2025 | Langan
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  • About
    • Who We Are
    • Leadership
    • History
    • Citizenship
    • Langan International
  • Services
    • Site/Civil
    • Geotechnical
    • Environmental
    • Energy
    • Earthquake/Seismic
    • Traffic & Transportation
    • Surveying/Geospatial
    • Environmental Compliance
    • EHS Management & Compliance
    • Sustainability Advisory Services
    • Landscape Architecture
    • Land Use Planning
    • Natural Resources & Permitting
    • Cultural & Heritage Management
    • Sustainable Design
    • Waterfront & Marine
    • Geologic Hazards
    • PFAS
    • Demolition
    • Digital Solutions
  • Digital Solutions
    • Systems and Development
    • Geographic Information Systems (GIS)
    • Data Management & Analytics
    • Surveying/Geospatial
    • EHS Management & Compliance
    • Asset & Facility Management
  • Portfolio
    • Tall Buildings
    • Land Recycling
    • Colleges & Universities
    • Environmental Remediation
    • Warehouse & Distribution Centers
    • Residential
    • Hospitals & Healthcare
    • Federal, State & Local Government
    • Retail
    • Stadium & Arena
    • P3/Concession
    • Infrastructure
    • Mixed-Use
    • Resorts, Hospitality & Casinos
    • K-12 Schools
    • Data Centers
    • Office Buildings & Campuses
    • Renewable Energy
    • Energy: Power & Transmission
    • Energy: Oil & Gas
    • Waterfront & Marine
    • Airports
    • Entertainment, Cultural & Parks
  • Health & Safety
  • Sustainability
  • News & Insights
    • Langan Newsletters
    • News & Awards
    • Videos
    • Regulatory Updates
  • Careers
    • Search Jobs
    • Why Join Us
    • Who We Seek
    • Testimonials
    • Career Events
    • Frequently Asked Questions
    • Connect With Us
  • Locations
    • US Offices
    • International Offices
    • General Contact

Video by: Sophie Sommer 12/18/2025

Happy Holidays from Langan!

This year, our connections reached new distances, linking teams, projects, and partners around ... read more

News by: Sophie Sommer 12/03/2025

EPA Proposes Clarified Definition of “Waters of the U.S.”

California is moving forward with the implementation of two new climate disclosure laws: the ... read more

Newsletter by: Nicole Veenstra 12/01/2025

The Langan Leader: Outpatient Performance

Langan’s Reach and Local Expertise Help Bring Healthcare Closer to Home... read more

Award by: Nicole Veenstra 11/24/2025

Christina Lewis and Jen Allen Honored with Industry Awards

Bisnow and PWC New York honored Christina Lewis and Jen Allen with top industry awards, ... read more

News by: Nicole Veenstra 11/24/2025

Langan Ranks First in NJ-Licensed Engineers List by NJBIZ

NJBIZ released its list of engineering firms ranked by the number of New Jersey-licensed ... read more

Newsletter by: Nicole Veenstra 11/20/2025

Langan PFAS Consultant: The Price of PFAS

Developing Solutions for Cost-Effective PFAS Remediation... read more

News by: Kelly Sheridan 11/05/2025

Langan Launches HydroSuite for Utility Management

Langan’s Digital Solutions Team introduces HydroSuite™, a future-ready GIS platform ... read more

Newsletter by: Nicole Veenstra 10/30/2025

The Langan Leader: Cruise Control

Langan Supports Development of the World’s Largest Terminal... read more

Award by: Nicole Veenstra 10/29/2025

Langan Named a Best Place to Work in Chicago

The Chicago Sun-Times named Langan one of Chicago’s Best Workplaces for 2025, coming in at ... read more

News by: Nicole Veenstra 10/29/2025

BD+C Ranks Langan in the Top 80 Engineering Firms for 2025

Building Design+Construction (BD+C) released its Giants 400 Report, ranking Langan #6 among ... read more

News by: Nicole Veenstra 10/28/2025

Langan Joins Nuvolo Community as Services Partner

Langan officially joined Nuvolo’s Services Partner Community, expanding its built ... read more

News by: Sophie Sommer 10/24/2025

Building Boston’s Vertical Future

California is moving forward with the implementation of two new climate disclosure laws: the ... read more

Newsletter by: Nicole Veenstra 10/23/2025

Langan PFAS Consultant: Due Diligence Disruptions

Addressing Emerging PFAS Risks in Site Assessments and Property Transactions... read more

News by: Nicole Veenstra 10/16/2025

California Climate Disclosure Rule Updates

California is moving forward with the implementation of two new climate disclosure laws: the ... read more

News by: Kelly Sheridan 10/14/2025

Langan Launches IndoorFusion for Smarter Facility Management

Langan’s Digital Solutions team introduces IndoorFusion™, an innovative solution that ... read more

Newsletter by: Sophie Sommer 09/29/2025

The Langan Leader: Capital Connections

Langan Washington, DC, Office Builds Upon Success in Arlington, Virginia... read more

Award by: Nicole Veenstra 09/26/2025

Four Langan Projects Recognized by ENR New York

ENR New York announced its regional Best Projects winners for 2025, including four Langan projects.... read more

Award by: Nicole Veenstra 09/26/2025

NJBIZ Names Langan a Best Place to Work in New Jersey for 2025

NJBIZ published its list of Best Places to Work in New Jersey for 2025, naming Langan one of ... read more

News by: Sophie Sommer 09/25/2025

NJ Statewide PFAS Study of Surficial Soils

EPA announced proposed changes to the National Primary Drinking Water Regulations for PFOA, ... read more

Newsletter by: Nicole Veenstra 09/18/2025

Langan PFAS Consultant: Importing and Exporting Soil

Langan Advises on PFAS-Related Soil Movement Challenges and Best Practices... read more

Newsletter by: Sophie Sommer 08/28/2025

The Langan Leader: Nurturing Nature

Langan Conducts Habitat Assessments for Utility Clients... read more

Award by: Nicole Veenstra 08/27/2025

Langan Achieves ISO 27001 Certification, Global Cybersecurity Standard

Langan is now ISO 27001 certified, demonstrating the firm’s commitment to safeguarding ... read more

Award by: Nicole Veenstra 08/27/2025

ENR Ranks Langan a Top International, Global Design Firm for 2025

ENR recently released its Top 225 International Design Firms and Top 150 Global Design Firms ... read more

Langan data center
News by: Alexa Gahan 08/27/2025

A Guide to Data Center Sustainability: Trends, Challenges, and Engineering Solutions

Data centers are the backbone of modern connectivity, powering everything from cloud computing ... read more

Newsletter by: Nicole Veenstra 08/20/2025

Langan PFAS Consultant: Industrial-Strength Solutions

Valued for their physical and chemical versatility, PFAS are widely used in industrial applications.... read more

News by: Sophie Sommer 08/18/2025

New NJDEP Soil Remediation Standards

EPA announced proposed changes to the National Primary Drinking Water Regulations for PFOA, ... read more

News by: Sophie Sommer 08/04/2025

Florida Brownfields Program

EPA announced proposed changes to the National Primary Drinking Water Regulations for PFOA, ... read more

Newsletter by: Nicole Veenstra 07/31/2025

The Langan Leader: Driving Expansion

Langan’s Traffic Team Helps Greenlight Projects Across the Country... read more

Award by: Nicole Veenstra 07/30/2025

Zweig Group Names Langan Best Firm to Work For, Hot Firm

Zweig Group released its 2025 Best Firms to Work For and Hot Firms, with Langan ranking #20 ... read more

News by: Nicole Veenstra 07/30/2025

Jared Green Elected At-Large Director for ASCE Board of Direction

ASCE appointed Jared Green as the At-Large Director of its Board of Direction.... read more

Newsletter by: Nicole Veenstra 07/22/2025

Langan PFAS Consultant: PFAS & Plastics

The plastics industry plays a major role in the generation of PFAS, which presents significant ... read more

Newsletter by: Sophie Sommer 06/30/2025

The Langan Leader: Fit for Queens

Langan Plays Integral Role in Transformative Willets Point Redevelopment... read more

News by: Kelly Sheridan 06/27/2025

New Seismic Hazard Mapping for Sacramento

EPA announced proposed changes to the National Primary Drinking Water Regulations for PFOA, ... read more

Award by: Nicole Veenstra 06/26/2025

Anchin Recognizes Langan with Legacy Award, Engineering Industry

Anchin recently celebrated its 15th annual Construction & Design Awards, naming Langan one of ... read more

News by: Nicole Veenstra 06/26/2025

ACEC Honors Andy Ciancia for Service to EEA Committee

ACEC honored Andy Ciancia at its annual Engineering Excellence Awards gala.... read more

News by: Nicole Veenstra 06/13/2025

EPA Primary Drinking Water Regulations

EPA announced proposed changes to the National Primary Drinking Water Regulations for PFOA, ... read more

Newsletter by: Nicole Veenstra 06/10/2025

Langan PFAS Consultant: Selecting Suitable Solutions

There is no one-size-fits-all solution when addressing PFAS in water and soil. As the array of ... read more

Newsletter by: Nicole Veenstra 05/29/2025

The Langan Leader: Digital Demands

Langan’s Integrated Team Helps Clients Streamline Complex Data Center Projects... read more

Award by: Nicole Veenstra 05/28/2025

Colette DiLauro and Emily Mahoney Recognized with Zweig’s Rising Stars Award

Zweig Group recognized Colette DiLauro and Emily Mahoney as Rising Stars in the AEC Industry.... read more

Award by: Nicole Veenstra 05/28/2025

Lori Simpson Named Influential Woman in Bay Area Business

San Francisco Business Times named Lori Simpson one of the Most Influential Women in Bay Area ... read more

Newsletter by: Nicole Veenstra 05/06/2025

Langan PFAS Consultant: Keeping Compliant

The United States Environmental Protection Agency has greatly expanded its list of PFAS ... read more

Newsletter by: Nicole Veenstra 04/30/2025

The Langan Leader: Lots of Power

Langan Helps Harness Clean Energy and Generate Savings with Solar Canopies... read more

Award by: Nicole Veenstra 04/29/2025

Langan Wins Empire Award at ACEC NY for TSX Broadway

ACEC New York honored Langan with the 2025 Empire Award for its work on TSX Broadway.... read more

Award by: Nicole Veenstra 04/29/2025

Two Langan Projects Recognized by CalGeo

CalGeo recognized two Langan projects with Outstanding Project Awards during its Annual ... read more

News by: Kelly Sheridan 04/03/2025

San Francisco Public Utilities Commission Stormwater Control Plan Project Review and Approval Process Updates

SFPUC updated its Stormwater Control Plan review process to streamline DBI permitting while ... read more

Newsletter by: Nicole Veenstra 04/01/2025

Langan PFAS Consultant: Testing and Treating Water

PFAS contamination in private well water is a growing concern, especially for properties ... read more

Newsletter by: Nicole Veenstra 03/27/2025

The Langan Leader: Success in Salt Lake City

Langan Capitalizes in Utah with Integrated Engineering and Environmental Services... read more

News by: Nicole Veenstra 03/26/2025

Nicholls Joins Gowanus Canal Conservancy Board

Gerald (Gerry) Nicholls recently joined the Gowanus Canal Conservancy’s Board of Directors.... read more

Award by: Nicole Veenstra 03/26/2025

TSX Broadway Shortlisted for GE International Project of the Year

The Ground Engineering Awards judges shortlisted TSX Broadway for International Project of the ... read more

Newsletter by: Nicole Veenstra 02/27/2025

The Langan Leader: Cultivating Growth

Landscape Architects Join Langan to Start Studios Across the Country... read more

Award by: Nicole Veenstra 02/26/2025

Langan Named a 2025 Best Place to Work in Virginia

Virginia Business, in collaboration with Best Companies Group, named Langan one of the Best ... read more

Award by: Nicole Veenstra 02/26/2025

Two Langan Projects Win Top Industry Awards

Two leading industry organizations recently recognized Langan projects in their annual awards ... read more

News by: Kelly Sheridan 02/24/2025

Langan Acquires ATR Engineering in Houston

Langan Engineering & Environmental Services announced today the acquisition of ATR ... read more

Newsletter by: Nicole Veenstra 02/20/2025

Langan PFAS Consultant: Remediating PFAS

Coined “forever chemicals,” per- and polyfluoroalkyl substances (PFAS) are a growing ... read more

News by: Kelly Sheridan 02/12/2025

Leadership Promotions

Announcing 68 new Principals and Associates... read more

News by: Nicole Veenstra 01/31/2025

EPA NAAQS Standards Update

EPA set its National Ambient Air Quality Standards to protect public health and the ... read more

Newsletter by: Nicole Veenstra 01/30/2025

The Langan Leader: Fastening the Rust Belt

Langan Puts Expert Pieces in Place in the Midwest... read more

Award by: Nicole Veenstra 01/29/2025

5 Langan Projects Win ACEC 2025 Engineering Excellence Awards

Three local ACEC chapters recently recognized a total of five Langan projects with 2025 ... read more

Award by: Nicole Veenstra 01/29/2025

Langan Named a Best Place to Work in Pennsylvania

Lehigh Valley Business, together with Best Companies Group and Central Penn Business Journal, ... read more

Newsletter by: Nicole Veenstra 01/08/2025

The Environmental Advocate: Clearing Contaminants

Although discussions about emerging contaminants have taken much of the focus from ... read more

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