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Overview

APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living. A leading professional solutions firm, we specialize in environmental, sustainability, resilience, and infrastructure solutions.

Connections

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Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors1
Veritas CapitalVia a fund
19 portfolio companies: Syneos Health, Wood Mackenzie, Saberpower and 16 more

News

Blog 2 months ago
Understanding PFAS in Waste Streams & Biosolids
PFAS are being identified across wastewater systems, solid waste facilities, and biosolids management programs. Wastewater treatment plants, landfills, and biosolids programs are generally not the original sources of PFAS. Instead, they can function as co
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Blog 2 months ago
Planning for Operational Interruptions Across Critical Infrastructure
Emergency preparedness is often associated with the immediate response to a hurricane, flood, wildfire, cyber incident, or other disruptive event. For critical infrastructure owners and operators, preparedness extends beyond the event itself. The larger q
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Blog 2 months ago
Managing Packaging Compliance Across Food & Beverage Manufacturing Operations
Food and beverage manufacturers use packaging throughout production and distribution, including containers, films, cartons, labels, closures, shipping materials, and food service items. Depending on the product and where it is sold, these materials may be
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News YahooFinance 2 months ago
APTIM Continues POL Momentum with $145M Navy Contract for Global Fuel Systems Engineering
APTIM, a leading environmental and infrastructure solutions firm with a long history of providing expertise and integrated solutions to federal defense agencies, has been selected for the US Department of the Navy
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Press release PRNewswire 2 months ago
APTIM Continues POL Momentum with $145M Navy Contract for Global Fuel Systems Engineering
/PRNewswire/ -- APTIM, a leading environmental and infrastructure solutions firm with a long history of providing expertise and integrated solutions to federal...
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Blog 2 months ago
APTIM Continues POL Momentum with $145M Navy Contract for Global Fuel Systems Engineering
Baton Rouge, La. (September 10, 2026) - APTIM, a leading environmental and infrastructure solutions firm with a long history of providing expertise and integrated solutions to federal defense agencies, has been selected for the US Department of the Navy's
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Blog 2 months ago
California's Updated Landfill Methane Regulation: Key Changes & How Landfill Operators Can Prepare
Why California Updated the Landfill Methane Regulation CARB approved amendments to the LMR in November 2025, updating a regulation originally adopted in 2010. With methane recognized as a greenhouse gas, the updated regulation strengthens monitoring requi
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Blog 2 months ago
Looking Beyond Diversion: Evaluating Retail Waste Management Practices
For many retailers, waste diversion has become a familiar measure of environmental performance. Recycling, organics, and other diversion practices can help keep materials out of landfills while supporting broader sustainability goals. But diversion rates
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Blog 2 months ago
Permitting Is the Schedule: Designing Around Data Center Approval Risk
Many project teams continue to approach permitting as a sequential activity: select a site, advance the design, submit an application, and wait for approval. That sequence no longer reflects how regulatory review shapes data center project schedules, site
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