BSE Engineering

What BSE Engineering does

BSE Engineering, Inc. is a privately held mechanical, electrical, and plumbing (MEP) engineering consulting firm founded in 1962 by Vance E. Brown, P.E. in San Diego, California. The firm provides integrated MEP design services across four service lines — Mechanical Engineering, Electrical Engineering, Plumbing Engineering, and MEP Infrastructure — with particular specialization in medium-voltage electrical distribution up to 70kV, water/wastewater controls and automation, high-reliability facilities (hospitals, data centers, military bases), and sustainable design including geothermal systems, ASHRAE 90.1 energy modeling, and Title 24 compliance. Its client base is concentrated in Southern California across healthcare, K-12 and higher education, aviation, military and federal, water/wastewater, transportation, and municipal public-sector verticals. Notable project work includes the San Diego International Airport 12kV distribution modernization, MCAS Yuma HVAC replacement, NAWS China Lake substation design, and MEP engineering for major hospital systems including Loma Linda, Sharp, UCSD, Scripps, and VA San Diego. The firm is State of California certified as a Small Business Enterprise (SBE) and Small Local Business Enterprise (SLBE).

The firm operates on a project-based professional services revenue model, with fees negotiated per project scope through direct engagement and competitive bidding on public-sector RFPs and RFQs. Specific rate cards are not publicly disclosed; pricing is determined by project scope, complexity, and client requirements, with clients able to request brochures and proposals through the firm's website. The go-to-market motion is enterprise field sales — direct relationships with decision-makers at healthcare systems, school districts, transit authorities, airport authorities, NAVFAC, municipal governments, and water/wastewater utilities across Southern California, augmented by professional-organization memberships (USGBC, ASHRAE, NFPA, DBIA, SAME) and industry-award visibility (APWA, ASLA, San Diego Architectural Foundation).

Leadership comprises principals with combined AEC experience exceeding 150 years. Alan Brown, PE (MBA, University of San Diego) has led the firm since 1994 as Electrical Principal; Paul Luster, PE joined as Mechanical & Plumbing Principal in 2019 with 40+ years of industry experience. Recent additions include Karl Fish, LEED AP (2021), Ross Slocum, PE (2022), and Brandon Reed, PE (2022). The firm operates from a single headquarters at 9903 Businesspark Ave, Suite 104, San Diego, and serves clients throughout Southern California with no disclosed funding, M&A activity, partnerships, or ownership transitions beyond the founder-to-family succession.

Name

BSE Engineering

Legal name

BSE Engineering, Inc.

Website

https://bseengineering.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

11–50 employees

Short description

BSE Engineering is a privately held MEP engineering consulting firm in San Diego, California, founded in 1962, providing mechanical, electrical, plumbing, and infrastructure design services to healthcare, education, aviation, military, water/wastewater, and municipal clients across Southern California.

Ownership category

akta.pro rank

Product category

MEP Engineering Consulting

NAICS

Engineering Services (54133), Engineering Services (541330)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

MEP (Mechanical, Electrical & Plumbing) Engineering Consulting (BPAHAIAE)

akta.pro secondary industries

Engineering design services (line design, substation design, civil/structural) (EUADAKAG), Instrumentation & Process Control (I&C) (EDAOABAF)

Keywords

• MEP engineering consulting
• Electrical engineering services
• Mechanical engineering design
• Plumbing engineering design
• Infrastructure engineering

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Engineering Consulting Services: Professional engineering consulting fees for MEP design services on construction and renovation projects. Revenue is generated through project-based contracts with government agencies, healthcare institutions, educational facilities, and private sector clients. Projects range from small renovations to large-scale infrastructure projects.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

BSE Engineering is an MEP (Mechanical, Electrical, Plumbing) engineering consulting firm that provides analysis, planning, design, and construction support for buildings, facilities, and site development projects. The firm delivers four core service lines—Electrical Engineering, Mechanical Engineering, Plumbing Engineering, and MEP Infrastructure—covering medium voltage distribution up to 70kV, HVAC, plumbing, instrumentation and controls, and high-reliability design for healthcare, education, aviation, military, water/wastewater, transportation, and municipal clients across Southern California.

Product overview

BSE Engineering is a MEP (Mechanical, Electrical, Plumbing) engineering consulting firm offering four core service lines: Mechanical Engineering Services, Electrical Engineering Services, Plumbing Engineering Services, and MEP Infrastructure Services. The firm specializes in sustainable design practices, energy-efficient building systems, and high-reliability facilities for healthcare, aviation, military, water/wastewater, education, and municipal clients across Southern California.

Differentiator

Problem solved

Functional benefit

Products and services

• Electrical Engineering Services Consulting services covering site electrical power distribution, building electrical distribution, architectural lighting, California Title 24 compliance, telecommunications infrastructure, fire alarm systems, and high-reliability designs for data centers, hospitals, and critical operations facilities, delivered to institutional, government, healthcare, aviation, and military clients.
• Mechanical Engineering Services Mechanical designs for new construction and renovation that promote energy reduction strategies, blending systems into the architectural statement while optimizing human comfort, installation and operating costs, indoor air quality, energy consumption, and environmental impact, serving institutional, healthcare, education, and government clients.
• Plumbing Engineering Services Plumbing designs for new construction and renovations that focus on water conservation and energy reduction strategies using current and innovative plumbing fixtures and equipment, delivered to institutional, healthcare, education, and government clients in Southern California.
• MEP Infrastructure Services Infrastructure engineering services including instrumentation and controls, medium voltage electrical distribution, substations up to 70kV, electrical and mechanical infrastructure assessments, and high-reliability facility design for water, wastewater, and stormwater pump stations serving utilities, military, aviation, and municipal clients.

Quantifiable outcome

• Achieved LEED certifications including Gold (Lincoln Acres Library) and Silver (College of the Desert Visual Arts)
• +2 more outcomes

Named customers22 records

Segments9 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• WSP: Global engineering and design consultancy with deep California presence and substantial MEP-adjacent building systems practice. Overlaps with BSE on aviation, healthcare, water, and public-sector infrastructure programs.
• Jacobs: Global engineering consultancy with significant federal, water, transportation, and built-environment practices. Direct competitor on NAVFAC, water/wastewater, and large public-sector programs in Southern California.
• Stantec: Large global engineering consultancy with full MEP, infrastructure, water, and environmental practices. Competes with BSE on healthcare, military, water/wastewater, and airport projects in California at the upper end of program size.

Direct peers

• ME Engineers: MEP-focused consulting firm serving healthcare, higher education, aviation, and mission-critical facilities with high-reliability electrical and mechanical design. Directly comparable to BSE's high-reliability building practice and 12kV/medium-voltage infrastructure work.
• Henderson Engineers: MEP engineering consulting firm with comparable building systems focus across commercial, healthcare, and public-sector verticals. Similar mid-size professional-services profile and project-based delivery model.
• Mazzetti: Healthcare-focused MEP consulting firm with deep HCAI/OSPHPD-style compliance expertise and mission-critical electrical design. Directly comparable to BSE's hospital client base (Sharp, Scripps, Loma Linda, UCSD, VA San Diego).
• Interface Engineering: Mid-size MEP consulting firm with comparable practice scope across mechanical, electrical, plumbing, and technology design for healthcare, education, aviation, and public-sector clients. Closest analog to BSE in service mix, vertical focus, and project-based public-sector model.
• IMEG (formerly IEA): Engineering design firm with substantial MEP, infrastructure, and healthcare practices including medium-voltage substation design. Comparable technical scope and vertical mix to BSE, at a larger scale.
• Syska Hennessy Group: National MEP consulting firm with strong healthcare, aviation, and critical-facility practice and significant California presence. Comparable for project type, technical depth in medium-voltage and healthcare MEP, and public-sector exposure.
• P2S Inc. MEP and technology engineering consulting firm with strong healthcare, higher education, and aviation presence including 12kV infrastructure work. Closely overlaps BSE on technical capabilities, vertical mix, and California/government exposure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bse-engineering

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BSE Engineering