Your Trusted Partner in Environmental Solutions
At CK Associates, we are dedicated to delivering exceptional environmental consulting services tailored to your needs. Our commitment to quality and safety sets us apart in the industry.
Commitment to Quality and Client Trust
At CK Associates, we prioritize delivering exceptional results that foster trust with our clients. Our dedication to quality work sets us apart in the environmental consulting industry.
Quality Assurance
We ensure every project meets the highest standards of quality and client satisfaction.
Client Trust
Building long-lasting relationships through transparency and consistent delivery of results.

Services
CK Associates (CK) delivers comprehensive environmental consulting services, helping industries navigate complex regulations while promoting sustainable operations. Our expertise includes air, water, and waste compliance, ensuring businesses meet permitting, reporting, and regulatory requirements. We conduct ecological investigations, including environmental assessments, wetland delineations, and habitat evaluations, to support responsible development. Additionally, our risk assessment and remediation services provide site evaluations, remediation planning, and risk management strategies. With a strong focus on the oil and gas, manufacturing, and power sectors, we offer tailored solutions backed by decades of experience, ensuring compliance and environmental stewardship.

Air Quality
Ensuring compliance with air permitting, emissions monitoring, and regulatory reporting to help industries meet clean air standards.

Ecological
Conducting environmental assessments, wetland delineations, and habitat evaluations to support sustainable development.

Risk, Remediation, & Waste
Providing site evaluations, risk assessments, remediation planning, and waste management solutions to ensure regulatory compliance and environmental safety.

Water Quality
Supporting industries with water permitting, stormwater management, and wastewater compliance to protect water resources.
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Litigation Support
Litigation support services offer expert technical analysis in areas like site investigation, risk assessment, remediation, and regulatory compliance to support environmental legal cases.

Drone & GIS
Drone and GIS services provide high-quality aerial imagery, 3D mapping, and environmental monitoring to support construction, compliance, and coastal planning projects.
Career Openings
Join CK Associates (CK), an employee-owned environmental consulting firm with over 40 years of industry leadership. We foster a collaborative work environment where technical expertise and career growth go hand in hand. Our team is dedicated to delivering innovative environmental solutions while supporting professional development.
We offer competitive benefits, professional training, and opportunities to work on impactful projects in air, water, and waste compliance, ecological investigations, and risk assessment. If you're passionate about making a difference in environmental consulting, explore our current openings and submit your resume for future opportunities.
News & Updates
Stay informed with the latest news from CK Associates. From project milestones and company achievements to industry insights and regulatory updates, this is where we share what’s happening across our offices and the environmental consulting world. Check back regularly for announcements, thought leadership articles, and updates on how we’re continuing to serve our clients and communities with excellence.
October’s Louisiana Section of the Air & Waste Management Association’s 2025 Annual Conference features seven speakers from CK Associates across six presentations. Their session titles include:
- HON Rule & POTUS Action – Navigating CAA Sec 112
- Tips & Tactics for HON Flare Management Plans
- IT Responses in 2025- Do’s and Don’ts
- Louisiana Air Permitting 101
- WOTUS Permitting in a Post-Sackett World
- Overview of Potable Water for Industrial Users
Our team values sharing its expertise. Speakers include David Hawley, Claire Odenweller, Robert Berg, Karen Blakemore, Reagan Berry, Anna Bearden and Phil Kerr.
In September, CK Associates led a National Resource Damage Assessment (NRDA) team in our Baton Rouge office as part of an overall Spill Response Drill for one of our clients. This exercise brought together corporate partners with state and federal agencies dedicated to protecting our vital resources in the Gulf.
Natural Resource Damage Assessment (NRDA) is the process of evaluating how hazardous substance releases or oil discharges may have impacted natural resources. It involves collecting and analyzing data to understand the extent of the damage and then identifying the best ways to restore those resources and ensure appropriate compensation for the injuries. See What is a Natural Resource Damage Assessment? CK Associates welcomes the opportunity to partner with our clients to mitigate their risk through effective preparation.

CK Associates is proud to recognize the generosity of our colleague, Jeffery Schweitzer, and his wife Tommie, who recently donated $20,000 to the McNeese State University Foundation in support of the Schweitzer Environmental Engineering Scholarship. This contribution builds on a previous donation to the scholarship fund, which was established to assist students pursuing the newly introduced environmental engineering minor at McNeese, launching this fall.
Jeffery Schweitzer, a Senior Environmental Scientist at CK Associates, is a proud McNeese alumnus. He earned his Bachelor of Science degree in Environmental Science in 1975, followed by a Master’s degree in the same program. Prior to CK, Jeff enjoyed a long career at Citgo’s Lake Charles refinery, gaining valuable industry knowledge. When donating this money, he requested that it be directed toward deserving local students attending McNeese from Southwest Louisiana or East Texas in an effort to keep local students local. His commitment to supporting future environmental professionals reflects both his personal dedication to the field and CK Associates’ values.
Pictured are Dr. Srinivasan Ambatipati, Department Head of Engineering and Computer Science at McNeese, and Jeffery Schweitzer.
https://mcneesefoundation.org/schweitzers-donate-to-mcneese-foundation/
Get in Touch with Us
Discover how our expert team can help you achieve your environmental goals today.