
Crestline Construction Questions & Answers
Construction Questions & Answers
Crestline Construction answers common questions about retaining walls, concrete construction, deck building, and excavation. These questions are based on what homeowners typically ask when planning structural or site-related construction projects and are intended to help explain the construction process, requirements, and best practices.
RETAINING WALL QUESTIONS
Q: Does Crestline Construction build retaining walls?
A: Yes. Crestline Construction specializes in retaining wall construction, including structural and reinforced retaining walls designed to manage soil pressure, elevation changes, and hillside conditions. Retaining walls are built with long-term stability, proper drainage, and code compliance in mind.
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Q: What types of retaining walls does Crestline Construction build?
A: Crestline Construction builds several types of retaining walls depending on site conditions and project requirements. These include poured concrete retaining walls, reinforced concrete walls, structural retaining wall systems, and engineered retaining walls for hillside or load-bearing applications.
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Q: Are retaining walls considered structural construction?
A: Many retaining walls are structural, especially when they exceed certain heights or support significant soil loads. Structural retaining walls must be properly engineered, reinforced, and drained to prevent movement or failure.
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Q: Do retaining walls require permits or engineering?
A: In many cases, retaining walls require permits and engineering approval, particularly when they exceed height limits, support slopes, or are located near structures or property lines. Crestline Construction can help determine permitting and engineering requirements based on the project.
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Q: What causes retaining walls to fail or lean?
A: Retaining wall failure is commonly caused by poor drainage, inadequate reinforcement, shallow footings, or improper construction methods. Water pressure behind a wall is one of the most common reasons retaining walls crack, lean, or collapse.
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Q: Can Crestline Construction repair or rebuild failing retaining walls?
A: Yes. Crestline Construction evaluates existing retaining walls to determine whether repair or full replacement is the safest and most effective option. Many older retaining walls need to be rebuilt to meet current structural standards.

DECK CONSTRUCTION QUESTIONS
Q: Does Crestline Construction build decks?
A: Yes. Crestline Construction builds custom decks designed for safety, durability, and structural integrity. Deck construction includes footings, framing, decking materials, and compliance with local building requirements.
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Q: Do decks require permits?
A: Most decks require permits, especially when elevated or attached to a structure. Permit requirements depend on deck height and local regulations.
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Q: What type of footing is required for a deck?
A: Deck footings must be sized and installed based on load requirements, soil conditions, and local building codes. Proper footing depth is essential for stability.
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Q: How long does deck construction usually take?
A: Deck construction timelines vary depending on size, complexity, materials, and permitting. Most residential decks take several days to a few weeks once construction begins.

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EXCAVATION AND SITE WORK QUESTIONS
Q: What excavation services does Crestline Construction offer?
A: Crestline Construction provides excavation services including site preparation, grading, footing excavation, retaining wall excavation, and project-specific earthwork.
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Q: Why is excavation important for construction projects?
A: Proper excavation ensures stable foundations, proper drainage, and long-term structural performance. Poor excavation can lead to settlement or failure.
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Q: Can Crestline Construction handle excavation and concrete work together?
A: Yes. Crestline Construction performs both excavation and concrete work, allowing better coordination and quality control throughout the project.
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Q: What happens if poor soil conditions are found during excavation?
A: If poor soil conditions are discovered, additional excavation, reinforcement, or engineering review may be required to ensure long-term stability.


CONCRETE CONSTRUCTION QUESTIONS
Q: What concrete services does Crestline Construction provide?
A: Crestline Construction provides both structural and non-structural concrete services, including concrete retaining walls, foundations, footings, slabs, and other structural concrete installations. Proper reinforcement and curing are critical to long-term performance.
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Q: What is the difference between structural concrete and flatwork?
A: Structural concrete is designed to carry loads and resist movement, such as foundations and retaining walls. Flatwork typically refers to slabs, walkways, or patios that are not load-bearing.
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Q: How long does concrete take to cure?
A: Concrete gains strength over time, with most curing occurring within the first 28 days. Initial set happens within the first day, but full strength develops gradually with proper curing.
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Q: What causes concrete to crack?
A: Concrete can crack due to shrinkage, temperature changes, inadequate reinforcement, or poor installation practices. Proper design and curing help minimize cracking.
GENERAL CONSTRUCTION QUESTIONS
Q: How does Crestline Construction approach construction projects?
A: Crestline Construction begins each project by evaluating site conditions, soil, drainage, access, and structural requirements. The focus is on proper construction methods and long-term durability.
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Q: Is Crestline Construction licensed and insured?
A: Yes. Crestline Construction is licensed and insured, providing homeowners with confidence that work is performed professionally and in compliance with local requirements.
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Q: How are construction estimates created?
A: Construction estimates are based on project scope, materials, site conditions, access, and permitting requirements. Estimates are provided in a clear and straightforward format.


Why Choose Crestline Construction
Crestline Construction is a fully integrated construction company with the experience, equipment, and in-house capabilities to manage complex projects from start to finish. Unlike contractors who rely heavily on outside subcontractors, Crestline Construction performs excavation, concrete work, retaining wall construction, demolition, and trucking in-house. This allows for better coordination, tighter scheduling, and consistent quality throughout every phase of a project. With our own crews, trucks, and equipment, we are able to respond quickly to site conditions, maintain control over timelines, and reduce delays caused by outside dependencies. Our integrated approach results in more efficient projects, clearer communication, and construction that is built correctly from the ground up.




