General Contractor LicenseExam
教育
¥22.00 · 专为 iPad 设计。未针对 macOS 验证。
This app is the working contractor's pocket reference — twelve construction calculators, a searchable glossary, and full mock exams in one app. Whether you're sizing a rebar order at the supply yard or grinding through your last week of license prep, the toolbox is built around the math and lookups you actually do every day.
WHAT'S INSIDE
12 jobsite calculators
- Concrete volume — slabs, footings, columns, with a waste factor
- Rebar weight & length — by ASTM bar size
- Lumber board-feet — from nominal dimensions
- Roof pitch & rafter — span, slope, ridge height, rafter length
- Stair layout — riser/tread/stringer with IRC code check
- Drywall & paint — sheets and gallons by coverage
- Excavation — bank vs loose volume and truck loads
- Markup ↔ margin converter
- Bid pricing — direct cost + GCs + overhead + profit stack
- Earned value — CPI, SPI, and EAC from PV / EV / AC
- Labor hours — quantity × productivity factor
- Anchor bolts — sill-plate count from wall length
Plan & Practice
- Personalized exam-day countdown
- Daily drill that builds a study streak
- Practice by domain across 15 knowledge areas
- Filter by section (Business & Law / Trade), scope (Residential / Commercial), or experience tier (Fundamentals / Advanced)
- Per-domain accuracy analytics highlight your weakest areas
Searchable Glossary
A hand-curated reference of 75+ construction and contracting terms. Plain-language definitions, source references (NASCLA, IBC, OSHA, NEC, ACI, AISC, NFPA, AIA), and an alphabet rail for instant jump.
Flashcard Mode
A separate UX from the quiz runner — tap to flip, self-grade Got it / Need work. Useful for high-frequency facts you need to recall in the testing center.
Mock Exam Simulator
Full-length timed simulations matching the two scored sections most state boards and the NASCLA Accredited Commercial General Building exam administer:
- Business & Law: 50 questions, 2 h 45 m, ≥ 70% to pass
- Trade / Building: 115 questions, 5 h 30 m, ≥ 72% to pass
Bookmark items, jump freely with the navigator, and review a per-domain breakdown after submit.
WHO IT'S FOR
- Working general contractors who need quick math and lookups in the field
- Candidates preparing for the NASCLA Accredited Commercial General Building exam
- State GC license applicants (most boards mirror NASCLA + local amendments)
- Project managers and superintendents brushing up on codes and contracts
- Estimators who'd rather not pull out a notebook for every takeoff
- Construction-management students
QUIET, OFFLINE, AD-FREE
- 100% offline after install
- No account required, no trackers, no advertising
- Practice history stays only on your device
- Universal app — iPhone and iPad, portrait and landscape
REFERENCES
Content is original to this app and aligns with widely-used construction industry sources: NASCLA Contractors Guide, OSHA 29 CFR 1926, the ICC family (IBC, IRC), NFPA 70 (NEC), NFPA 13, ACI 318, AISC Steel Construction Manual, AIA A201 general conditions, and ConsensusDocs 200.
A NOTE BEFORE YOU TEST
Licensing rules, adopted code editions, approved references, and passing scores vary by jurisdiction. Confirm current requirements with your state or local licensing board. GC Toolbox is a study aid and field reference — not legal, financial, engineering, or licensing advice.
Build smart. Pull the right number on the first try.
评分及评论
- 此 App 尚未收到足够的评分或评论，无法显示整体评分。
A complete rebuild. This app is now a working contractor's pocket reference — 12 jobsite calculators, a searchable glossary, a study dashboard, and full mock exam simulations.
What's new:
- 12 calculators: concrete, rebar, lumber, roof pitch, stair, drywall, excavation, markup–margin, bid pricing, earned value, labor, anchor bolts
- Searchable construction glossary
- Flashcard study mode
- Daily-drill dashboard with exam-day countdown
- Redesigned 5-tab layout and visual style
开发者“Yuhsiu Lai”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
未收集数据
开发者不会从此 App 中收集任何数据。
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- Yuhsiu Lai
- 大小
- 5.7 MB
- 类别
- 教育
- 兼容性
设备需装有 iOS 17.0 或更高版本。
- iPhone
设备需装有 iOS 17.0 或更高版本。 - iPad
设备需装有 iPadOS 17.0 或更高版本。 - Mac
需要 macOS 14.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。 - Apple Vision
设备需装有 visionOS 1.0 或更高版本。
- iPhone
- 语言
- 英语
- 年龄分级
4+
- 4+
- 版权
- © 2026 iTech Tools
