About Glenn Industrial Group
Since 1999, Glenn Industrial Group has provided mission-critical underwater and marine services to the power generation, utility, and public infrastructure sectors. Our experienced teams integrate commercial diving, ROV technology, sonar mapping, and engineered solutions to handle high-risk projects in some of the world’s most demanding environments.
For over 25 years, Glenn Industrial Group has delivered safe, efficient, and technically advanced marine and underwater services for critical infrastructure. We partner with utility clients worldwide to execute high-stakes projects in complex environments—above and below the waterline.
U.S.-based. Globally trusted. 10,000+ successful projects delivered safely and efficiently.
Our Core Capabilities
Glenn Industrial Group stands at the forefront of specialized marine and underwater services. Our core capabilities reflect decades of innovation, hands-on expertise, and a relentless commitment to safety and precision. Whether it’s deploying advanced ROV technology, executing high-risk commercial diving operations, delivering complex marine construction solutions, or conducting detailed bathymetric surveys, our team is equipped to handle the most demanding environments. These core services are the foundation of our reputation, trusted by clients worldwide for their reliability, performance, and results.
Glenn Industrial
Industries We Support
Glenn Industrial Group brings unmatched marine and underwater expertise to a range of critical industries. We understand the unique challenges each sector faces — and we deliver tailored solutions that prioritize safety, compliance, and efficiency.
Product Quality Index
Energy Generation
Global Reach, Local Precision
Strategic Presence. Proven Impact.
ADCI Membership & Compliance
As a proud member of the Association of Diving Contractors International (ADCI), Glenn Industrial Group adheres to the highest standards of commercial diving safety, training, and professionalism.
This certification reinforces our commitment to operational excellence, risk mitigation, and compliance with globally recognized best practices in underwater operations.
- We strictly follow ADCI guidelines to ensure:
- Diver safety and certification
- Equipment maintenance and readiness
- Ethical, professional dive operations
- Industry-approved standards of care in all underwater environments
Our ADCI compliance is more than a credential — it’s a commitment to the safety and success of every dive we take.
Trusted by Industry Leaders
Glenn Industrial Group has proudly supported mission-critical projects for leading utilities, municipalities, and engineering firms around the world
Duke Energy
Duke Energy
“Richard has been invaluable in his support of diver safety… I consider him an expert in commercial diving and dive safety.”
Alcoa Inc.
Alcoa Inc.
“The project was successfully completed on time, within budget, and without any recordable injuries or environmental events.”
Eagle Creek Renewable Energy
Eagle Creek Renewable Energy
“The crew you sent did a fantastic job — very safety-oriented and detailed in their inspections. Daily safety briefs were thorough and collaborative. I’m very pleased with how this entire evolution was completed.”
Our Industry Vendors & Partner
Ready to Launch Your Marine or Underwater Infrastructure Project?
When failure isn’t an option, Glenn Industrial Group delivers. Whether you need underwater inspections, ROV support, dredging, or emergency salvage — we bring the certified crews, advanced technology, and proven results your project demands.
With nearly 30 years of experience in high-stakes environments, our team is equipped to support utilities, municipalities, and industrial clients across the globe.