Professional Systems Engineering
Professional Systems Engineering is a U.S. consulting engineering firm, founded in 1986 and now operating as 'PSE, an NV5 company,' providing specialized security, life safety, IT/communications, and A/V design services to government, corrections, education, healthcare, nuclear, and critical infrastructure clients.
- Company typePrivate
- Founded1986
- HeadquartersLansdale, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Professional Systems Engineering does
Professional Systems Engineering (PSE), operating as 'PSE, an NV5 company' since its July 2025 acquisition, is a U.S. professional consulting engineering firm founded in 1986 and headquartered in Lansdale, Pennsylvania, with a secondary office in the Atlantic City, New Jersey area. The firm provides specialized engineering and design services across six integrated practice areas: facility/risk assessment and master planning; electronic and physical security; life safety and fire protection; IT/communications networks and integration; acoustics and audio/visual/video systems; and consulting/design engineering with BIM support. Its core technical differentiation lies in independent, non-proprietary security system design — including Physical Security Information Management (PSIM) integration, proprietary high-security fencing and wireless RF duress/panic alarm architectures, and mission-critical command center design.
PSE serves federal, state, and local government agencies, county correctional facilities, K-12 and higher-education institutions, hospitals and behavioral health operators, transportation authorities (including Amtrak), nuclear and critical infrastructure operators, and cultural institutions. Notable engagements include the PA Capitol Complex security upgrade spanning 32 buildings and five million square feet, the first 'Fully Digital' Hudson County Schools of Technology high school, multi-county corrections projects (Cape May, Trumbull, Plaquemines Parish), NYC Department of Corrections facility condition assessments, and perimeter security designs for multiple nuclear power plants.
The firm operates on a project-based professional services model, with revenue generated through customized consulting engagements priced via project-specific proposals. GTM is enterprise field sales, primarily direct engagement with public-sector procurement vehicles and long-cycle RFP processes, supplemented by referrals from architectural firms and repeat institutional clients. Marketing channels emphasize technical credentials, project portfolios, contract vehicles, and earned-media recognition rather than paid acquisition. Following the NV5 acquisition, PSE retains operational identity as a subsidiary within NV5 Global, Inc. (NASDAQ: NVEE).
Professional Systems Engineering firmographics
Firmographics- Name
- Professional Systems Engineering
- Legal name
- Professional Systems Engineering, LLC
- Website
- https://profsyseng.com
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Professional Systems Engineering is a U.S. consulting engineering firm, founded in 1986 and now operating as 'PSE, an NV5 company,' providing specialized security, life safety, IT/communications, and A/V design services to government, corrections, education, healthcare, nuclear, and critical infrastructure clients.
- Ownership category
- akta.pro rank
Professional Systems Engineering industry classification
Industry- Product category
- Security Engineering Consulting
- NAICS
- Engineering Services (54133)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- DevOps, SRE & Platform Engineering Consulting (BPAHAEAK)
- akta.pro secondary industry
- Process Safety & Major Hazard Risk Management (PSM) (BPAHAJAE)
Keywords
Where Professional Systems Engineering is headquartered
LocationHeadquarters
- HQ city
- Lansdale
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Professional Systems Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Professional Engineering Consulting Services: PSE generates revenue through providing professional consulting services for security systems, fire safety, IT/communications networks, and audio/visual systems to government and enterprise clients. Services include assessments, planning, design, engineering documentation, and construction administration for specialized facility technology projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom consulting engagement pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Professional Systems Engineering product offering
Product offeringCore offering
Professional Systems Engineering (PSE) is a consulting engineering firm providing physical security assessments, electronic and physical security design, life safety and fire protection engineering, IT/communications network design, and acoustics/audio/visual/video system design for high-security facilities, government buildings, correctional institutions, educational campuses, and critical infrastructure. The firm delivers studies, specifications, drawings, construction administration, and commissioning services across the full project lifecycle for federal, state, local, and private clients.
Product overview
Professional Systems Engineering (PSE) is an NV5 company providing professional consulting services for facility technologies. The company operates as a unified consulting and engineering services firm rather than a software product platform. Their service portfolio consists of six integrated core offerings: Facility/Risk Assessment & Master Planning (strategic surveys and sustainability planning), Electronic & Physical Security (specifications and consulting for security systems), Life Safety & Fire Protection (fire detection and suppression design), IT/Communications Networks & Integration (network design and technology integration), Acoustics & Audio/Visual/Video (presentation and communications systems for specialized environments), and Consulting, Design, Engineering & BIM (engineering analysis and forensic services). These services work together to provide comprehensive technology solutions for high-security facilities, government buildings, educational institutions, courts, hospitals, and public safety infrastructure. Founded in 1986, PSE serves federal, state, local, and private clients across corrections, government, education, healthcare, transportation, and cultural sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Facility/Risk Assessment & Master Planning Strategic surveys, risk assessments, alternatives analysis, recommendations, and master plans for facility owners and their representatives, providing comprehensive and highly coordinated sustainable programs prepared by subject-matter experts in specialized technical fields.
- Electronic & Physical Security
- Life Safety & Fire Protection
- IT/Communications, Networks & Integration
- Acoustics & Audio/Visual/Video
- Consulting, Design, Engineering & BIM
Quantifiable outcome
- PA Capitol Complex project won first place in 2019 as an 'Outstanding Engineering Achievement' by the Pennsylvania Society of Professional Engineers
- +4 more outcomes
Companies that use Professional Systems Engineering
Customer profileNamed customers10 records
Segments9 records
Ideal customer profiles6 records
Professional Systems Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Professional Systems Engineering partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- NV5coreNV5 acquired Professional Systems Engineering, LLC in July 2025. The acquisition aims to expand NV5's reach into the high-demand sector of public safety facilities with specialized building technology requirements. PSE continues to operate under the NV5 brand as 'PSE, an NV5 company' and serves as a designer of facility technologies for corrections and public safety infrastructure.
Scale indicators1 record
Recent moves5 records
Expansion highlights5 records
Professional Systems Engineering competitors and assessment
Company assessmentBroad incumbents
- HDR Inc. Large engineering and consulting firm with architecture, justice, and security practices that overlap with PSE's correctional and government facility technology design work.
- WSP Global: Global professional services firm with property and buildings, transportation, and federal practice areas that overlap with PSE's government facility technology and Amtrak-style corridor infrastructure engagements.
- Kimley-Horn: Major planning, engineering, and consulting firm with public-sector and education market practices that overlap with PSE's government, education, and campus technology engineering work.
- Tetra Tech: Leading consulting and engineering firm with federal and infrastructure clients; competes for government and critical-infrastructure facility engineering work comparable to PSE's federal/critical-infrastructure portfolio.
- Burns & McDonnell: Large employee-owned engineering, architecture, and consulting firm with a security and life-safety practice serving government, corrections, and critical infrastructure clients comparable to PSE's federal/state engagement model.
- AECOM: Global infrastructure consulting firm with extensive federal, state, and justice-facility engineering practices; competes with PSE on large corrections and public-safety facility design-build pursuits.
- Black & Veatch: Engineering, procurement, and construction firm with critical-infrastructure and federal security practices comparable to PSE's perimeter security work for nuclear and critical-infrastructure clients.
- NV5 Global: NV5 Global acquired PSE in July 2025 and is the closest broad-incumbent peer: a publicly-traded infrastructure engineering and consulting firm with overlapping building technology, security, and public-safety practices serving federal, state, and local clients.
Direct peers
- Guidepost Solutions: Specialized security and investigations consulting firm serving correctional, law enforcement, and government clients; closely comparable to PSE in security design, compliance, and counter-measure consulting scope.
- Convergint Technologies: Leading security systems integrator designing and deploying electronic security, access control, and surveillance systems for government, healthcare, and enterprise clients, overlapping directly with PSE's electronic and physical security design practice.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Professional Systems Engineering social profiles
Digital presenceProfessional Systems Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Professional Systems Engineering leadership team
Management profileNumber of profiles
Professional Systems Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Professional Systems Engineering M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Professional Systems Engineering
What does Professional Systems Engineering do?
Professional Systems Engineering (PSE) is a consulting engineering firm providing physical security assessments, electronic and physical security design, life safety and fire protection engineering, IT/communications network design, and acoustics/audio/visual/video system design for high-security facilities, government buildings, correctional institutions, educational campuses, and critical infrastructure. The firm delivers studies, specifications, drawings, construction administration, and commissioning services across the full project lifecycle for federal, state, local, and private clients.
Is Professional Systems Engineering a public or private company?
Professional Systems Engineering is a private company. It is classified as corporate owned and is currently operating.
When was Professional Systems Engineering founded?
Professional Systems Engineering was founded in 1986. It employs 11 to 50 people.
Where is Professional Systems Engineering based?
Professional Systems Engineering is headquartered in Lansdale, United States, in the North America region.
How does Professional Systems Engineering make money?
One revenue line is on record: professional Engineering Consulting Services.
Who are Professional Systems Engineering's main competitors?
Broad incumbents on record are HDR Inc., WSP Global, Kimley-Horn, Tetra Tech, Burns & McDonnell, AECOM, Black & Veatch and NV5 Global. Direct peers are Guidepost Solutions and Convergint Technologies.
Does Professional Systems Engineering have an API?
No public API is recorded for Professional Systems Engineering.
What industry is Professional Systems Engineering in?
Professional Systems Engineering's product category is Security Engineering Consulting. Its primary akta.pro industry code is BPAHAEAK, DevOps, SRE & Platform Engineering Consulting, with a secondary code of BPAHAJAE, Process Safety & Major Hazard Risk Management (PSM). Its NAICS code is 54133 and its SIC code is 8711.