Find and Invite the Best Commercial Concrete Contractors in Islip, NY
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
75 Verified Concrete companies in Islip, NY
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Crete Concrete Construction
Ringwood, NJ 07456
Crete Concrete Construction LLC is a family-owned and operated poured concrete foundation contractor based in Haskell, NJ, offering a range of services including CAD print development, concrete pumping, flatwork, footings, laser screeding, and retaining walls since 1947. The company prides itself on combining old-world craftsmanship with modern construction technologies.
Verified
Specializations (1)
Healthcare
Carson Corporation
171 Route 94 Lafayette, NJ 07848
Founded in 1987, Carson Corporation is a leader in site development and underground utilities construction, known for its expertise in solar farm development, utilities, oil & gas, general construction, and horizontal directional drilling (HDD). The company is committed to quality, safety, and delivering comprehensive solutions that exceed client expectations.
Verified
Orange County Superior Concrete
149 Elm St, Monroe, NY 10950
Orange Country Superior Concrete is a company that delivers high-quality concrete products and services in the Hudson Valley and North New Jersey area, with a focus on customer satisfaction, timely delivery, and attention to detail for projects such as driveways, patios, foundations, and superstructures.
Verified
Specializations (3)
Government
Municipal Government
Office Building
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Hycrete
14 Spielman Road Fairfield, NJ 07004
Hycrete is a company specializing in advanced concrete protection solutions, offering a range of waterproofing products and services designed to simplify construction processes, minimize risk, and reduce costs for design professionals, general contractors, and developers.
Verified
Specializations (13)
Airport
Education
Federal Government
Financial
Allegrone
150 Pittsfield Rd, Lenox, MA 01240
Allegrone is a family-operated, privately held corporation with over 100 years of technical construction experience, offering integrated services across planning, design, development, and construction. The company operates through four strategic divisions: Allegrone Construction, Allegrone Masonry, Berkshire Design Center, and Allegrone Real Estate, with a portfolio that includes education, healthcare, corporate, multi-family, private residences, and more.
Verified
Specializations (15)
Education
Federal Government
Financial
Fitness
O&G Industries
112 Wall St, Torrington, CT 06790
O&G Industries, Inc. is a leading provider of construction services and products in the Northeast, offering a wide range of services including building construction, heavy civil construction, and the supply of construction materials. The company boasts a portfolio that covers various market segments, over 900 skilled professionals, and a century of experience to meet the demands of complex projects.
Verified
Specializations (20)
Airport
Casino
Correctional
Education
Steven Lombardi Construction
Mahwah, NJ 07430
Steven Lombardi Construction, founded in 1989 by Steven Lombardi with 20 years of prior experience, is a leading contractor in the tri-state area, specializing in concrete and masonry construction, including projects like the Newport Office Towers and the Statue of Liberty Museum.
Verified
Specializations (11)
Airport
Education
Grocery
Higher education
GMP Contracting
2240 S Clinton Ave, South Plainfield, NJ 07080
GMP Contracting, LLC, founded by Joe Porchetta in 2010, specializes in site development, including earthmoving, concrete paving, and the construction of retaining walls and underground utilities, serving clients in the Tri-State area with over 30 years of industry experience.
Verified
Specializations (2)
Office Building
Warehouse
Wetlands
569 N Midland Ave, Saddle Brook, NJ 07663
Wetlands is a certified Small Business Enterprise (SBE) and Woman-Owned Business Enterprise (WBE) specializing in commercial, state, and federal landscaping projects, including services like hydroseeding, wetland mitigation, erosion control, and hardscaping, with over 20 years of experience in the industry.
Verified
Specializations (5)
Federal Government
Government
Higher education
Municipal Government
Fix Asphalt
1933 Rt 35- Ste 262 Wall Township, NJ 07719
At Fix Asphalt, as a family-run business, you’re treated like family, which means we want to help you reach your goals. Do you want more family time? Do you want to make more money? Would you like to buy a house? Whatever your dream is we want to know about it so we can work together to make it happen!
Verified
Specializations (14)
Airport
Federal Government
Financial
Government
Pedersen Building Systems
Flanders, NJ 07836
Pedersen Building Systems is a trusted design-build general contractor specializing in pre-engineered metal building systems, serving Northern Central New Jersey, Southern New York, and Eastern Pennsylvania. The company offers innovative and cost-effective building solutions for a range of projects, from large corporations to individual construction needs.
Verified
Specializations (8)
Federal Government
Government
Higher education
Infrastructure
J&K Excavating
730 Grandview Ave, Eagleville, PA 19403
J&K Excavating, Inc. specializes in a range of construction services including site work, excavation, concrete services, and asphalt paving, with a commitment to high-quality service, accurate estimating, and delivering projects on schedule and within budget.
Verified
Intricate Construction
143 Broadway, Hawthorne, NY 10532
Intricate Construction Inc. is a company with over 25 years of experience in landmark building projects throughout New York City and its surrounding boroughs, specializing in complete site work packages, concrete and natural stone paving, curbs, landscaping, and the fabrication and installation of architecturally finished walls, concrete, and turn-key water features.
Verified
Specializations (11)
Education
Federal Government
Financial
Fitness
Supreme Industries
Harwinton, CT 06791
Supreme Industries, LLC is a specialty contractor with over 40 years of experience, providing services such as road building, matting, land clearing, drilling, and site development for power, pipeline, transportation, and municipal site construction projects, with a commitment to hard work, quality results, environmentally responsible solutions, and the highest safety standards in the industry.
Verified
Specializations (8)
Education
Federal Government
Government
Healthcare
Hub City Construction
305 Old Georges Road North Brunswick, NJ 08902
Hub City Construction LLC is a New Jersey-based company specializing in new concrete construction, resurfacing, and decorative concrete applications for both commercial and residential clients, with over 30 years of experience in the industry.
Verified
Specializations (1)
Office Building
Related Trades
Concrete Forming and Accessories
Concrete Reinforcing
Cast-in-Place Concrete
Structural Concrete
Architectural Concrete
Shotcrete
Post-Tensioned Concrete
Precast Concrete
Tilt-Up Concrete
Grouting
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Concrete professionals in Islip, NY?
Downtobid is a platform that helps you find Concrete contractors in Islip, NY and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Islip, NY-based Concrete contractors
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Islip, NY will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
Essential information for Concrete project bid requests
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
Tips for contacting local Concrete professionals
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
Managing bids for large-scale Concrete projects
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
Expected response times from Islip, NY contractors
Most Concrete contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
Quick stats about Concrete companies database in Islip, NY
Total contractors
578 contractors
Total union contractors
34 union contractors
Total non union contractors
319 non union contractors
Total minority owned businesses
42 minority owned businesses
Total women owned businesses
14 women owned businesses
Average response time
6 days
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