5.0 From 2000+ Reviews
Below-Ground Construction Training Built for Real-World Conditions
Practical education on excavation safety, shoring systems, and compliance designed by industry engineers to reduce risk, increase operational efficiency, protect profit and workforce retention.
Users In All 50 States & Canada
5-Star Reviews
Years of Experience
Shoring Projects Completed
The Problem
Below-ground construction carries some of the highest risks in the industry - yet it receives some of the least formal, structured training.
As experienced professionals retire, critical knowledge is disappearing faster than it can be replaced. Many teams are forced to learn through trial and error and costly mistakes.
Generic safety training, sole focus on OSHA compliance and equipment-specific demos leave major gaps:
Incomplete understanding of shoring options
Misinterpretation of soils and geotechnical data
Inconsistent compliance with regulations
Preventable project delays and redesigns
When mistakes happen below ground, consequences escalate quickly.
The Solution
This program was built to fill that gap.
It is the only comprehensive, web-based training system focused exclusively on below-ground construction, including excavation and site safety, shoring system evaluation and selection, and real-world decision-making.
The curriculum is:
Structured and progressive
Modular and flexible
Designed for both onboarding and experienced professionals
Taught by practitioners who design shoring systems and solve these problems daily
Each class can stand alone, while together they form a complete learning pathway.
WHO THIS IS FOR
This program is designed for anyone involved in below-ground construction, including:
Contractors
and owners
Make better project decisions from bid to completion. Protect your people, your reputation, and your margins.
Project managers
and estimators
Evaluate shoring options confidently and catch scope gaps before they become costly problems.
Superintendents
and foremen
Lead your crews with clarity. Understand what systems work, when to push back, and how to keep projects moving safely.
Safety professionals
Go beyond compliance checklists. Build the knowledge to spot hazards, communicate risk, and influence decision-making on site.
Field supervisors
Understand what you're looking at below ground. Make informed calls when conditions change and projects don't go as planned.
Engineers and inspectors
Strengthen your ability to evaluate designs, interpret site conditions, and provide guidance that holds up under scrutiny.
It applies globally, with content currently aligned most closely with North American standards and practices.
WHAT YOU LEARN
Foundational Knowledge
1. Common Shoring Solutions
2. OSHA, Tab Data & Non-Compliance
3. Plan Reading
4. Project Specifications
5. Geotechnical (Soils) Reports
6. Bore Logs
Specialty Conditions
7. Surcharges
8. Site Specific Engineering
9. Utility Support & Traffic Crossings
10. Access, Barricading & Fall Protection
11. Large Tank Pits
Shoring Systems & Excavation Strategies
12. Trench Shield Systems
13. Slide Rail Systems
14. Beam & Plate (Lagging)
15. Sheet Pile Shoring
16. Sheeting & Hydraulic Bracing
17. Aluminum Shoring Systems
18. Open Cut & Slope Stability
Full curriculum below.
BUSINESS OUTCOMES
Organizations use this training to:
Increase site safety through awareness and understanding
Select the right safety system the first time
Avoid delays, redesigns, and rework
Strengthen workforce competency and confidence
Retain employees by investing in their development
One avoided mistake can exceed the cost of training.
AUTHORITY & INSTRUCTORS
The program is created and taught by Jasper Calcara PE, who has worked in the excavation shoring industry since 1998, and Luke Griffis SE, a structural engineer specializing in site-specific shoring designs for over 20 years.
Jasper Calcara and Luke Griffis bring decades of combined experience to the excavation shoring industry, with a shared focus on site-specific engineering, shoring equipment design, and education. Together, they represent a strong blend of leadership, technical expertise, and long-term commitment to advancing best practices across the shoring industry.
Over the years, they have contributed to tens of thousands of projects alongside shoring rental suppliers, equipment manufacturers, and contractors across the United States and much of Canada. Their passion for the industry is reflected in an unwavering commitment to quality - something their clients have come to expect and rely upon.
The development of this program is no different. It represents the culmination of years of experience and dedication, with the goal of serving as a valuable industry resource for many years to come.
Their experience includes:
Site-specific engineering
Shoring equipment design
Decades of collaboration with contractors, manufacturers, and rental suppliers
Leadership within national industry associations
Speaking engagements & customer training programs
Collaboration with government entities as a trusted industry liaison
This program reflects the same practical standards applied across tens of thousands of real projects.
Jasper Calcara, PE
President - San Diego, CA
Luke Griffis, PE, SE
Vice President - Santa Rosa, CA
Social Proof
“Every time I hear Jasper explain a system, I know I’m making better decisions—and saving money.”
“I’ve been working in shoring for nearly 30 years and used something I learned from my very first class in my very next meeting.”
“Its groundbreaking! There’s never been anything like this available for our industry.”
“Between how the topics are presented and the visuals, I found even complex concepts are easy to understand.”
“What I learned in this program gave me skills to navigate projects with confidence and helped me identify the best protective system quickly.”
PRICING & ACCESS
Groups of 10 to 100+
Save 40 to 75%
Discounts available for group and company training. Click here to inquire about group pricing.
Frequently Asked Questions
Is this OSHA-certified or a “Competent Person” certification?
No. This program is education-focused, not a regulatory certification.
It is designed to improve understanding of excavation safety, shoring systems, and compliance concepts so teams can make better, more informed decisions in the field.
Are CEUs or PDH offered with this program?
Not at this time, but may expand to do so in the future.
Are there certifications I would get with this training?
No formal certification, but each bundle and the overall program subscriptions each come with a certificate of completion.
Who is this training intended for?
This program is designed for anyone involved in below-ground construction decision-making, including contractors, project managers, estimators, superintendents, safety professionals, engineers, inspectors, and field supervisors.
It is valuable for both new team members and experienced professionals.
How is this different from standard safety or equipment training?
Most safety and equipment training focuses on rules or specific products.
This program focuses on why decisions are made, how conditions influence those decisions, and how different shoring systems behave under real-world constraints.
It is not tied to any single manufacturer or rental provider.
Do I need to take the courses in a specific order?
No.
Each class stands on its own as a complete topic. However, the curriculum is structured progressively for those who want a more comprehensive learning path.
How long do I have access to the courses?
Single classes and bundles include time-limited access based on the package selected.
The full program includes 12 months of access to all classes.
Specific access durations are listed with each option.
Are quizzes required?
Quizzes are included to reinforce learning and improve retention.
They are designed to support understanding, not serve as formal testing or certification.
Is this training applicable outside North America?
Yes. The principles taught apply globally.
That said, regulatory discussions and examples are currently most closely aligned with North American standards and practices.
Can this be used for onboarding new employees?
Yes. Many companies use this training as part of onboarding, role transitions, or refresher education.
Because the courses are modular, they can be assigned based on role and responsibility.
Can companies track who has completed training?
Completion tracking and certificates are provided at the individual level.
Group and company solutions may include additional administrative tools—please inquire for details.
Does this replace site-specific engineering or professional judgment?
No.
This training is intended to support better decision-making, not replace engineering services, professional judgment, or site-specific requirements.
What if I’m experienced — will this still be useful?
Yes. Many experienced professionals report that the training helps them clarify assumptions, identify overlooked considerations, and approach projects with greater confidence.
This program is designed for real-world complexity, not entry-level theory alone.
Can I start with just one course?
Yes.
Single-class access is intentionally offered as a low-risk entry point for evaluating the quality and relevance of the training.
What happens after I complete a course or bundle?
You can purchase additional courses, upgrade to a larger bundle, or enroll in the full program at any time.
Many participants choose to expand their access after seeing immediate value.
Is group pricing available?
Yes.
Discounted pricing is available for organizations purchasing access for multiple users.
Group training options are scalable and suited for contractors of varying sizes.
How quickly can this training be implemented?
Immediately.
Access is web-based and available upon purchase, making it suitable for rapid deployment across teams.
What kind of support is available?
If you encounter technical issues or have questions about access or content, support is available through the platform.
Below-ground construction demands precise decision-making, not guesswork.
Start with one class. Equip your team with the knowledge they need. Build competence before problems arise.
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