Find and Invite the Best Commercial Retaining Walls Contractors in Londonderry, NH

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75 Verified Retaining Walls companies in Londonderry, NH

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Stonescape logo

Stonescape

1 Farwell Dr. Rockland, ME 04841

Stonescape Inc. is a masonry and landscaping company with over 25 years of experience, specializing in the design and installation of stone masonry projects such as walls, walkways, patios, steps, fireplaces, outdoor kitchens, and water features. They offer a combination of traditional craftsmanship and modern technology to create custom stonework for both residential and commercial clients.

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128 miles from Londonderry, NH

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George C. Hall & Sons logo

George C. Hall & Sons

190 Pleasant St. Rockland, ME 04841

George C. Hall & Sons is a Maine-based earthwork company established in 1949, offering services such as commercial and residential site work, road construction, paving, demolition, septic and water line installations, snow removal, and more, with a commitment to high-quality standards and serving the local community.

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128 miles from Londonderry, NH
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Maggio and Sons logo

Maggio and Sons

374 Floyd Hawver Rd, Round Top, NY 12473

Maggio and Sons is a contractor service company that specializes in a wide range of services including residential and commercial paving, septic systems, landscaping, excavation, concrete work, and snow plowing.

Verified


126 miles from Londonderry, NH

Specializations (11)

Airport

Correctional

Education

Financial

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Decorcrete logo

Decorcrete

13 Mako Ct. South River, NJ 08882

Founded in 2002, Decorcrete has 18 years of experience in both commercial and residential concrete flatwork, specializing in sidewalks, walkways, patios, curbs, stamped concrete, pavers, and retaining walls, with a philosophy that no job is impossible to realize.

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215 miles from Londonderry, NH
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Green Velvet Landscaping logo

Green Velvet Landscaping

31 Moffitt Blvd, Bay Shore, NY 11706

Green Velvet Landscaping is a long-established landscaping and construction company based in Long Island, New York, providing a range of services including athletic fields, beach restoration, and hardscape since 1986. They are known for their timely, professional workmanship and strong business relationships with local and national plant material supply companies.

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115 miles from Londonderry, NH
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Bates Contracting logo

Bates Contracting

276 Housatonic River Rd. Falls Village, CT 06031

Bates Contracting LLC is a general contracting company based in Falls Village, CT, specializing in a wide range of outdoor services including septic system installation and repair, excavation, concrete work, landscaping, and more. With years of experience and a Connecticut Subsurface Sewage Installer license, they offer high-quality craftsmanship and precise machine work for both residential and commercial projects.

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101 miles from Londonderry, NH
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Growing Concern logo

Growing Concern

P.O BOX 579 Cranbury, NJ 08512

Growing Concern is a full-service landscaping and grounds maintenance corporation that has been serving residential communities, corporate campuses, schools, universities, townships, and municipalities since 1987, offering services such as tree removal, lawn maintenance, and snow & ice management.

Verified


215 miles from Londonderry, NH

Specializations (1)

Healthcare

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Vermont Stone & Horticulture logo

Vermont Stone & Horticulture

P.O. Box 8892 Burlington, VT 05402

Vermont Stone & Horticulture is an award-winning landscape company that has been creating and installing a variety of landscape projects since 2006, including patios, gardens, and natural playgrounds in the Burlington, Vermont and Champlain Valley areas, and since Spring 2019, in the greater Pittsburgh, PA area as well.

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129 miles from Londonderry, NH
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DB Utility Contractors logo

DB Utility Contractors

1250 Bethlehem Pike, Hatfield, PA 19440

DB Utility Contractors is a company specializing in sitework and heavy highway construction, offering services such as excavation, paving, land preparation, grading, and pipework, with a commitment to quality and integrity in every project.

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261 miles from Londonderry, NH
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Gamboa Landscaping logo

Gamboa Landscaping

P.O. Box 359 Greendell, NJ 07839

Gamboa Landscaping LLC is a Northern New Jersey-based company specializing in landscaping, hardscaping, and excavating services, with over 15 years of experience serving Sussex and Morris County. They are known for their quality work, competitive pricing, and a strong commitment to customer satisfaction, offering services such as landscape design, shrub and tree planting, mulching, patio design, and paver installation.

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195 miles from Londonderry, NH
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Sitewerx logo

Sitewerx

10 Iron Rd. Glenburn, ME 04401

Sitewerx Inc. is a Maine-based sitework construction company specializing in commercial and residential projects, including site preparation, underground utilities, septic system installations, and the construction of retaining walls and ponds. Founded in 2005, they have a strong focus on safety and productivity, completing projects for both private and public sectors.

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167 miles from Londonderry, NH
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GMP Contracting logo

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


215 miles from Londonderry, NH

Specializations (2)

Office Building

Warehouse

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Monster Paving logo

Monster Paving

669 Tennis Ave. Lower Gwynedd Township, PA 19002

Monster Paving is a residential and commercial paving company offering services such as sealcoating, concrete work, hardscaping, landscaping, and snow removal, with a reputation for timely estimates, fair pricing, and quality workmanship.

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261 miles from Londonderry, NH
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Supreme Industries logo

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


101 miles from Londonderry, NH

Specializations (8)

Education

Federal Government

Government

Healthcare

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Ellsworth & Son Excavating logo

Ellsworth & Son Excavating

76 Ellsworth Lane Ext. Lake George, NY 12845

Ellsworth & Son Excavating Inc. is a fully insured and bonded excavating business with over 50 years of experience, serving the Adirondack area in Upstate New York, including Saratoga, Queensbury, and Glens Falls regions. They specialize in residential, commercial, and industrial excavation, site development, septic systems, trucking, stormwater management, and demolition services.

Verified


118 miles from Londonderry, NH

Specializations (3)

Government

Municipal Government

Office Building

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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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Retaining Walls professionals in Londonderry, NH?

Downtobid is a platform that helps you find Retaining Walls contractors in Londonderry, NH and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Londonderry, NH-based Retaining Walls 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 Londonderry, NH 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 Retaining Walls 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 Retaining Walls 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 Retaining Walls 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 Londonderry, NH contractors

Most Retaining Walls 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 Retaining Walls companies database in Londonderry, NH

Total contractors

83 contractors

Total union contractors

2 union contractors

Total non union contractors

48 non union contractors

Total minority owned businesses

3 minority owned businesses

Total women owned businesses

3 women owned businesses

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