in 1989 and based in Gaithersburg, Maryland, the company emphasizes integrating science, engineering, regulatory policy, management, and technology to support its customers' needs. Its professionals support services in occupational health, process safety, safeguards and security, environmental compliance, management, and audit and assessment, helping clients meet regulatory requirements and address operational risk. 

Its capabilities span health and safety programs, waste management and decommissioning, information technology, and safety training within the environmental services arena. PSI targets the federal civilian sector as well as private industries, delivering solutions that address compliance, risk management, and program execution. In 2025, PSI announced a new contract with the National Institute of Standards and Technology, signaling ongoing expansion of its federal government engagements.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
54162 - Environmental Consulting Services
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    PSI Federal Civilian Sector's revenue is estimated to be in the range of $25M - $50M

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