We're #hiring a new Entry Level Civil/Environmental Engineer in Arlington, Virginia. Apply today or share this post with your network.
Carollo Engineers
Environmental Services
Walnut Creek, California 27,483 followers
Water is our focus, our business, and our passion
About us
Carollo Engineers is the largest firm in the United States dedicated solely to water related engineering--it's all we do. Since 1933, this single-minded focus has allowed us to make some unique commitments to both clients and staff. It has opened the door to the very best talent in the water industry, innovative water solutions, unparalleled client service, and above all, a collaborative and collegial working environment that makes us a great company to work with, and for. The fact that this message is as relevant today as it was back in the 1930s is a reaffirmation of the core character and values of our company. The pressing challenges of today’s water industry require the concentrated focus provided by a specialist firm – one that is passionate about water, and welcomes the obligation to get the most out of this precious resource. We are that firm. We invite you to join us in our exploration of the issues, challenges, and advances in our industry. You can find out more about Carollo at our website (Carollo.com) or find us on Facebook and Twitter.
- Website
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https://Carollo.com
External link for Carollo Engineers
- Industry
- Environmental Services
- Company size
- 1,001-5,000 employees
- Headquarters
- Walnut Creek, California
- Type
- Privately Held
- Founded
- 1933
- Specialties
- Water Treatment, Wastewater Treatment, Energy, Sustainability, Integrated Water Resources, Research and Development, Water Reclamation/Reuse, Construction Management, Infrastructure, Business Solutions, Program Management, Alternative Project Delivery, and Resilience
Locations
Employees at Carollo Engineers
Updates
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We're #hiring a new Entry Level Process Mechanical Engineer in Costa Mesa, California. Apply today or share this post with your network.
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In The ABCs of Water Reuse, C is for Cost & Community When it comes to water reuse, the true cost isn’t just about dollars, it’s about long-term value for the whole community. Purified recycled water offers a reliable, cost-effective supply, helping communities strengthen resilience and secure their water future. Because in the end, a safe and stable water supply isn’t just an investment, it’s the foundation for thriving neighborhoods and economies. Learning The ABCs of Water Reuse is easy: https://lnkd.in/gwfAfrGF #TheABCsofWaterReuse
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In The ABCs of Water Reuse, B is for Bottled Water Bottled water might be a $10 billion industry, but its success often comes at the expense of public confidence in tap water. The truth? U.S. tap water, including purified recycled water, is held to some of the highest safety standards, often stricter than those for bottled water. Choosing tap water over bottled doesn’t just save money, it helps protect the environment too. Learning The ABCs of Water Reuse is easy: https://lnkd.in/gwfAfrGF #TheABCsofWaterReuse
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Carollo Engineers reposted this
Entrepreneurial creative specialising in water, circular economy & climate-tech | Founder | Journalist | Video storyteller | Podcaster | Speaker & Moderator
The ABCs of water reuse ♻️ Kudos to Carollo Engineers for producing this A-Z of water reuse terms to help raise awareness of the topic. From aquifers to zero wastewater water, the book hopes to demystify the science and engineering behind reuse. Having reported and covered water reuse projects and developments from back in 2010 (remember the PUB, Singapore's National Water Agency NEWater case study, Jim Lauria?), I'm convinced it is no longer a technical challenge. We have the tools and pieces of the puzzle to deliver potable and non-potable reuse projects. It is more a communication challenge: convincing leaders that reuse is a sustainable, long-term strategy and a core pillar for water resilience. Bravo Cameron McWilliam and team on the creative thinking here - thanks for sharing! Onwards. #water #climate #watereuse #innovation
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In The ABCs of Water Reuse, A is for Aquifers Aquifers are nature’s underground water storage. Think of them as Earth’s water savings account. Through water reuse, communities can replenish overdrawn aquifers with purified recycled water, protecting them from evaporation and contamination. It’s a smart partnership between engineering and nature, helping secure reliable water supplies for the future. Learning The ABCs of Water Reuse is easy: https://lnkd.in/gwfAfrGF #TheABCsofWaterReuse
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We’re excited to officially launch The ABCs of Water Reuse! This A-to-Z resource is designed to help utilities, elected officials, and educators demystify water reuse for the public. #TheABCsofWaterReuse uses clear language and engaging visuals to explain key water reuse concepts. Whether you’re hosting a facility tour, holding a city/county meeting, or leading a classroom discussion, this tool helps build understanding and trust around sustainable water solutions. Explore the digital version or order print copies here: https://lnkd.in/gwfAfrGF
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We're #hiring a new Senior Project Scheduler in Walnut Creek, California. Apply today or share this post with your network.
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We're #hiring a new Senior Project Scheduler in Houston, Texas. Apply today or share this post with your network.
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Yesterday, the EPA announced it will keep the current National Primary Drinking Water Regulations (NPDWR) for PFOA and PFOS while providing regulatory flexibility for water utilities. 𝗞𝗲𝘆 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗔𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗺𝗲𝗻𝘁: • 𝗣𝗙𝗢𝗔/𝗣𝗙𝗢𝗦 𝗠𝗖𝗟𝘀 𝗠𝗮𝗶𝗻𝘁𝗮𝗶𝗻𝗲𝗱: The MCLs of 4.0 ng/L for PFOA and PFOS will remain in place. • 𝗘𝘅𝘁𝗲𝗻𝗱𝗲𝗱 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲 𝗧𝗶𝗺𝗲𝗹𝗶𝗻𝗲: Compliance date extended from April 2029 to 2031, with a proposed rule coming this fall and a final rule in Spring 2026. • 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿𝘆 𝗦𝘁𝗿𝗲𝗮𝗺𝗹𝗶𝗻𝗶𝗻𝗴: The EPA will reconsider regulations for PFHxS, PFNA, HFPO-DA (GenX), and the Hazard Index approach. • 𝗡𝗲𝘄 "𝗣𝗙𝗔𝗦 𝗢𝗨𝗧" 𝗜𝗻𝗶𝘁𝗶𝗮𝘁𝗶𝘃𝗲: The EPA will engage utilities, technical assistance providers, and regional leaders to develop solutions where they are most needed. • 𝗣𝗼𝗹𝗹𝘂𝘁𝗲𝗿 𝗔𝗰𝗰𝗼𝘂𝗻𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆: The EPA will utilize Effluent Limitations Guidelines (ELGs) and other tools to reduce the burden on drinking water systems while holding polluters accountable. 𝗪𝗵𝗮𝘁 𝘁𝗵𝗶𝘀 𝗠𝗲𝗮𝗻𝘀 𝗳𝗼𝗿 𝗪𝗮𝘁𝗲𝗿 𝗨𝘁𝗶𝗹𝗶𝘁𝗶𝗲𝘀: • 𝗧𝗿𝗲𝗮𝘁𝗺𝗲𝗻𝘁 𝗙𝗼𝗰𝘂𝘀 𝗨𝗻𝗰𝗵𝗮𝗻𝗴𝗲𝗱: PFOA and PFOS have always been the driving compounds for treatment decisions. • 𝗔𝗱𝗱𝗶𝘁𝗶𝗼𝗻𝗮𝗹 𝗣𝗹𝗮𝗻𝗻𝗶𝗻𝗴 𝗧𝗶𝗺𝗲: The extended compliance period allows for suitable technology implementation. • 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝗰𝗲 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲: Free water technical assistance (WaterTA) will help utilities assess and implement solutions for PFAS. • 𝗙𝘂𝗻𝗱𝗶𝗻𝗴 𝗦𝗼𝘂𝗿𝗰𝗲𝘀: DWSRF, EC-SDC grants, and WIFIA programs available to support utilities with capital improvements. Carollo is ready to help utilities navigate these regulatory changes. Our experienced team of PFAS experts can assist with PFOA/PFOS treatment strategies, compliance planning, and accessing funding opportunities to minimize impacts on ratepayers. 𝗡𝗲𝗲𝗱 𝗴𝘂𝗶𝗱𝗮𝗻𝗰𝗲 𝗼𝗻 𝗵𝗼𝘄 𝘁𝗵𝗲𝘀𝗲 𝗿𝗲𝗴𝘂𝗹𝗮𝘁𝗼𝗿𝘆 𝗰𝗵𝗮𝗻𝗴𝗲𝘀 𝗮𝗳𝗳𝗲𝗰𝘁 𝘆𝗼𝘂𝗿 𝘀𝘆𝘀𝘁𝗲𝗺? Contact our PFAS experts today to develop a tailored compliance strategy. https://lnkd.in/gNppygxG
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