About Professional Systems Engineering
Professional Systems Engineering is a Business Services company based in Lansdale (United States) founded in 1986, and was acquired by NV5 in July 2025. Provider of commercial security services. The company has 13 employees. Professional Systems Engineering offers products and services including Facility/Risk Assessment, Electronic & Physical Security, Life Safety & Fire Protection, IT/Communications Integration, and Acoustics & Audio/Visual/Video. Its focus areas include Facility Management Services, Soft Services, Security and Real Estate and Construction. Its legal entity is G.I. FORSTATER, DBA PROFESSIONAL SYSTEMS ENGINEERING, LLC. Its competitors include ADT, Sciens Building Solutions and Guardian Alarm; 1 of its 3 listed competitors has raised funding.
Company details
Professional Systems Engineering was established in 1986 in Lansdale, United States, within the security services sector. Commercial security solutions are delivered by the company, encompassing installation, maintenance, and monitoring for business environments. Operations are based in the United States, with a focus on serving clients in various commercial industries through tailored security systems and support services.
- Headquarters Lansdale, United States
- Employees 13
- Stage Acquired
- SectorsBusiness Services
- Website profsyseng.com
- Social LinkedIn
- Acquired by NV5 (Jul 2025)
- Legal Name G.I. Forstater, Dba Professional Systems Engineering, Llc
Products & Services of Professional Systems Engineering
Professional Systems Engineering offers a comprehensive portfolio of products and services, including Facility/Risk Assessment, Electronic & Physical Security, Life Safety & Fire Protection, IT/Communications Integration, and Acoustics & Audio/Visual/Video.
Strategic surveys and assessments for security planning.
Specifications and consulting for electronics and perimeter security.
Design services for fire detection and suppression systems.
Coordination of communications and technology systems.
Specialized audio and visual systems for various environments.
Investors in Professional Systems Engineering
Professional Systems Engineering has secured backing from 1 investor. Prominent investors backing the company include NV5.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Provider of project management and construction quality assurance solutions for solar energy | 1947 | nv5.com | Hollywood, United States |
Investor details for Professional Systems Engineering
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People of Professional Systems Engineering
1 people are tracked at Professional Systems Engineering (1 in leadership); the tracked headcount is 13.
| Name | Role | Group |
|---|---|---|
Jason Delp | Vice President | Director Of Engineering | Leadership |
Complete people profiles for Professional Systems Engineering
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Timeline of Professional Systems Engineering
2 dated milestones of Professional Systems Engineering across 39 years, from founding to its latest funding, stage changes and deals.
- Founded Professional Systems Engineering is founded.
- Exit Acquired by NV5.
Competitors of Professional Systems Engineering
Professional Systems Engineering has 3 listed competitors in our database, 1 of them funded. They include ADT, Sciens Building Solutions and Guardian Alarm.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| adt.com | 1874 | Boca Raton, United States | $24.05M | 36,714 | Cloud-based surveillance solutions for home and business security are provided. | |
| sciensbuildingsolutions.com | 2015 | San Francisco, United States | 745 | Fire protection and security services are provided for buildings. | ||
| guardianalarm.com | 1930 | Southfield, United States | 40 | Commercial security and automation services are provided to businesses. |
Detailed competitors of Professional Systems Engineering
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Web traffic of Professional Systems Engineering
The website of Professional Systems Engineering (profsyseng.com) receives about 3.7K visits a month.
- Monthly visits3.7K
▲ 25% vs previous month
Websites whose visitors overlap most with Professional Systems Engineering. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
maximumsecuritycorp.com | maximumsecuritycorp.com | 100% | – | ||
meinhardtgroup.com | meinhardtgroup.com | 100% | #933,501 | – | |
| trussbilt.com | 100% | 1.3K | #11,709,765 | View details | |
| wje.com | 96% | 38.8K | #817,198 | View details | |
marvingroup.com | marvingroup.com | 63% | #2,614,619 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 6 similar websites and full traffic analytics for Professional Systems Engineering
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- 6 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Facility & Event Management Services
3 companies that operate in the same segment as Professional Systems Engineering (Facility & Event Management Services) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Live entertainment events and ticketing services are managed worldwide. | 2005 | Beverly Hills, California, United States | USD 25.2 B | 16,200 | ||
Elevators, escalators, and moving walkways are manufactured, installed, and serviced. | 1853 | Farmington, United States | USD 14.43 B | 72,000 | ||
Developer, operator, and franchisor of trampoline and active entertainment parks | 2004 | Provo, Utah, United States | 335 |
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Frequently Asked Questions about Professional Systems Engineering
Professional Systems Engineering was founded in 1986.
Professional Systems Engineering is headquartered in Lansdale, United States. It is registered at Lansdale, Pennsylvania, United States.
Professional Systems Engineering has 13 employees.
Professional Systems Engineering was established in 1986 in Lansdale, United States, within the security services sector. Commercial security solutions are delivered by the company, encompassing installation, maintenance, and monitoring for business environments. Operations are based in the United States, with a focus on serving clients in various commercial industries through tailored security systems and support services.
Professional Systems Engineering's top competitors include ADT, Sciens Building Solutions and Guardian Alarm.
Professional Systems Engineering offers Facility/Risk Assessment, Electronic & Physical Security, Life Safety & Fire Protection, IT/Communications Integration, and Acoustics & Audio/Visual/Video.
Professional Systems Engineering has 1 investor. Key investors include NV5.
Professional Systems Engineering operates through G.I. Forstater, Dba Professional Systems Engineering, Llc.
Yes. Professional Systems Engineering was acquired by NV5 in July 2025.