You Dream it, We Build it
Licensed Contractors in NJ: Expert Construction Services by WBI Construction
Residential/Home Owners
Production Building
Based in Annandale, Hunterdon County, WBI Construction turns your vision into reality with comprehensive construction and remodeling services. As licensed contractors in NJ, we serve homeowners and businesses across Hunterdon County and surrounding New Jersey communities with professional craftsmanship and clear communication. Whether you're planning a kitchen remodel, building a new commercial space, or adding an outdoor deck, our experienced contractors deliver quality results on time and on budget.
"Our mission is to deliver exceptional construction services that transform our clients' visions into reality while maintaining the highest standards of craftsmanship and professionalism."
- WBI Construction Team
Trusted General Contractors in NJ Since 2005
WBI Construction is a locally owned construction company based in Annandale, Hunterdon County. Founded in 2005, we are licensed contractors in NJ who deliver professional building and remodeling services for homeowners and businesses throughout Hunterdon County and nearby New Jersey communities. Our team combines deep field experience with up-to-date training in modern construction techniques and materials to handle projects large and small.
We hold active contractor licenses and maintain comprehensive insurance coverage — including general liability and workers' compensation — to protect your project. For verification, we register with the New Jersey Division of Consumer Affairs and keep our contractor license information and certificates current (license numbers and insurance certificates are available on request).
What sets WBI Construction apart is our focus on transparent communication, detailed planning, and precise execution. We manage permitting, scheduling, and subcontractor coordination so your project proceeds smoothly from design through final inspection. As experienced contractors and a trusted general contractor in New Jersey, we build quality that stands the test of time.
Comprehensive Construction Services in Hunterdon County
As experienced general contractors in New Jersey, WBI Construction provides a broad range of construction and home improvement services from our Annandale base. We handle excavation, commercial build-outs, and residential remodeling with the same dedication to quality, safety, and client satisfaction that defines our company.
Professional Excavation Services
Our excavation services provide the essential foundation for successful construction projects in Hunterdon County and across New Jersey. As licensed contractors in NJ, WBI Construction handles site preparation, grading, drainage solutions, and utility trenching with a focus on safety, code compliance, and efficient execution.
We use modern excavation equipment operated by certified technicians and follow best practices for erosion control, sediment management, and local permitting. WBI coordinates permits and inspections with Hunterdon County and municipal building departments to keep your project on schedule and compliant with state requirements.
- Site preparation and land clearing
- Foundation excavation for new construction
- Drainage system installation
- Utility trenching and installation
- Grading and landscape contouring
Commercial & Large Scale Construction
WBI Construction provides commercial and large-scale construction services throughout Hunterdon County and the surrounding New Jersey region. Our portfolio includes retail and office spaces, warehouses, restaurants, medical offices, and complex renovations — with project sizes ranging from tenant fit-outs to multi-thousand-square-foot builds.
We deliver full-service project management: budgeting, value engineering, permitting coordination, phased construction, and final inspections. For commercial clients we offer prequalification, insurance verification, and references; ask us about past projects, on-time completion metrics, and project-specific insurance limits.
- Retail and office space construction
- Warehouse and industrial facilities
- Restaurant and hospitality construction
- Medical and professional office buildouts
- Commercial renovations and expansions
Residential Construction & Remodeling Services
As experienced Hunterdon County contractors based in Annandale, WBI Construction helps homeowners create homes that are safer, more beautiful, and more functional. Our residential services combine skilled craftsmanship with practical design so your project — whether a small update or a full remodel — delivers lasting value and comfort.
Deck Building & Repair
Enhance your outdoor living with a custom deck designed for your property and lifestyle. We build durable, code-compliant decks using composite or natural wood and offer repairs, restoration, and accessory installations.
- Custom deck design and construction
- Deck repairs and restoration
- Composite and natural wood options
- Pergolas and deck accessories
Kitchen Remodeling
Transform the heart of your home with a kitchen renovation that balances beauty and function. From cabinet installation and countertop replacement to layout redesign and appliance integration, we manage every step.
- Custom cabinet installation
- Countertop replacement
- Kitchen layout redesign
- Appliance installation
Bathroom Renovation
Create a bathroom that fits your lifestyle with smart layouts, modern fixtures, and water-resistant assemblies. We specialize in full remodels, waterproofing, and ADA-compliant upgrades when needed.
- Complete bathroom remodels
- Shower and tub replacement
- Vanity and fixture upgrades
- Tile installation and waterproofing
Home Additions
Expand your living space with a custom home addition designed and built by WBI Construction. Our team handles every aspect of your addition project, ensuring seamless integration with your existing home structure and style.
- Room additions and expansions
- Second story additions
- Sunrooms and enclosed porches
- In-law suites and accessory dwellings
Basement Remodels
Unlock valuable living space with a finished basement tailored to your needs. We provide waterproofing, framing, electrical, HVAC, and finish carpentry to create family rooms, home offices, or additional bedrooms.
- Basement finishing and waterproofing
- Entertainment and recreation rooms
- Home offices and workout spaces
- Additional bedrooms and bathrooms
Why Choose WBI Construction?
- Licensed and insured contractors in NJ
- Over 15 years of experience in Sussex County
- Transparent pricing and detailed estimates
- Quality craftsmanship and materials
- Excellent communication throughout your project
- Clean, organized work sites
- Respectful, professional team members
- Comprehensive warranty on all work
Serving Hunterdon County, NJ
WBI Construction proudly serves homeowners and businesses across Hunterdon County from our office in Annandale. As local contractors familiar with New Jersey building codes and municipal processes, we provide prompt, reliable service for residential and commercial construction projects throughout the county.
Our team understands the unique characteristics of Hunterdon County properties — from historic homes to new developments — and we coordinate permitting, inspections, and zoning reviews with county and municipal offices to keep projects moving smoothly.
Communities We Serve Include:
- Annandale
- Flemington
- Clinton
- Frenchtown
- Lebanon Township
- Stockton
- Raritan Township
- Readington
- High Bridge
- Hampton
- Tewksbury
- Kingwood
Planning a construction project in Hunterdon County? Contact WBI Construction to schedule a site visit in Annandale or nearby towns. We’ll review your plans, explain permit requirements, and provide a detailed estimate tailored to your project and budget.
Our Construction Process
At WBI Construction we follow a clear, client-focused process so every project in Hunterdon County and across New Jersey meets our quality standards and your expectations. As licensed contractors in NJ registered with the New Jersey Division of Consumer Affairs, we handle licensing, permitting, and project management to make the construction experience straightforward and predictable.
Initial Consultation
We meet with you to discuss your vision, needs, and budget for your project.
Design & Planning
Our team develops detailed plans and specifications tailored to your requirements.
Proposal & Contract
We provide a comprehensive proposal outlining scope, timeline, and costs.
Permitting
As licensed contractors in NJ, we handle all necessary permits and approvals.
Construction
Our skilled team executes your project with precision and attention to detail.
Quality Control
Regular inspections ensure all work meets our high standards.
Final Walkthrough
We review the completed project with you to ensure your complete satisfaction.
Warranty & Support
Our work is backed by a comprehensive warranty and ongoing support.
What Our Clients Say
"WBI Construction transformed our outdated kitchen into a beautiful, functional space that exceeded our expectations. Their team was professional, skilled, and a pleasure to work with throughout the entire process."
- Sarah M., Sparta
"As a business owner, I needed a contractor who could deliver quality work on time and within budget. WBI Construction did exactly that with our office renovation. I highly recommend them to anyone looking for reliable contractors in Sussex County."
- Michael T., Newton
"The home addition WBI Construction built for us seamlessly integrated with our existing structure. Their attention to detail and commitment to quality were evident at every stage of the project. True professionals!"
- Jennifer L., Andover
Frequently Asked Questions About WBI Construction in Northern and Central NJ
Are you licensed and insured contractors in NJ?
Yes. WBI Construction is a licensed contractor in New Jersey and maintains active general liability and workers' compensation insurance to protect your project. Our license and insurance details are available upon request and can be verified through the New Jersey Division of Consumer Affairs. If you need specific documentation for a permit application, we can provide our certificate of insurance and license numbers to include with your submission.
What areas do you serve as Sussex County contractors?
WBI Construction is based in Annandale and primarily serves Hunterdon County, NJ, while also taking projects in neighboring New Jersey communities. We are familiar with local municipal building departments and Hunterdon County permitting processes, which helps us submit complete applications and avoid common delays.
How do you determine the cost of a construction project?
We prepare a detailed proposal after an initial consultation and site visit. Cost factors include project scope, materials, structural or MEP changes, complexity, and schedule. Our proposals list line-item pricing, projected timeline, required permits, and any expected application fees. We aim for transparent pricing and include payment milestones so you know when to expect each invoice.
How long will my construction project take?
Timelines vary by project. Typical ranges: small bathroom remodels — 2–3 weeks; kitchen remodels — 4–8 weeks; home additions — 8–16 weeks depending on size and permitting. Permit review times in Hunterdon County and local municipalities can add to the schedule; we advise allowing time for application processing and inspections. During planning we provide a project schedule and regular updates so you always know the status.
What do you need from me to start the permit process?
To submit a permit application we typically need property information, construction drawings or sketches, owner contact info, and payment for the application fee. WBI can prepare and submit the application on your behalf, include required documentation (license, certificate of insurance, site plans), and track the submission until approvals are issued.
How can I verify your license and insurance?
You can verify our contractor license through the New Jersey Division of Consumer Affairs website and request copies of our insurance certificates directly from our office. If you have an application or permit that requires proof, tell us which documents are needed and we will submit them as part of the permit package.
Ready to Transform Your Space?
As licensed contractors in NJ with years of experience serving Sussex County and Morris County, WBI Construction is ready to bring your vision to life. Contact us today to discuss your project and experience the difference of working with true professionals.
