Company lists · Data refreshed October 2026
Top 25 Dam construction and repair contractors based in the United States
RevenueBase identified 359 company matches for dam construction and repair contractors associated with the United States as of October 2026 and tracks 5,952 professional contacts across them, including 1,701 with verified work emails. Miami is the largest hub.
This list covers company matches for dam construction and repair contractors 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.
The 25 largest dam construction and repair contractors based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 601 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 | |||||
| 2 | 209 contacts → | ||||
Exact match “COP Construction LLC (COP) is a General Contractor focused on highway bridge, heavy concrete, civil works, industrial, water and sewer construction.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 208 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 159 contacts → | ||||
Exact match “Bellingham Marine is an established leader in the marine construction world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 132 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 | |||||
| 6 | 129 contacts → | ||||
Exact match “Markham Contracting Co, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 123 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 | |||||
| 8 | 100 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 | |||||
| 9 | 96 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 | |||||
| 10 | 93 contacts → | ||||
Exact match “As one of the largest companies in Colorado that self-performs civil construction, asphalt and concrete, including a company-owned fleet of heavy equipment, over 300 full-time…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 89 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 | |||||
| 12 | 82 contacts → | ||||
Exact match “Constructing Our Legacy KE & G Construction, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 81 contacts → | ||||
Exact match “Based in Grove City, Ohio, C.J.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 78 contacts → | ||||
Exact match “OCCI, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 69 contacts → | ||||
Exact match “Miller Paving, established in 1981, is a family-owned and operated business.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 63 contacts → | ||||
Exact match “McCarthy Improvement's expertise in concrete and asphalt paving combined with earthmoving and underground utilities and proficiency in bridge building and repair provides…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 57 contacts → | ||||
Exact match “For over 25 years, Perfetto Contracting (PCC), a fully licensed, bonded, and insured company, has serviced the tri-state area in sewer, water mains, roadwork, and site work.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 54 contacts → | ||||
Exact match “Heavy and Civil Contracting Company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 53 contacts → | ||||
Exact match “JB James Construction, LLC is a full-service heavy highway and bridge contractor based in Baton Rouge, Louisiana.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 48 contacts → | ||||
Exact match “Restruction, a division of Structural Preservation Systems, LLC, is a contractor that specializes in structural concrete repair and structural strengthening.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 45 contacts → | ||||
Exact match “SMITH ROWE, LLC is a Heavy Civil Construction Company based out of 639 Old US 52 South, Mount Airy, North Carolina, United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 43 contacts → | ||||
Exact match “Klorman Construction is a Design-Build General Contractor and one of the largest Concrete Contractors in CA and the US.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “At RJH, we deliver solutions to some of the most challenging problems facing dam and levee owners.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 40 contacts → | ||||
Exact match “At Clearwater Construction, our top priority is to safely deliver Construction Excellence.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 40 contacts → | ||||
Exact match “GENERAL CONTRACTOR - HIGHWAY / HEAVY CONSTRUCTION * Water and Sewer Line Construction * Water and Wastewater Treatment Plant Construction and Renovation * Pump Stations * Site…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “dam construction and repair contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 359 dam construction and repair contractors based in the United States
See the full list, filter by size, metro and specialty, and access 1,701 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Dam construction and repair contractors based in the United States at a glance
As of Oct 11, 2026Companies by employee count
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 359 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 repair contractors” 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 1,701 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 repair contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many dam construction and repair contractors are there based in the United States?
RevenueBase identified 359 company matches for dam construction and repair contractors 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?
Barnard 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 repair contractors?
Miami leads with 4 company records, followed by New Orleans (4) and Albuquerque (3).
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 1,701 professional contacts with verified work emails tracked across these 359 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 359 dam construction and repair contractors based in the United States. Start with a free account, no credit card.
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Dam construction and repair contractors by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Dam construction and repair contractors based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 dam construction and repair contractors based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 359 matching company records for dam construction and repair contractors based in the United States, with 5,952 tracked contacts and 1,701 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 dam construction and repair contractors based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Barnardbarnard-inc.comHQ: Bozeman, MT, United StatesReported employees: 201-500 | Bozeman, MT, United States | 201-500 | Exact match | 601 contacts → |
“In 1975, Tim Barnard moved to Montana with an idea that he could start his own construction company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  COP Construction LLCcopconstruction.comHQ: Billings, MT, United StatesReported employees: 201-500 | Billings, MT, United States | 201-500 | Exact match | 209 contacts → |
“COP Construction LLC (COP) is a General Contractor focused on highway bridge, heavy concrete, civil works, industrial, water and sewer construction.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | SPS NEW England, INCspsne.com HQ: Salisbury, MA, United StatesReported employees: 201-500 | Salisbury, MA, United States | 201-500 | Exact match | 208 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Bellingham Marinebellingham-marine.comHQ: Jacksonville, FL, United StatesReported employees: 201-500 | Jacksonville, FL, United States | 201-500 | Exact match | 159 contacts → |
“Bellingham Marine is an established leader in the marine construction world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  SUSsusdivers.comHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 132 contacts → |
“SUS specializes in underwater marine construction including bridges, dams, pipelines, intakes, outfalls, inspection services, piers and wharfs and other public safety and local…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Markham Contracting Co. INCmarkhamcontracting.comHQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 129 contacts → |
“Markham Contracting Co, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Wildcat Construction Co., INCwildcatcompanies.comHQ: Wichita, KS, United StatesReported employees: 201-500 | Wichita, KS, United States | 201-500 | Exact match | 123 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Coastal Bridge Company, L.L.C. Asphaltbabecoastalbridge.comHQ: Baton Rouge, LA, United StatesReported employees: 201-500 | Baton Rouge, LA, United States | 201-500 | Exact match | 100 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  ASI Construction LLCasidams.comHQ: Colorado Springs, CO, United StatesReported employees: 201-500 | Colorado Springs, CO, United States | 201-500 | Exact match | 96 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Elite Surface Infrastructureelitesi.comHQ: Englewood, CO, United StatesReported employees: 201-500 | Englewood, CO, United States | 201-500 | Exact match | 93 contacts → |
“As one of the largest companies in Colorado that self-performs civil construction, asphalt and concrete, including a company-owned fleet of heavy equipment, over 300 full-time…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | J.D. Eckman, INCjdeckman.com HQ: Atglen, PA, United StatesReported employees: 501-1,000 | Atglen, PA, United States | 501-1,000 | Exact match | 89 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ke&g Construction, INCkegtus.comHQ: Tucson, AZ, United StatesReported employees: 201-500 | Tucson, AZ, United States | 201-500 | Exact match | 82 contacts → |
“Constructing Our Legacy KE & G Construction, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | C.J. Mahan Construction Company, LLCcjmahan.com HQ: Grove City, OH, United StatesReported employees: 51-200 | Grove City, OH, United States | 51-200 | Exact match | 81 contacts → |
“Based in Grove City, Ohio, C.J.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OCCIoccimofab.com HQ: Fulton, MO, United StatesReported employees: 51-200 | Fulton, MO, United States | 51-200 | Exact match | 78 contacts → |
“OCCI, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Miller Paving, INCmillerpaving.com HQ: Murray, UT, United StatesReported employees: 51-200 | Murray, UT, United States | 51-200 | Exact match | 69 contacts → |
“Miller Paving, established in 1981, is a family-owned and operated business.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mccarthy Improvementmccarthyimprovement.comHQ: Davenport, IA, United StatesReported employees: 201-500 | Davenport, IA, United States | 201-500 | Exact match | 63 contacts → |
“McCarthy Improvement's expertise in concrete and asphalt paving combined with earthmoving and underground utilities and proficiency in bridge building and repair provides…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Perfetto Contracting Co. INCperfettocontracting.com HQ: Brooklyn, United StatesReported employees: 51-200 | Brooklyn, United States | 51-200 | Exact match | 57 contacts → |
“For over 25 years, Perfetto Contracting (PCC), a fully licensed, bonded, and insured company, has serviced the tri-state area in sewer, water mains, roadwork, and site work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Pontchartrain Partners, LLCpontchpartners.comHQ: New Orleans, LA, United StatesReported employees: 51-200 | New Orleans, LA, United States | 51-200 | Exact match | 54 contacts → |
“Heavy and Civil Contracting Company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  JB James Construction, LLCjbjamesllc.comHQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 53 contacts → |
“JB James Construction, LLC is a full-service heavy highway and bridge contractor based in Baton Rouge, Louisiana.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Restructionrestruction.com HQ: Sedalia, CO, United StatesReported employees: 51-200 | Sedalia, CO, United States | 51-200 | Exact match | 48 contacts → |
“Restruction, a division of Structural Preservation Systems, LLC, is a contractor that specializes in structural concrete repair and structural strengthening.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smith-Rowe, LLCsmithrowe.com HQ: Mount Airy, NC, United StatesReported employees: 201-500 | Mount Airy, NC, United States | 201-500 | Exact match | 45 contacts → |
“SMITH ROWE, LLC is a Heavy Civil Construction Company based out of 639 Old US 52 South, Mount Airy, North Carolina, United States.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Klorman Constructionklorman.com HQ: Woodland Hills, CA, United StatesReported employees: 501-1,000 | Woodland Hills, CA, United States | 501-1,000 | Exact match | 43 contacts → |
“Klorman Construction is a Design-Build General Contractor and one of the largest Concrete Contractors in CA and the US.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  RJH Consultants, INCrjh-consultants.comHQ: Englewood, CO, United StatesReported employees: 11-50 | Englewood, CO, United States | 11-50 | Exact match | 40 contacts → |
“At RJH, we deliver solutions to some of the most challenging problems facing dam and levee owners.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Clearwater Construction, INCclearwaterconstruction.com HQ: Mercer, PA, United StatesReported employees: 201-500 | Mercer, PA, United States | 201-500 | Exact match | 40 contacts → |
“At Clearwater Construction, our top priority is to safely deliver Construction Excellence.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dellinger, INCdellinger-inc.comHQ: Monroe, United StatesReported employees: 51-200 | Monroe, United States | 51-200 | Exact match | 40 contacts → |
“GENERAL CONTRACTOR - HIGHWAY / HEAVY CONSTRUCTION * Water and Sewer Line Construction * Water and Wastewater Treatment Plant Construction and Renovation * Pump Stations * Site…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 359 company matches
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Dam construction and repair contractors: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
357 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 359 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for dam construction and repair contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many dam construction and repair contractors did RevenueBase find based in the United States?
The saved snapshot records 359 matching company records, 5,952 tracked contacts and 1,701 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Dam construction and repair contractors by geography
Cite this list
RevenueBase Data Team. Top 25 dam construction and repair contractors based in the United States. Snapshot: October 11, 2026. https://revenuebase.ai/companies/dam-construction-and-repair-contractors/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Dam construction and repair contractors based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 dam construction and repair contractors based in the United States
RevenueBase records 359 matching company records for dam construction and repair contractors based in the United States, with 5,952 tracked contacts and 1,701 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 dam construction and repair contractors based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Barnardbarnard-inc.com HQ: Bozeman, MT, United StatesReported employees: 201-500 | Bozeman, MT, United States | 201-500 | Exact match | 601 contacts → |
“In 1975, Tim Barnard moved to Montana with an idea that he could start his own construction company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | COP Construction LLCcopconstruction.com HQ: Billings, MT, United StatesReported employees: 201-500 | Billings, MT, United States | 201-500 | Exact match | 209 contacts → |
“COP Construction LLC (COP) is a General Contractor focused on highway bridge, heavy concrete, civil works, industrial, water and sewer construction.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | SPS NEW England, INCspsne.com HQ: Salisbury, MA, United StatesReported employees: 201-500 | Salisbury, MA, United States | 201-500 | Exact match | 208 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Bellingham Marinebellingham-marine.com HQ: Jacksonville, FL, United StatesReported employees: 201-500 | Jacksonville, FL, United States | 201-500 | Exact match | 159 contacts → |
“Bellingham Marine is an established leader in the marine construction world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | SUSsusdivers.com HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 132 contacts → |
“SUS specializes in underwater marine construction including bridges, dams, pipelines, intakes, outfalls, inspection services, piers and wharfs and other public safety and local…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Markham Contracting Co. INCmarkhamcontracting.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 129 contacts → |
“Markham Contracting Co, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wildcat Construction Co., INCwildcatcompanies.com HQ: Wichita, KS, United StatesReported employees: 201-500 | Wichita, KS, United States | 201-500 | Exact match | 123 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Coastal Bridge Company, L.L.C. Asphaltbabecoastalbridge.com HQ: Baton Rouge, LA, United StatesReported employees: 201-500 | Baton Rouge, LA, United States | 201-500 | Exact match | 100 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ASI Construction LLCasidams.com HQ: Colorado Springs, CO, United StatesReported employees: 201-500 | Colorado Springs, CO, United States | 201-500 | Exact match | 96 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Elite Surface Infrastructureelitesi.com HQ: Englewood, CO, United StatesReported employees: 201-500 | Englewood, CO, United States | 201-500 | Exact match | 93 contacts → |
“As one of the largest companies in Colorado that self-performs civil construction, asphalt and concrete, including a company-owned fleet of heavy equipment, over 300 full-time…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | J.D. Eckman, INCjdeckman.com HQ: Atglen, PA, United StatesReported employees: 501-1,000 | Atglen, PA, United States | 501-1,000 | Exact match | 89 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ke&g Construction, INCkegtus.com HQ: Tucson, AZ, United StatesReported employees: 201-500 | Tucson, AZ, United States | 201-500 | Exact match | 82 contacts → |
“Constructing Our Legacy KE & G Construction, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | C.J. Mahan Construction Company, LLCcjmahan.com HQ: Grove City, OH, United StatesReported employees: 51-200 | Grove City, OH, United States | 51-200 | Exact match | 81 contacts → |
“Based in Grove City, Ohio, C.J.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OCCIoccimofab.com HQ: Fulton, MO, United StatesReported employees: 51-200 | Fulton, MO, United States | 51-200 | Exact match | 78 contacts → |
“OCCI, Inc.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Miller Paving, INCmillerpaving.com HQ: Murray, UT, United StatesReported employees: 51-200 | Murray, UT, United States | 51-200 | Exact match | 69 contacts → |
“Miller Paving, established in 1981, is a family-owned and operated business.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mccarthy Improvementmccarthyimprovement.com HQ: Davenport, IA, United StatesReported employees: 201-500 | Davenport, IA, United States | 201-500 | Exact match | 63 contacts → |
“McCarthy Improvement's expertise in concrete and asphalt paving combined with earthmoving and underground utilities and proficiency in bridge building and repair provides…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Perfetto Contracting Co. INCperfettocontracting.com HQ: Brooklyn, United StatesReported employees: 51-200 | Brooklyn, United States | 51-200 | Exact match | 57 contacts → |
“For over 25 years, Perfetto Contracting (PCC), a fully licensed, bonded, and insured company, has serviced the tri-state area in sewer, water mains, roadwork, and site work.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pontchartrain Partners, LLCpontchpartners.com HQ: New Orleans, LA, United StatesReported employees: 51-200 | New Orleans, LA, United States | 51-200 | Exact match | 54 contacts → |
“Heavy and Civil Contracting Company.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | JB James Construction, LLCjbjamesllc.com HQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 53 contacts → |
“JB James Construction, LLC is a full-service heavy highway and bridge contractor based in Baton Rouge, Louisiana.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Restructionrestruction.com HQ: Sedalia, CO, United StatesReported employees: 51-200 | Sedalia, CO, United States | 51-200 | Exact match | 48 contacts → |
“Restruction, a division of Structural Preservation Systems, LLC, is a contractor that specializes in structural concrete repair and structural strengthening.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smith-Rowe, LLCsmithrowe.com HQ: Mount Airy, NC, United StatesReported employees: 201-500 | Mount Airy, NC, United States | 201-500 | Exact match | 45 contacts → |
“SMITH ROWE, LLC is a Heavy Civil Construction Company based out of 639 Old US 52 South, Mount Airy, North Carolina, United States.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Klorman Constructionklorman.com HQ: Woodland Hills, CA, United StatesReported employees: 501-1,000 | Woodland Hills, CA, United States | 501-1,000 | Exact match | 43 contacts → |
“Klorman Construction is a Design-Build General Contractor and one of the largest Concrete Contractors in CA and the US.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | RJH Consultants, INCrjh-consultants.com HQ: Englewood, CO, United StatesReported employees: 11-50 | Englewood, CO, United States | 11-50 | Exact match | 40 contacts → |
“At RJH, we deliver solutions to some of the most challenging problems facing dam and levee owners.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Clearwater Construction, INCclearwaterconstruction.com HQ: Mercer, PA, United StatesReported employees: 201-500 | Mercer, PA, United States | 201-500 | Exact match | 40 contacts → |
“At Clearwater Construction, our top priority is to safely deliver Construction Excellence.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dellinger, INCdellinger-inc.com HQ: Monroe, United StatesReported employees: 51-200 | Monroe, United States | 51-200 | Exact match | 40 contacts → |
“GENERAL CONTRACTOR - HIGHWAY / HEAVY CONSTRUCTION * Water and Sewer Line Construction * Water and Wastewater Treatment Plant Construction and Renovation * Pump Stations * Site…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 359 company matches
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Dam construction and repair contractors: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
357 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 359 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for dam construction and repair contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many dam construction and repair contractors did RevenueBase find based in the United States?
The saved snapshot records 359 matching company records, 5,952 tracked contacts and 1,701 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Dam construction and repair contractors by geography
Cite this list
RevenueBase Data Team. Top 25 dam construction and repair contractors based in the United States. Snapshot: October 11, 2026. https://revenuebase.ai/companies/dam-construction-and-repair-contractors/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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