La Heavy Construction Contractor Exam (LA 1–11)
Louisiana Contractor Practice Examination — 250 Questions with Correct Answers & Rationales —
2026
EXAM-STYLE • PUBLIC-SOURCE ALIGNED • ANSWERS VERIFIED AGAINST CURRENTLY
PUBLISHED LOUISIANA CLASSIFICATION INFORMATION AND SELECTED OSHA
CONSTRUCTION REQUIREMENTS
Real construction-site photograph: excavator / earthmoving operation.
Real construction-site photograph: crane lifting industrial steel.
Real construction-site photograph: asphalt paving crew.
Important authenticity note: This practice examination is not represented as leaked, confidential, or proprietary “actual exam
questions.” It is an original 250-question study bank written to resemble contractor-exam questions and aligned to public Louisiana State
Licensing Board for Contractors (LSLBC) classification information, Louisiana statutes, and selected OSHA construction standards. No
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 1
, guarantee of exam questions or score is implied.
Format: Answer choices use large dots. The correct answer is marked with a green checked box (■) in place of the dot. Every question
includes a brief rationale.
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 2
, PUBLIC REFERENCE BASIS
The question bank uses the LSLBC published major-classification structure: 1 Building Construction; 2 Highway,
Street, and Bridge Construction; 3 Heavy Construction; 4 Municipal and Public Works Construction; 5 Electrical; 6
Mechanical; 7 Plumbing; 8 Hazardous Materials; 9 Residential Construction; 10 Mold Remediation; and 11 Home
Improvement. Heavy Construction is specifically described by LSLBC as work related to industrial facilities,
waterway/flood diversion projects, railroads, and oilfields.
Safety questions are based on public OSHA construction requirements, including fall protection, steel erection,
cranes/derricks, concrete, and related construction safety topics. The exam should be used with the latest official
candidate bulletin and applicable laws/rules before sitting for a real examination.
Real photograph: dredging operation. Included as visual grounding for Heavy Construction / Dredging topics.
Technical schematic: illustrative trench-protection concept. Not to scale; always follow the engineered/protective system required for the actual excavation.
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 3
, LA 1 — BUILDING CONSTRUCTION
1. Which Louisiana major classification covers the building, maintenance, repair, raising, leveling,
development, or demolition of structures?
☑ Building Construction
• Heavy Construction
• Electrical
• Mold Remediation
Rationale: LSLBC lists Building Construction as major classification 1 and describes these activities.
2. Under Louisiana classification rules, which work is expressly included within Building Construction?
☑ General earthwork, parking areas, driveways, and sidewalks associated with the work
• Only interior painting
• Only plumbing inside buildings
• Only structural steel fabrication
Rationale: The LSLBC definition includes landscaping, earthwork, parking areas, driveways, and sidewalks.
3. Which activity is NOT a Building Construction subclassification listed by LSLBC?
☑ Dredging
• Masonry, Brick, Stone
• Pile Driving
• Roofing and Sheet Metal, Siding
Rationale: Dredging is a Heavy Construction subclassification.
4. The Building Construction subclassification for gypsum board installation is:
☑ Drywall
• Flooring and Decking
• Lathing, Plastering, and Stuccoing
• Masonry, Brick, Stone
Rationale: Drywall covers gypsum board products and associated finishes, but not stud framing.
5. Which Building Construction subclassification covers stone, marble, granite, slate, resilient flooring,
tile, terrazzo, and carpeting?
☑ Flooring and Decking
• Drywall
• Roofing and Sheet Metal, Siding
• Pile Driving
Rationale: LSLBC defines Flooring and Decking broadly to include these floor systems and underlayments.
6. Which classification covers foundations for buildings, equipment, or machinery within Building
Construction?
☑ Foundations for Buildings, Equipment, or Machinery
• Steel Erection and Installation
• Swimming Pools
• Pneumatic Tubes and Conveyors
Rationale: The subclassification covers deep or shallow foundations and slabs and allows raising/leveling.
7. Which Building Construction subclassification includes firestopping, fireproofing, metalizing, and foam
systems for cold storage/buildings?
☑ Insulation for Cold Storage and Buildings
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 4
Louisiana Contractor Practice Examination — 250 Questions with Correct Answers & Rationales —
2026
EXAM-STYLE • PUBLIC-SOURCE ALIGNED • ANSWERS VERIFIED AGAINST CURRENTLY
PUBLISHED LOUISIANA CLASSIFICATION INFORMATION AND SELECTED OSHA
CONSTRUCTION REQUIREMENTS
Real construction-site photograph: excavator / earthmoving operation.
Real construction-site photograph: crane lifting industrial steel.
Real construction-site photograph: asphalt paving crew.
Important authenticity note: This practice examination is not represented as leaked, confidential, or proprietary “actual exam
questions.” It is an original 250-question study bank written to resemble contractor-exam questions and aligned to public Louisiana State
Licensing Board for Contractors (LSLBC) classification information, Louisiana statutes, and selected OSHA construction standards. No
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 1
, guarantee of exam questions or score is implied.
Format: Answer choices use large dots. The correct answer is marked with a green checked box (■) in place of the dot. Every question
includes a brief rationale.
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 2
, PUBLIC REFERENCE BASIS
The question bank uses the LSLBC published major-classification structure: 1 Building Construction; 2 Highway,
Street, and Bridge Construction; 3 Heavy Construction; 4 Municipal and Public Works Construction; 5 Electrical; 6
Mechanical; 7 Plumbing; 8 Hazardous Materials; 9 Residential Construction; 10 Mold Remediation; and 11 Home
Improvement. Heavy Construction is specifically described by LSLBC as work related to industrial facilities,
waterway/flood diversion projects, railroads, and oilfields.
Safety questions are based on public OSHA construction requirements, including fall protection, steel erection,
cranes/derricks, concrete, and related construction safety topics. The exam should be used with the latest official
candidate bulletin and applicable laws/rules before sitting for a real examination.
Real photograph: dredging operation. Included as visual grounding for Heavy Construction / Dredging topics.
Technical schematic: illustrative trench-protection concept. Not to scale; always follow the engineered/protective system required for the actual excavation.
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 3
, LA 1 — BUILDING CONSTRUCTION
1. Which Louisiana major classification covers the building, maintenance, repair, raising, leveling,
development, or demolition of structures?
☑ Building Construction
• Heavy Construction
• Electrical
• Mold Remediation
Rationale: LSLBC lists Building Construction as major classification 1 and describes these activities.
2. Under Louisiana classification rules, which work is expressly included within Building Construction?
☑ General earthwork, parking areas, driveways, and sidewalks associated with the work
• Only interior painting
• Only plumbing inside buildings
• Only structural steel fabrication
Rationale: The LSLBC definition includes landscaping, earthwork, parking areas, driveways, and sidewalks.
3. Which activity is NOT a Building Construction subclassification listed by LSLBC?
☑ Dredging
• Masonry, Brick, Stone
• Pile Driving
• Roofing and Sheet Metal, Siding
Rationale: Dredging is a Heavy Construction subclassification.
4. The Building Construction subclassification for gypsum board installation is:
☑ Drywall
• Flooring and Decking
• Lathing, Plastering, and Stuccoing
• Masonry, Brick, Stone
Rationale: Drywall covers gypsum board products and associated finishes, but not stud framing.
5. Which Building Construction subclassification covers stone, marble, granite, slate, resilient flooring,
tile, terrazzo, and carpeting?
☑ Flooring and Decking
• Drywall
• Roofing and Sheet Metal, Siding
• Pile Driving
Rationale: LSLBC defines Flooring and Decking broadly to include these floor systems and underlayments.
6. Which classification covers foundations for buildings, equipment, or machinery within Building
Construction?
☑ Foundations for Buildings, Equipment, or Machinery
• Steel Erection and Installation
• Swimming Pools
• Pneumatic Tubes and Conveyors
Rationale: The subclassification covers deep or shallow foundations and slabs and allows raising/leveling.
7. Which Building Construction subclassification includes firestopping, fireproofing, metalizing, and foam
systems for cold storage/buildings?
☑ Insulation for Cold Storage and Buildings
Louisiana Heavy Construction Contractor Practice Examination — LA 1–11 — 2026 Page 4
