CHST
Construction Health and Safety Technician
For construction safety professionals building advanced field and compliance knowledge.
Membership$50per month
Check My CHST ReadinessSubscribe Now — CHSTStart 14 Days Free — No Credit Card RequiredNexGuard Adaptive Intelligence Platform
Prepare Smarter for the CHST, ASP, and CSP Exams
Take a free 10-question readiness check, see which safety domains you hold and which need practice, and receive a personalized preparation report before enrolling.
See every member tab first — free member preview
- Free, and no card is asked for
- Ten questions, about ten minutes
- Scored report the moment you finish
10free readiness questions
70/30accuracy and domain scoring
100diagnostic questions
11member learning modules
Certification Programs
NexGuard is an adaptive exam-readiness and safety-development platform for the three Board of Certified Safety Professionals credentials below. Each program has its own question bank, examined domains, and learning plan, and nothing crosses between them.
OHST
Occupational Hygiene and Safety Technician
For occupational hygiene and safety technicians building exposure-assessment and hazard-control knowledge.
Membership$75per month
Check My OHST ReadinessSubscribe Now — OHSTStart 14 Days Free — No Credit Card RequiredASP
Associate Safety Professional
For safety professionals preparing for broader technical and professional safety responsibilities.
Membership$100per month
Check My ASP ReadinessSubscribe Now — ASPStart 14 Days Free — No Credit Card RequiredCSP
Certified Safety Professional
For experienced safety professionals preparing for advanced professional certification.
Membership$150per month
Check My CSP ReadinessSubscribe Now — CSPStart 14 Days Free — No Credit Card RequiredHow NexGuard Works
Choose CHST, ASP, or CSP.
Every question, domain, and learning plan belongs to that certification only.
Complete the free 10-question readiness check.
Each question asks for your answer and for the domain you believe it came from, because misreading the domain is how prepared candidates still fail.
Receive a scored report showing strengths, development areas, and missed concepts.
Weighted 70% on answer accuracy and 30% on domain identification.
Enroll to complete the full 100-question diagnostic.
Answers save as you go, so you can stop and resume. It locks once you submit it, and becomes the basis of everything after it.
Unlock the personalized NexGuard learning dashboard.
Daily instruction, development areas, review, flashcards, retention and forecasting, all built from your own results.
The Founding Beta
NexGuard is in its Founding Beta. The assessment and adaptive learning experience is working now: the readiness check, the 100-question diagnostic, the scored reports, and the member dashboard are all live and built on validated questions.
The question banks and modules grow every week, and enrolment is deliberately small so every member is looked after by a person. Where something depends on a service that is not connected yet, the product says so on the page instead of showing an approximation.