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NAICS Code· 541620

NAICS 541620: Environmental Consulting Services

This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on environmental issues, such as the control of environmental contamination from pollutants, toxic substances, and hazardous materials. These establishments identify problems (e.g., inspect buildings for hazardous materials), measure and evaluate risks, and recommend solutions. They employ a multidisciplined staff of scientists, engineers, and other technicians with expertise in areas, such as air and water quality, asbestos contamination, remediation, ecological restoration, and environmental law. Establishments providing sanitation or site remediation consulting services are included in this industry. Cross-References.Show more

NAICS 541620 – Environmental Consulting Services encompasses a broad spectrum of professional services focused on environmental assessment, remediation planning, regulatory compliance, and sustainability advisory. Contractors in this sector deliver technical expertise in environmental site investigations, hazardous material management, ecological impact assessments, water quality modeling, air emissions analysis, and brownfield redevelopment.

1.7K
Active Contracts
$854.7M
Total Obligations (12mo)
1.8K
Awarded Contracts (12mo)
680
Contractors Awarded (12mo)
1
Median Bidders per Award
-21.3%
YoY Growth
Dotted
NAICS 541620 FAQ

Frequently Asked Questions

NAICS code 541620 covers Environmental Consulting Services. This industry comprises establishments primarily engaged in providing advice and assistance to businesses and other organizations on environmental issues, such as the control of environmental contamination from pollutants, toxic substances, and hazardous materials. These establishments identify problems (e.g., inspect buildings for hazardous materials), measure and evaluate risks, and recommend solutions. They employ a multidisciplined staff of scientists, engineers, and other technicians with expertise in areas, such as air and water quality, asbestos contamination, remediation, ecological restoration, and environmental law. Establishments providing sanitation or site remediation consulting services are included in this industry. Cross-References.

Recently Posted in Environmental Consulting Services

NAICS: 541620
New
Federal
H346--Legionella Water Testing
Solicitation # 36C26224Q1533
Solicitation 36C26224Q1533 is a Request for Quotation issued by the Department of Veterans Affairs Network Contracting Office 22 for Legionella Water Testing and Consolidated Water Utilities Management Services across multiple VA Health Care Systems. The scope of work includes water sampling and testing, database entry into the Water Safety Management Tool, quality control, and plumbing support for backflow device maintenance and the addition of testing ports. Additionally, the contractor must provide annual professional engineer reviews of water utilities management plans and implement a software platform for real-time oxidant residual determination and automatic flushing control. The contract is a total set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) under NAICS code 541620. The contract consists of a base period from September 1, 2026, to August 31, 2027, with subsequent options extending through August 31, 2030. Award will be based on the lowest price from a responsible offeror, with responsibility determined on a pass/fail basis. Mandatory qualifications include CDC Elite Lab and ISO/IEC 17025 certifications, as well as state-specific licenses for water samplers, plumbers, and professional engineers in California, Arizona, and New Mexico. Following several extensions, the final bid due date is October 13, 2026, at 10:00 AM Pacific Time, with answers to questions posted on October 6, 2026. Offers must be submitted electronically to Marc Torres and include a signed Certificate of Compliance for Limitations on Subcontracting.
262-NETWORK Contract Office 22 (36C262)

POSTED

1 day ago

DEADLINE

in 27 days
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NAICS: 541620
New
SLED
IFB/DCP/DPR/2609-1270095/Urban Forest Master Plan (UFMP)
Solicitation # PE-66062-NONST-2027-000000500
The City of Atlanta is soliciting a qualified Consultant to develop a 15-year Urban Forest Master Plan (UFMP) aimed at protecting, managing, and expanding the city's tree canopy. The primary objective is to reverse canopy decline and achieve 50 percent overall coverage while ensuring equitable access to nature. The selected Consultant will perform urban forest data and condition assessments, evaluate existing policies and staffing needs, and establish science-based goals and funding strategies. A critical component of the project is extensive community engagement, which includes six in-person public meetings, surveys, and the management of a neighborhood ambassador program involving 35 to 45 participants with a total stipend budget not to exceed 25,000 dollars. The project is expected to begin in Spring 2027 and must be completed by April 30, 2029, as it is funded through a USFS Inflation Reduction Act. The Consultant must have at least 10 years of experience in urban forestry, having completed three urban forest master plans since January 2016, specifically for cities with populations over 300,000 or areas exceeding 75 square miles. Deliverables include a logically organized, illustrative plan document provided in PDF, editable, and 25 printed formats. The project will be overseen by a Core Project Team consisting of managers from the Department of Parks and Recreation and the Department of City Planning, with final approval and adoption required by the City Council.
City of Atlanta

POSTED

2 days ago

DEADLINE

in 7 days
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