ACI Tilt-Up Supervisor Exam Guide 2026
The ACI Tilt-Up Supervisor and Technician certification is a joint American Concrete Institute (ACI) and Tilt-Up Concrete Association (TCA) program for people who manage site-cast tilt-up concrete construction. It is not an entry-level concrete trivia exam. It tests whether a field leader understands planning, layout, forming, concrete placement, lifting, bracing, safety communication, structural systems, and finishing well enough to coordinate real tilt-up work.
Many search results blur the two credentials. The written exam is shared, but Supervisor and Technician are not the same credential. A candidate who passes the written exam but does not yet document the required experience can be certified as a Tilt-Up Technician. Full Tilt-Up Supervisor certification requires passing the written exam and documenting the required construction, tilt-up, and supervisory experience.
Use ACI's official Tilt-Up Supervisor certification page, TCA's certification page, and the current ACI policy documents as the controlling sources before registering.
2026 Exam and Credential Snapshot
| Item | Current detail |
|---|---|
| Credential owner | ACI in cooperation with TCA |
| Credentials | Tilt-Up Supervisor or Tilt-Up Technician |
| Written exam | Approximately 80 multiple-choice or true-false questions |
| Time limit | 2 hours maximum |
| Format | Closed book |
| Passing score | 70% minimum |
| Main reference | The Construction of Tilt-Up, 2nd edition, TCA |
| Certification term | 5 years from completion of requirements |
| Supervisor experience | 5 years or 7,500 hours construction experience |
| Tilt-up experience | 3 years or 4,500 hours in tilt-up construction |
| Supervisory requirement | 2,000 hours of tilt-up supervisory or management experience and training, with at least 75% field experience |
ACI's policy language says the exam is approximately 80 questions, so avoid treating practice-test counts from third-party sites as official. Your sponsoring group or event also controls registration timing, location, and fees.
Supervisor vs Technician: The Difference That Matters
The exam alone does not make every passer a Supervisor. Think of the program as two gates:
- Knowledge gate: pass the closed-book written exam.
- Experience gate: document the required field and supervisory experience.
If you pass the written exam but do not yet meet the experience requirement, ACI can award the Technician credential. You can later upgrade when you document qualifying experience during the valid period. That distinction matters for job postings, project specifications, and employer promises. Do not advertise yourself as a Supervisor if your ACI record says Technician.
What to Study for the Written Exam
The official reference is TCA's The Construction of Tilt-Up, 2nd edition. Read it as a field manual, not as a glossary. The exam is closed book, so you need the sequence and reasoning in memory.
Erection and bracing
This is the exam's most job-critical topic. Study lift planning, rigging, crane positioning, exclusion zones, hand-signal control, strongbacks, brace attachment, panel plumbness, brace release, temporary stability, wind exposure, and the difference between lifting strength and design strength. You should be able to explain why a panel is not safe just because it is vertical.
Concrete properties and placement
Know water-cement ratio, admixtures, slump, air, strength gain, curing, hot-weather concreting, cold-weather concreting, consolidation, finishing timing, and how concrete quality affects lifting and repair. Tilt-up failures often start before the crane arrives.
Layout, forming, and embeds
Study casting beds, slab condition, panel layout, chamfers, reveals, blockouts, inserts, anchor placement, reinforcement clearances, bond breaker, and pre-pour checklists. Small layout errors become large erection problems.
Planning and scheduling
Tilt-up supervision is coordination. You need casting sequence, panelizing elevations, crane access, traffic flow, lift sequence, inspection hold points, subcontractor coordination, and weather contingency planning.
Slabs, foundations, structural systems, and finishes
Do not ignore the smaller domains. Slab flatness, brace anchors, foundations, roof diaphragm connections, panel-to-panel connections, caulking, architectural finish, and patching questions are where experienced field candidates sometimes lose easy points.
Eight-Week Study Plan
| Week | Focus | Output |
|---|---|---|
| 1 | Read ACI/TCA requirements and verify credential path | Confirm Supervisor or Technician target and documentation needs |
| 2 | Read The Construction of Tilt-Up cover to cover | Build a chapter outline and field vocabulary list |
| 3 | Planning, panel layout, forming, inserts, bond breaker | Create a pre-pour checklist from memory |
| 4 | Concrete materials, placement, curing, strength | Explain how concrete decisions affect lifting readiness |
| 5 | Erection, rigging, bracing, crane safety | Walk through a lift sequence step by step |
| 6 | Slabs, foundations, structural systems, connections | Map panel loads, brace loads, and connection responsibilities |
| 7 | Finishes, repairs, closeout, quality control | Study finish defects and building-completion details |
| 8 | Timed closed-book review | Complete mixed practice and fix weak areas |
If you are an experienced superintendent, the plan may look basic. Still follow it. The exam tests standardized ACI/TCA language and accepted practice, not only your company's way of doing panels.
Common ACI Tilt-Up Mistakes
The first mistake is underestimating safety communications. A designated signal person, exclusion zones, crane communication, pre-lift meetings, and accident-reporting procedures are not paperwork. They are exam topics because they prevent catastrophic lift failures.
The second mistake is memorizing numbers without understanding sequence. Brace verification happens after the panel is plumbed and before the crane is released because the panel is not independently stable until bracing is secure.
The third mistake is assuming field experience automatically covers the written exam. A strong field leader may still miss questions on bond breaker application, insert placement, curing, architectural finishes, or structural-system terminology if those tasks are delegated on their jobs.
The fourth mistake is forgetting the credential distinction. Passing the exam without required experience is still valuable, but it is Technician status, not full Supervisor status.
Recertification and Career Use
ACI states that certification is valid for five years. Current policy allows recertification through the then-current written exam or approved continuing-education pathways, with stricter rules if the credential has been lapsed too long. Because recertification options and approved education lists can change, verify them on ACI's current policy page before your renewal year.
The credential is most useful for tilt-up superintendents, foremen, project managers, quality managers, concrete contractors, general contractors, owner representatives, and inspectors who regularly deal with panel casting and erection. It also pairs well with ACI Concrete Field Testing Technician Grade I, Concrete Construction Special Inspector, OSHA 30 Construction, and crane/rigging training.
How to Use OpenExamPrep
After every missed question, classify it as sequence, safety, concrete, layout, structural, or credential requirement. That makes your final review much faster than rereading the whole book.
Official Links to Verify Before Registering
- ACI Tilt-Up Supervisor certification
- TCA certification information
- TCA The Construction of Tilt-Up reference
Bottom Line
The ACI Tilt-Up Supervisor exam rewards candidates who understand the whole tilt-up workflow, not just concrete vocabulary. Verify whether you are pursuing Technician or Supervisor status, study the TCA reference as a sequence of field decisions, and practice closed-book until safety, bracing, concrete, layout, and credential requirements are automatic.
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