Bard Rao

What Bard Rao does

BR+A Consulting Engineers (legal entity Bard, Rao + Athanas Consulting Engineers, LLC) is a private, principal-owned engineering consulting firm founded in 1975 and headquartered in Boston, Massachusetts. The firm delivers tightly integrated Mechanical, Electrical, Plumbing, and Fire Protection (MEP/FP) engineering design, sustainability consulting, building commissioning, infrastructure design, and master planning services for complex buildings. It serves academic institutions, healthcare systems, science and technology clients, and corporate accounts across the United States and internationally, with a marquee specialization in Particle Therapy Engineering (55+ projects in 15+ countries and over 3,000,000 SF of proton space designed since 2003) and recognized leadership in Zero-Net-Energy and Zero-Net-Carbon building design.

The firm operates from 15 US offices plus Toronto, staffed by 501-1,000 employees including a large bench of Principals and a deep tenured leadership cohort (founding principal Theodore Athanas at 50 years). Its technology stack centers on building engineering methods including ground-source heat pump systems design, energy modeling, carbon-neutral master planning, Integrated Project Delivery (IPD), and verification of zero-net-energy performance in cold-climate laboratory buildings. The practice is differentiated by repeat engagements with marquee clients including Boston University, MIT, Penn Medicine, Children's Hospital of Philadelphia, Yale New Haven Hospital, NYU, and Vertex Pharmaceuticals, and by a sustained record of industry awards (multiple AIA COTE Top Ten, ACEC Engineering Excellence, LEED Platinum certifications).

The revenue model is professional services: project-based, quote-driven engineering fees paid by building owners, healthcare systems, universities, and corporations under direct enterprise engagements led by Principals with multidisciplinary teams. Revenue is generated per project across large-scale, multi-year engagements (e.g., the 1.5M SF Penn Medicine Pavilion, the 2.1M SF Watchtower campus, and the 900,000 GSF NYU John A. Paulson Center). The firm has no institutional outside ownership, no funding rounds, no disclosed revenue, and operates entirely on principal-led client services with no channel/reseller model.

Name

Bard Rao

Legal name

Bard, Rao + Athanas Consulting Engineers, LLC

Website

https://brplusa.com

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Bard Rao (BR+A Consulting Engineers) is a Boston-based, principal-owned MEP/FP engineering consulting firm founded in 1975, serving academic, healthcare, science & technology, and corporate clients with specialty practices in particle therapy facility engineering and zero-net-energy building design across 15+ US offices and international markets.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Engineering Services (541330), Engineering Services (54133), Architectural, Engineering, and Related Services (5413)

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 industry

Energy Systems & Power Engineering Consulting (BPAHAIAG)

Keywords

• MEP engineering services
• Building commissioning
• Sustainability consulting
• Particle therapy engineering
• Infrastructure design

Headquarters

HQ city

Watertown

HQ country

United States

HQ region

North America

Offices15 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Consulting Services: BR+A provides tightly integrated and coordinated engineering design services for every aspect of the built environment including MEP/FP, Sustainability Consulting, Building Commissioning, Infrastructure Design, and Master Planning. Revenue is generated through professional engineering service fees for projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

BR+A Consulting Engineers provides mechanical, electrical, plumbing, and fire protection (MEP/FP) engineering design, sustainability consulting, building commissioning, infrastructure design, and master planning services for complex buildings. The firm is particularly recognized for its 20+ year specialization in particle therapy/proton therapy facility engineering, with over 3,000,000 SF of proton space designed across 15+ countries, and for its leadership in net-zero energy and zero-net-carbon building design in academic, healthcare, and science & technology sectors.

Product overview

BR+A (Bard, Rao + Athanas Consulting Engineers) is a global engineering consulting firm offering integrated MEP/FP engineering services along with sustainability consulting, building commissioning, infrastructure design, master planning, and specialized particle therapy engineering. The firm specializes in high-performing, energy-efficient buildings across healthcare, academic, corporate, science & technology, and infrastructure markets. Their services include Net Zero Energy and Carbon Neutral design consulting, building commissioning, and complex infrastructure projects. BR+A is particularly recognized for its leadership in particle therapy facility engineering with over 20 years of experience delivering proton therapy centers globally.

Differentiator

Problem solved

Functional benefit

Products and services

• MEP/FP Engineering Services
• Sustainability Consulting
• Building Commissioning
• Infrastructure Design
• Master Planning
• Particle Therapy Engineering

Quantifiable outcome

• First verified zero-net-energy laboratory building in the US - Bristol Community College Sbrega Building achieved net zero at only 1% construction cost premium
• +3 more outcomes

Named customers70 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Affiliated Engineers (now part of WSP): AEI is one of the closest US peers to BR+A, providing MEP, structural, and sustainability consulting to higher-education, healthcare, and science clients; acquired by WSP in 2022, which consolidated its scale but preserved its specialist positioning.
• AKF Group: AKF is a direct MEP/FP, commissioning, and sustainability consulting peer with similar higher-ed, healthcare, and science & technology client mix and a comparable East Coast / national footprint.
• Jaros, Baum & Bolles (JB&B): JB&B is a New York-headquartered MEP engineering firm with deep healthcare and science building expertise, directly comparable to BR+A on project type and client profile.
• Vanderweil Engineers: Vanderweil is a Boston-based MEP/FP and commissioning firm with a healthcare, academic, and life-sciences portfolio that closely mirrors BR+A's market mix.
• ME Engineers: ME Engineers is a national MEP/FP consulting firm with comparable sports, convention, healthcare, and higher-education projects, making it a direct peer in target verticals and technical scope.
• Newcomb & Boyd: Newcomb & Boyd is an MEP/FP consulting firm focused on healthcare, education, and cultural facilities across the Southeast, comparable to BR+A in service line and end markets.

Broad incumbents

• WSP: WSP is a global engineering and design consultancy with full-service MEP and sustainability practices in healthcare and higher education, representing the broad incumbent against which BR+A's specialist positioning is differentiated.
• Stantec: Stantec is a multi-disciplinary engineering, architecture, and environmental firm whose buildings practice directly competes with BR+A on healthcare, higher-ed, and science & technology projects.
• Arup: Arup is a global engineering consultancy with deep MEP, sustainability, and specialty facility expertise (including advanced healthcare and research buildings) operating as a broader incumbent to BR+A's specialist model.
• Burns & McDonnell: Burns & McDonnell is a full-service engineering firm with significant MEP, commissioning, and mission-critical/healthcare practices, often competing against BR+A on institutional and healthcare pursuits.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/brplusa
• Instagraminstagram.com/brplusa
• Xx.com/brplusa

Compliance17 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Bard Rao