Company lists · Data refreshed October 2026

Top 25 Dam construction and rehabilitation companies based in the United States

RevenueBase identified 355 company matches for dam construction and rehabilitation companies associated with the United States as of October 2026 and tracks 32,654 professional contacts across them, including 11,126 with verified work emails. Irvine is the largest hub.

This list covers company matches for dam construction and rehabilitation companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built
355Companies
32,654Contacts tracked
11,126Verified emails
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The 25 largest dam construction and rehabilitation companies based in the United States

Ranked by team size
Top 25 of 355 company matches for dam construction and rehabilitation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPasadena, CA, United StatesHQ recorded Oct 11, 202610001+13,725 contacts →

Exact match

“Tetra Tech is the leader in water, environment and sustainable infrastructure, providing high-end technical and engineering services for projects worldwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Oct 11, 20265,001-10,0007,832 contacts →

Exact match

“CDM Smith is shaping what’s next, now, with world class solutions in water, environment, transportation and energy to public and private clients worldwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchGlen Allen, VA, United StatesHQ recorded Oct 11, 2026501-1,000759 contacts →

Exact match

“Schnabel is a trusted partner in building the foundation for project success.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Oct 11, 20261,001-5,000756 contacts →

Exact match

“At Shimmick (NASDAQ: SHIM), we’re shaping the future of sustainable infrastructure through innovative solutions that advance communities and protect our environment.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 11, 20261,001-5,000670 contacts →

Exact match

“Dragados USA is now FlatironDragados.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchBozeman, MT, United StatesHQ recorded Oct 11, 2026201-500601 contacts →

Exact match

“In 1975, Tim Barnard moved to Montana with an idea that he could start his own construction company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchDuncan, SC, United StatesHQ recorded Oct 11, 20261,001-5,000418 contacts →

Exact match

“Reeves Construction Company is a regional leader in infrastructure improvements, performing work across the Southeast and Midwest.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchWinter Park, FL, United StatesHQ recorded Oct 11, 2026501-1,000399 contacts →

Exact match

“Hubbard is Florida's largest heavy civil construction company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSalisbury, MA, United StatesHQ recorded Oct 11, 2026201-500208 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchRoseville, CA, United StatesHQ recorded Oct 11, 2026201-500189 contacts →

Exact match

“Odin Environmental Solutions, LLC (Odin) is an award-winning contractor delivering complex environmental, geotechnical, and heavy civil infrastructure projects nationwide.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchGreat Falls, SC, United StatesHQ recorded Oct 11, 2026501-1,000176 contacts →

Exact match

“Celebrating 100 years in 2024, United Infrastructure Group is one of the leading firms in the Southeast with expertise in engineering, construction, and progressive/alternative…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Oct 11, 202651-200175 contacts →

Exact match

“RIZZO International, Inc.(RIZZO) is a global engineering and consulting firm headquartered in Pittsburgh, Pennsylvania US.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchNew Albany, IN, United StatesHQ recorded Oct 11, 2026201-500152 contacts →

Exact match

“MAC is a diversified construction company with tightly-integrated divisions working together to provide a wide variety of quality construction and excavation services, quality…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchMiami, FL, United StatesHQ recorded Oct 11, 202651-200142 contacts →

Exact match

“GLF Construction Corporation was incorporated in Miami, Florida, in 1993.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchBaltimore, MD, United StatesHQ recorded Oct 11, 202611-50132 contacts →

Exact match

“SUS specializes in underwater marine construction including bridges, dams, pipelines, intakes, outfalls, inspection services, piers and wharfs and other public safety and local…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchWichita, KS, United StatesHQ recorded Oct 11, 2026201-500123 contacts →

Exact match

“For over 25 years, Wildcat Construction has been a regional leader in bridge building and rehabilitation, concrete structures, plant construction, storm and sanitary sewers, water…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchFullerton, CA, United StatesHQ recorded Oct 11, 202611-50122 contacts →

Exact match

“CWE, an Apex Company, is a dynamic, award-winning civil engineering firm composed of engineers, scientists, designers, and construction support professionals.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchPflugerville, TX, United StatesHQ recorded Oct 11, 2026201-500104 contacts →

Exact match

“Established in the 1970’s, Cash Construction Company, a MasTec company, was founded on a commitment to excellence; excellence in how we treat our clients and our employees.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 11, 2026201-500100 contacts →

Exact match

“Coastal Bridge Company, LLC is a heavy contractor providing decades of expertise in all areas of construction including asphalt paving, concrete paving, pile driving, bridge…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchColorado Springs, CO, United StatesHQ recorded Oct 11, 2026201-50096 contacts →

Exact match

“ASI Construction LLC (ASI), a proud member of the Shaft Drillers International (SDI) family of companies, is a self-performing Heavy Civil Contractor specializing in Dam…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchSouth Plainfield, NJ, United StatesHQ recorded Oct 11, 2026201-50094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchAtglen, PA, United StatesHQ recorded Oct 11, 2026501-1,00089 contacts →

Exact match

“We started as a small family owned road construction company in 1945, and have grown to over 500 full time employees, but still remain family owned, and employee focused.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchFountain Valley, CA, United StatesHQ recorded Oct 11, 202651-20087 contacts →

Exact match

“PACE is a civil engineering firm offering advanced water resource services.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchWoodbury, NY, United StatesHQ recorded Oct 11, 2026201-50085 contacts →

Exact match

“Founded in 1965, D&B Engineers and Architects (D&B) is committed to improving quality of life with innovative engineering solutions in sustainable, environmentally acceptable…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchTucson, AZ, United StatesHQ recorded Oct 11, 2026201-50082 contacts →

Exact match

“Constructing Our Legacy KE & G Construction, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 355 dam construction and rehabilitation companies based in the United States

See the full list, filter by size, metro and specialty, and access 11,126 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dam construction and rehabilitation companies based in the United States at a glance

As of Oct 11, 2026
34.1%Verified-email coverage
92.0Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Irvine
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
110
51-200
109
201-500
30
501-1,000
9
1,001-5,000
6
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 355 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “dam construction and rehabilitation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 11,126 professional contacts with verified work emails across the full matched dataset. 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 October 11, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “dam construction and rehabilitation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dam construction and rehabilitation companies are there based in the United States?

RevenueBase identified 355 company matches for dam construction and rehabilitation companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tetra Tech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most dam construction and rehabilitation companies?

Irvine leads with 7 company records, followed by Houston (5) and San Diego (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 11,126 professional contacts with verified work emails tracked across these 355 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 355 dam construction and rehabilitation companies based in the United States. Start with a free account, no credit card.

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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 SmartSearch, 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.