Company lists · Data refreshed September 2026

Top 25 Construction companies based in Wilmington, United States

Name: Construction companies based in Wilmington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 84 companies tracked

RevenueBase lists 84 construction companies based in Wilmington, United States, with 1,078 business contacts and 490 email addresses, as of September 2026. New York is the single most-represented city among the companies on this list. Use the directory to research construction providers and identify relevant business contacts.

Construction companies plan, manage, and carry out building, renovation, civil engineering, infrastructure, and related construction work for commercial, residential, industrial, and public-sector projects. This list covers companies that provide construction, building, renovation, site development, infrastructure, or related project services. Ranked by team size, largest first. Data current as of September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

84Companies

1,078Contacts tracked

490Verified emails

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The 25 largest construction companies based in Wilmington, United States

Ranked by team size

Top 25 of 84 construction companies based in Wilmington, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to construction companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bancroft Construction	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	51-200	166 contacts →
	“Bancroft Construction is a full-service Construction Management, General Contracting, Design-Build, Preconstruction, and Virtual Design firm serving the Mid-Atlantic region with…” Source: company website · checked Sep 6, 2026
2	Monteith Construction Corp	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	51-200	162 contacts →
	“We build across the Carolinas with offices in Charleston, Myrtle Beach, Raleigh, Triad, and Wilmington.” Source: company website · checked Sep 6, 2026
3	Edis Company	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	51-200	95 contacts →
	“Building What Matters Since 1908.” Source: company website · checked Sep 6, 2026
4	Bpgs Construction	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	11-50	58 contacts →
	“BPGS is a Construction Management company based in Wilmington, DE, serving the MidAtlantic region and beyond.” Source: company website · checked Sep 6, 2026
5	Brawley Company	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	55 contacts →
	“Brawley's mission is to serve our partners with excellence and innovation by delivering projects and facilities that meet or exceed their expectations.” Source: company website · checked Sep 6, 2026
6	Nason Construction, INC	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	11-50	47 contacts →
	“Nason Construction has provided quality construction management, design-build, and general contracting services since 1922.” Source: company website · checked Sep 6, 2026
7	Disabatino Construction	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	51-200	43 contacts →
	“DiSabatino is a Wilmington, Delaware based company that successfully acts as a construction manager, general contractor, real estate developer, home builder, property manager, and…” Source: company website · checked Sep 6, 2026
8	Mckinley Building Corp	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	22 contacts →
	“McKinley Building Corporation is a commercial building company, located in Wilmington North Carolina- a community known nationally for its beauty and high quality of life.” Source: company website · checked Sep 6, 2026
9	Timeless Construction	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	21 contacts →
	“Timeless Construction delivers exceptional commercial construction services throughout Wilmington, NC and the broader coastal region.” Source: company website · checked Sep 6, 2026
10	Pine Valley Construction Company, LLC	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	20 contacts →
	“Pine Valley Construction is a full service commercial contractor specializing in multi-family apartment and commercial tenant improvement projects.” Source: company website · checked Sep 6, 2026
11	Dimaio Concrete & Construction	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	51-200	19 contacts →
	“Dimaio Concrete & Construction, the leading provider of commercial concrete installations in Wilmington, NC, and surrounding areas.” Source: company website · checked Sep 6, 2026
12	Eastern States Construction Service, INC	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	51-200	19 contacts →
	“Eastern States Construction Service, Inc.(Eastern States), a family-owned business since 1953, is a Heavy/Highway and Site Development Construction Company specializing in public…” Source: company website · checked Sep 6, 2026
13	GCG Associates, INC	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 6, 2026	11-50	17 contacts →
	Source: company website · checked Sep 6, 2026
14	DAE Building	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“DAE BUILDING is a Commercial Construction Company located in the Wilmington, North Carolina Area.” Source: company website · checked Sep 6, 2026
15	Channel Building Company, INC	Strong evidence	Wilmington, MA, United StatesHQ checked Sep 6, 2026	11-50	15 contacts →
	“Founded in 1964, Channel Building Company has a rich history of designing and constructing buildings for market segments where superior design, quality and value are expected.” Source: company website · checked Sep 6, 2026
16	Healy Long & Jevin, INC	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	51-200	11 contacts →
	“Healy Long & Jevin, Inc (HLJ) is a full service commercial concrete construction company that services Delaware, Pennsylvania, New Jersey and Maryland.” Source: company website · checked Sep 6, 2026
17	Balding Design Build	Indirect evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	1-10	9 contacts →
	“Balding Design Build is an award-winning, full-service Design/Build general contracting company serving Southeastern North Carolina.” Source: company website · checked Sep 6, 2026
18	TMC Taylor Construction INC	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“TMC Taylor Construction Inc is a research company based out of 1406 Castle Hayne Rd, Wilmington, NC, United States.” Source: company website · checked Sep 6, 2026
19	274 Construction Group, INC	Strong evidence	Wilmington, NC, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“274 Construction Group, Inc.(274) is an experienced General and Civil Construction firm based in Wilmington, North Carolina, that specializes in heavy construction and public…” Source: company website · checked Sep 6, 2026
20	Commonwealth Construction Company	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“Commonwealth Construction Company has been a commercial construction management, design-build and general construction firm for the past 40 years.” Source: company website · checked Sep 6, 2026
21	CJM Builders INC	Strong evidence	Wilmington, MA, United StatesHQ checked Sep 6, 2026	1-10	8 contacts →
	“CJM Builders Inc is a construction company based out of 226 Lowell St, Wilmington, Massachusetts, United States.” Source: company website · checked Sep 6, 2026
22	Diverse Building Solutions, INC	Strong evidence	Wilmington, OH, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	“Diverse Building Solutions is your partner for all of your construction needs.#dbsbuilds” Source: company website · checked Sep 6, 2026
23	Groundwork Group	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	11-50	7 contacts →
	“Groundwork Group LLC was formed some 12 years ago and incorporated in the US two years later.” Source: company website · checked Sep 6, 2026
24	SCS Construction Management	Strong evidence	Wilmington, MA, United StatesHQ checked Sep 6, 2026	1-10	6 contacts →
	“At SCS Construction Management, we specialize in facility improvements, construction management, and design-build that help our clients stay competitive and future-ready.” Source: company website · checked Sep 6, 2026
25	GFP Cement Contractors LLC	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 6, 2026	51-200	5 contacts →
	“GFP CEMENT CONTRACTORS, LLC.” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction companies.
Partial evidence: Its own public description names part of construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 84 construction companies based in Wilmington, United States

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Construction companies based in Wilmington, United States at a glance

As of Sep 6, 2026

45.5%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

1016.7%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Wilmington, over 84 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Wilmington, United States whose own description of what they do matches “construction companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction companies, and records with no verified work email. Companies headquartered outside Wilmington are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 490 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction companies by metro in the United States

Frequently asked

How many construction companies are based in Wilmington, United States?

The directory contains 84 construction companies based in Wilmington, United States.

What do construction companies do?

Construction companies plan, manage, and perform building, renovation, infrastructure, and related construction work for clients across multiple sectors.

How can I find contacts at construction companies?

The directory includes 1,078 business contacts and 490 email addresses associated with construction companies.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.