Birdsall Services Group

What Birdsall Services Group does

Birdsall Services Group (BSG) is a private civil engineering and environmental consulting firm founded in 1919 and headquartered in Eatontown, New Jersey. The company delivers a full-service portfolio across building systems, energy and sustainability, environmental and geotechnical services, marine, public engineering, regulatory compliance, site development, transportation, waste management, and water resources, supported by specialized capabilities in Building Information Modeling (BIM), laser scanning surveying, and Licensed Site Remediation Professional (LSRP) services — the latter staffed by six NJDEP-credentialed professionals.

BSG serves five primary verticals: government agencies, healthcare providers, K-12 and higher education institutions, private developers, and utility/authority clients, operating from eight offices across New Jersey, New York City, Long Island, White Plains, and the Philadelphia Navy Yard. The firm monetizes exclusively through project-based professional services engagements on quote-based pricing, with no disclosed productized or subscription revenue. Notable project work includes the world's largest solar-powered sports facility at Pocono International Raceway, the Cape Liberty Cruise Port, Pier Village waterfront redevelopment, and long-standing consulting contracts with the NJ Turnpike Authority (since 2003) and Bergen County Utilities Authority (since 2004).

The firm is independently held with no disclosed parent, private equity, or institutional investor. In 2010, BSG underwent a corporate rebranding and acquired CMX, Inc. to broaden its engineering and environmental capabilities. A new President/CEO was appointed around the same period, and the firm was ranked #189 in ENR's 2012 Top 200 Environmental Firms. The company's go-to-market is enterprise field sales targeting institutional and public-sector buyers, supplemented by content marketing (website, blog, Facebook), email communications, industry events, and a video library showcasing project work.

Name

Birdsall Services Group

Legal name

Birdsall Services Group

Website

https://birdsall.com

Company type

Private

Founded year

1919

Operating status

Operating

Headcount range

251–500 employees

Short description

Birdsall Services Group is a private civil engineering and environmental consulting firm founded in 1919, headquartered in Eatontown, NJ, serving government, healthcare, education, developer, and utility/authority clients across the Northeast US from eight offices in NY, NJ, and PA.

Ownership category

akta.pro rank

Headquarters

HQ city

Eatontown

HQ country

United States

HQ region

North America

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Consulting Services: Professional engineering and consulting services provided to government, healthcare, education, developer, and utility/authority clients. Services include civil engineering, site development, building systems, transportation, and marine engineering delivered through project-based engagements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Birdsall Services Group is a professional engineering and environmental consulting firm that delivers project-based civil engineering, environmental remediation, energy and sustainability, marine engineering, and regulatory compliance services. The firm operates across multiple practice areas — building systems, environmental/geotechnical, public engineering, site development, transportation, waste management, and water resources — serving government, healthcare, education, developer, and utility/authority clients in the tri-state Northeast region.

Product overview

Birdsall Services Group (BSG) is an engineering and environmental consulting firm offering a comprehensive portfolio of services across multiple practice areas. The core offering is the BSG Services Overview platform, which provides integrated engineering and consulting capabilities through distinct service lines including Building Systems, Energy & Sustainability, Environmental & Geotech, Marine, Public Engineering, Regulatory Compliance, Site Development, Transportation, Waste Management, and Water Resources. The Energy & Sustainability service line encompasses specialized offerings such as Master Planning, Efficiency Audits, LEED Consulting, Building Commissioning, Greenhouse Gas evaluations, and Energy Procurement. Additional specialized services include Licensed Site Remediation Professional (LSRP) services with 6 certified professionals on staff, and Building Information Modeling (BIM) capabilities. The firm operates with offices throughout New York, New Jersey, and Pennsylvania, serving both private and public sector clients.

Differentiator

Problem solved

Functional benefit

Products and services

• Building Systems Engineering

Quantifiable outcome

• Pocono Raceway solar array produces 72-million kilowatt hours of energy over 20 years, offsetting more than 3,100 metric tons of carbon dioxide annually
• +2 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• Evolution EnergiescoreStrategic or Co-development Partner · 30 July 2010BSG and Evolution Energies worked with both NASCAR and Pocono Raceway to develop a 25-acre solar array at Pocono International Raceway. BSG provided energy consulting, construction administration, geotechnical engineering, and site development services while Evolution Energies contributed to the development of the 3-megawatt photovoltaic solar energy system.
• World Energy Solutions, Inc.coreGTM or Marketing PartnerBSG is a Channel Partner with World Energy Solutions, Inc., a publicly traded entity that has transacted over 32 billion kWh of electricity, 500 million kWh of green power and RECs, and one trillion cubic feet of natural gas. World Energy offers a commercially proven, award-winning online auction platform for electricity, natural gas, and green power markets.

Scale indicators3 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Kleinfelder: Employee-owned engineering, environmental, and construction services firm with comparable mid-market size, multi-disciplinary practice areas, and emphasis on regulated site assessment/remediation serving government, utilities, and developers.
• GHD: Global employee-owned engineering, environmental, and construction services firm with a similar multi-disciplinary practice model and significant Northeast/mid-market presence serving governments and developers.
• Brown and Caldwell: Environmental engineering and consulting firm focused on water, wastewater, and environmental remediation for municipal and utility clients—overlaps with BSG's water resources, environmental, and authority/utility practice areas.
• TRC Companies: Mid-sized environmental and engineering consulting firm with strong Northeast presence, deep site remediation practice, and similar mix of public-sector and utility/authority clients—directly comparable on service mix, project-based consulting model, and LSRP-equivalent regulatory work.
• Haley & Aldrich: Mid-sized geoscience and environmental engineering consultancy with comparable subsurface/site remediation expertise, regulated-environment focus, and similar mix of public and private clients.

Broad incumbents

• WSP: Major global engineering consultancy with environmental, transportation, buildings, and water practices that overlap heavily with BSG's service lines; competes for the same Northeast public-sector RFPs at larger scale.
• AECOM: Fortune 500 engineering and environmental services firm with overlapping capabilities across civil, environmental, transportation, and water—competes for large public-sector infrastructure and environmental contracts in the Northeast.
• Tetra Tech: Large publicly traded environmental and engineering consulting firm with deep water, environmental remediation, and energy practices—directly overlaps BSG's services but at much larger scale and broader geographic footprint.
• Stantec: Global engineering and environmental services firm with comparable practice areas (environmental, water, buildings, energy) but operates at significantly larger scale with a broader national/international footprint.
• Jacobs Solutions: Large global engineering and environmental services firm with significant work in site remediation, transportation, water, and energy—competes for the same public-sector, authority, and developer engagements as BSG at materially larger scale.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/birdsall-services-group-155979654413907
• LinkedInlinkedin.com/company/358299

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 Birdsall Services Group