Company lists · Data refreshed November 2026
Top 25 Portable welding services based in the United States
RevenueBase identified 1,378 company matches for portable welding services associated with the United States as of November 2026 and tracks 6,977 professional contacts across them, including 1,442 with verified work emails. Houston is the largest hub.
This list covers company matches for portable welding services 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 November 6, 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 portable welding services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 156 contacts → | ||||
Exact match “Mid-State was established in 1973.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 117 contacts → | ||||
Exact match “Southcoast Welding & Manufacturing is one of the leading ship repair companies in San Diego, offering turnkey solutions to all of our customers' needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 113 contacts → | ||||
Exact match “In-Place Machining Company is a world wide leader in providing specialized on-site machining, welding and alignment services to a wide range of industrial, scientific, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 88 contacts → | ||||
Exact match “In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 83 contacts → | ||||
Exact match “FAMCO Service & Machine provides technical expertise and solutions that help you reduce down time.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 77 contacts → | ||||
Exact match “Thompson Metal Fab is the backbone of the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 73 contacts → | ||||
Exact match “For 55 years the Prince name has been synonymous with quality metalwork.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 71 contacts → | ||||
Exact match “ARC Services is a veteran owned, full-service double-breasted company with a global project portfolio and business lines that include specialty welding, field machining, custom…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 70 contacts → | ||||
Exact match “Low Rig Welding Rates, Full Compliance, and High Performance Petro Mechanical is a full service mechanical services firm that brings to every project the experience and expertise…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 60 contacts → | ||||
Exact match “Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 52 contacts → | ||||
Exact match “Mactech is one of the world’s foremost providers of on-site machining services, on-site heat treating services, and stress-relieving equipment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “We are a licensed general contractor with field-service mechanical, electrical, and civil capabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 45 contacts → | ||||
Exact match “A&A is a full service fabrication and machining facility offering repair, maintenance, and new manufacturing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 39 contacts → | ||||
Exact match “Continental Field Systems, Inc (CFS) is an industrial machining and welding services company delivering high-quality field and shop solutions to the power generation and heavy…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 36 contacts → | ||||
Exact match “Key West Metal Industries is a fully equipped turn-key industrial metal fabrication and installation shop.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Custom Metal & Structural Fabrication WB Industries features an expert, full-service, custom metal and structural fabrication team.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 31 contacts → | ||||
Exact match “For over seven decades, contractors from all over the east coast have turned to Stromberg Metal Works, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “Quality Welding is committed to bringing you trusted service and products since 2009.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 29 contacts → | ||||
Exact match “At NuWeld, we specialize in custom industrial metal fabrication, installation, refurbishment, and repair services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 28 contacts → | ||||
Exact match “Mathfab is a customer focused, innovative metal fabricator providing welding and steel fabrication services to customers, non-profit organizations, and corporations for over 100…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 27 contacts → | ||||
Exact match “Lockport Steel Fabricators is full-service structural steel and miscellaneous metal fabrication company based in Lockport, IL.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 26 contacts → | ||||
Exact match “FIM offers metal fabrication solutions including: 3D Cad; CNC cutting and bending; precision welding; crane fabrication, installation, inspection and training; industrial painting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 26 contacts → | ||||
Exact match “SL Chasse Welding & Fabricating, Inc.” Recorded in the RevenueBase company graph · Nov 6, 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 “portable welding services”. 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 1,378 portable welding services based in the United States
See the full list, filter by size, metro and specialty, and access 1,442 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Portable welding services based in the United States at a glance
As of Nov 6, 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 1,378 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 “portable welding services” 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 1,442 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 November 6, 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 “portable welding services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many portable welding services are there based in the United States?
RevenueBase identified 1,378 company matches for portable welding services associated with the United States as of November 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?
Mid-State Industrial Maintenance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most portable welding services?
Houston leads with 17 company records, followed by Columbus (7) and Dallas (7).
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 1,442 professional contacts with verified work emails tracked across these 1,378 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,378 portable welding services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Portable welding services by geography
- Portable welding services based in Australia
- Portable welding services based in Belgium
- Portable welding services based in Brazil
- Portable welding services based in Canada
- Portable welding services based in France
- Portable welding services based in Germany
- Portable welding services based in the Netherlands
- Portable welding services based in New Zealand
- Portable welding services based in Sweden
- Portable welding services based in the United Kingdom
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
- Portable welding services based in Australia
- Portable welding services based in Belgium
- Portable welding services based in Brazil
- Portable welding services based in Canada
- Portable welding services based in France
- Portable welding services based in Germany
Company intelligence · public preview
Top 25 portable welding services 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 1,378 matching company records for portable welding services based in the United States, with 6,977 tracked contacts and 1,442 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: November 6, 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 portable welding services 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 |  Mid-State Industrial Maintenancemidstateindustrialcorp.comHQ: Lakeland, FL, United StatesReported employees: 1,001-5,000 | Lakeland, FL, United States | 1,001-5,000 | Exact match | 156 contacts → |
“Mid-State was established in 1973.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Southcoast Welding & Manufacturingsouthcoastwelding.netHQ: Chula Vista, VA, United StatesReported employees: 501-1,000 | Chula Vista, VA, United States | 501-1,000 | Exact match | 117 contacts → |
“Southcoast Welding & Manufacturing is one of the leading ship repair companies in San Diego, offering turnkey solutions to all of our customers' needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  In-Place Machining Companyinplace.comHQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 113 contacts → |
“In-Place Machining Company is a world wide leader in providing specialized on-site machining, welding and alignment services to a wide range of industrial, scientific, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Greiner Industries, INCgreinerindustries.comHQ: Mount Joy, PA, United StatesReported employees: 201-500 | Mount Joy, PA, United States | 201-500 | Exact match | 88 contacts → |
“In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Famco Service & Machinefamcoservice.comHQ: Punxsutawney, PA, United StatesReported employees: 51-200 | Punxsutawney, PA, United States | 51-200 | Exact match | 83 contacts → |
“FAMCO Service & Machine provides technical expertise and solutions that help you reduce down time.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Thompson Metal Fab, Inc. TMFtmfab.comHQ: Vancouver, WA, United StatesReported employees: 201-500 | Vancouver, WA, United States | 201-500 | Exact match | 77 contacts → |
“Thompson Metal Fab is the backbone of the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Prince Service & MFGprinceservice.comHQ: Macon, GA, United StatesReported employees: 51-200 | Macon, GA, United States | 51-200 | Exact match | 73 contacts → |
“For 55 years the Prince name has been synonymous with quality metalwork.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ARC Services Veteran Ownedarc24-7.comHQ: Rock Hill, MS, United StatesReported employees: 501-1,000 | Rock Hill, MS, United States | 501-1,000 | Exact match | 71 contacts → |
“ARC Services is a veteran owned, full-service double-breasted company with a global project portfolio and business lines that include specialty welding, field machining, custom…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Petro Mechanicalpetroms.comHQ: Odessa, TX, United StatesReported employees: 51-200 | Odessa, TX, United States | 51-200 | Exact match | 70 contacts → |
“Low Rig Welding Rates, Full Compliance, and High Performance Petro Mechanical is a full service mechanical services firm that brings to every project the experience and expertise…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Acute Technological Servicesacutetechserv.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 60 contacts → |
“Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Mactechmactechonsite.comHQ: Red Wing, MN, United StatesReported employees: 51-200 | Red Wing, MN, United States | 51-200 | Exact match | 52 contacts → |
“Mactech is one of the world’s foremost providers of on-site machining services, on-site heat treating services, and stress-relieving equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Core Industrial Maintenancecoremaintenance.comHQ: Mount Vernon, AL, United StatesReported employees: 51-200 | Mount Vernon, AL, United States | 51-200 | Exact match | 49 contacts → |
“We are a licensed general contractor with field-service mechanical, electrical, and civil capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  A&a Machine And Fabricationaagroup.comHQ: La Marque, TX, United StatesReported employees: 51-200 | La Marque, TX, United States | 51-200 | Exact match | 45 contacts → |
“A&A is a full service fabrication and machining facility offering repair, maintenance, and new manufacturing services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Continental Field Systems, INCcfsusa.netHQ: Savannah, GA, United StatesReported employees: 51-200 | Savannah, GA, United States | 51-200 | Exact match | 39 contacts → |
“Continental Field Systems, Inc (CFS) is an industrial machining and welding services company delivering high-quality field and shop solutions to the power generation and heavy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  KEY West Metal Industries INCkeywestmetal.comHQ: Crestwood, IA, United StatesReported employees: 51-200 | Crestwood, IA, United States | 51-200 | Exact match | 36 contacts → |
“Key West Metal Industries is a fully equipped turn-key industrial metal fabrication and installation shop.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  WB Industries MBE DBEw-bindustries.comHQ: O'fallon, MO, United StatesReported employees: 51-200 | O'fallon, MO, United States | 51-200 | Exact match | 34 contacts → |
“Custom Metal & Structural Fabrication WB Industries features an expert, full-service, custom metal and structural fabrication team.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  CFM Vr-Tesco, LLCglobalfield.netHQ: Elgin, IL, United StatesReported employees: 51-200 | Elgin, IL, United States | 51-200 | Exact match | 32 contacts → |
“Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Stromberg Metal Worksstrombergmetals.comHQ: Beltsville, MD, United StatesReported employees: 201-500 | Beltsville, MD, United States | 201-500 | Exact match | 31 contacts → |
“For over seven decades, contractors from all over the east coast have turned to Stromberg Metal Works, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Quality Welding & Fabrication, LLCqualityweldingandfab.comHQ: Elida, OH, United StatesReported employees: 51-200 | Elida, OH, United States | 51-200 | Exact match | 31 contacts → |
“Quality Welding is committed to bringing you trusted service and products since 2009.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nuweld, INCnuweldinc.comHQ: Williamsport, PA, United StatesReported employees: 51-200 | Williamsport, PA, United States | 51-200 | Exact match | 29 contacts → |
“At NuWeld, we specialize in custom industrial metal fabrication, installation, refurbishment, and repair services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mathfab LLCmathfab.comHQ: Oshkosh, WI, United StatesReported employees: 51-200 | Oshkosh, WI, United States | 51-200 | Exact match | 28 contacts → |
“Mathfab is a customer focused, innovative metal fabricator providing welding and steel fabrication services to customers, non-profit organizations, and corporations for over 100…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Martin's Metal Fabrication & Welding, INCmartinsmetalfab.comHQ: Vacaville, CA, United StatesReported employees: 51-200 | Vacaville, CA, United States | 51-200 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Lockport Steel Fabricators LLClockportsteel.comHQ: Lockport, IL, United StatesReported employees: 51-200 | Lockport, IL, United States | 51-200 | Exact match | 27 contacts → |
“Lockport Steel Fabricators is full-service structural steel and miscellaneous metal fabrication company based in Lockport, IL.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  FIMfimtx.comHQ: Seminole, TX, United StatesReported employees: 51-200 | Seminole, TX, United States | 51-200 | Exact match | 26 contacts → |
“FIM offers metal fabrication solutions including: 3D Cad; CNC cutting and bending; precision welding; crane fabrication, installation, inspection and training; industrial painting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  SL Chasse Steelslchassesteelfab.comHQ: Hudson, NH, United StatesReported employees: 51-200 | Hudson, NH, United States | 51-200 | Exact match | 26 contacts → |
“SL Chasse Welding & Fabricating, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,378 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Portable welding services: dataset insights
November 6, 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
1,355 records in the displayed employee bands.
23 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 1,378 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: November 6, 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 portable welding services?
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 portable welding services did RevenueBase find based in the United States?
The saved snapshot records 1,378 matching company records, 6,977 tracked contacts and 1,442 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: November 6, 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
Portable welding services by geography
- Portable welding services based in Australia
- Portable welding services based in Belgium
- Portable welding services based in Brazil
- Portable welding services based in Canada
- Portable welding services based in France
- Portable welding services based in Germany
- Portable welding services based in the Netherlands
- Portable welding services based in New Zealand
- Portable welding services based in Sweden
- Portable welding services based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 portable welding services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/portable-welding-services/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
- Portable welding services based in Australia
- Portable welding services based in Belgium
- Portable welding services based in Brazil
- Portable welding services based in Canada
- Portable welding services based in France
- Portable welding services based in Germany
Company intelligence · public preview
Top 25 portable welding services based in the United States
RevenueBase records 1,378 matching company records for portable welding services based in the United States, with 6,977 tracked contacts and 1,442 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: November 6, 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 portable welding services 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 | Mid-State Industrial Maintenancemidstateindustrialcorp.com HQ: Lakeland, FL, United StatesReported employees: 1,001-5,000 | Lakeland, FL, United States | 1,001-5,000 | Exact match | 156 contacts → |
“Mid-State was established in 1973.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Southcoast Welding & Manufacturingsouthcoastwelding.net HQ: Chula Vista, VA, United StatesReported employees: 501-1,000 | Chula Vista, VA, United States | 501-1,000 | Exact match | 117 contacts → |
“Southcoast Welding & Manufacturing is one of the leading ship repair companies in San Diego, offering turnkey solutions to all of our customers' needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | In-Place Machining Companyinplace.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 113 contacts → |
“In-Place Machining Company is a world wide leader in providing specialized on-site machining, welding and alignment services to a wide range of industrial, scientific, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Greiner Industries, INCgreinerindustries.com HQ: Mount Joy, PA, United StatesReported employees: 201-500 | Mount Joy, PA, United States | 201-500 | Exact match | 88 contacts → |
“In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Famco Service & Machinefamcoservice.com HQ: Punxsutawney, PA, United StatesReported employees: 51-200 | Punxsutawney, PA, United States | 51-200 | Exact match | 83 contacts → |
“FAMCO Service & Machine provides technical expertise and solutions that help you reduce down time.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Thompson Metal Fab, Inc. TMFtmfab.com HQ: Vancouver, WA, United StatesReported employees: 201-500 | Vancouver, WA, United States | 201-500 | Exact match | 77 contacts → |
“Thompson Metal Fab is the backbone of the future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Prince Service & MFGprinceservice.com HQ: Macon, GA, United StatesReported employees: 51-200 | Macon, GA, United States | 51-200 | Exact match | 73 contacts → |
“For 55 years the Prince name has been synonymous with quality metalwork.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ARC Services Veteran Ownedarc24-7.com HQ: Rock Hill, MS, United StatesReported employees: 501-1,000 | Rock Hill, MS, United States | 501-1,000 | Exact match | 71 contacts → |
“ARC Services is a veteran owned, full-service double-breasted company with a global project portfolio and business lines that include specialty welding, field machining, custom…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Petro Mechanicalpetroms.com HQ: Odessa, TX, United StatesReported employees: 51-200 | Odessa, TX, United States | 51-200 | Exact match | 70 contacts → |
“Low Rig Welding Rates, Full Compliance, and High Performance Petro Mechanical is a full service mechanical services firm that brings to every project the experience and expertise…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Acute Technological Servicesacutetechserv.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 60 contacts → |
“Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mactechmactechonsite.com HQ: Red Wing, MN, United StatesReported employees: 51-200 | Red Wing, MN, United States | 51-200 | Exact match | 52 contacts → |
“Mactech is one of the world’s foremost providers of on-site machining services, on-site heat treating services, and stress-relieving equipment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Core Industrial Maintenancecoremaintenance.com HQ: Mount Vernon, AL, United StatesReported employees: 51-200 | Mount Vernon, AL, United States | 51-200 | Exact match | 49 contacts → |
“We are a licensed general contractor with field-service mechanical, electrical, and civil capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | A&a Machine And Fabricationaagroup.com HQ: La Marque, TX, United StatesReported employees: 51-200 | La Marque, TX, United States | 51-200 | Exact match | 45 contacts → |
“A&A is a full service fabrication and machining facility offering repair, maintenance, and new manufacturing services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Continental Field Systems, INCcfsusa.net HQ: Savannah, GA, United StatesReported employees: 51-200 | Savannah, GA, United States | 51-200 | Exact match | 39 contacts → |
“Continental Field Systems, Inc (CFS) is an industrial machining and welding services company delivering high-quality field and shop solutions to the power generation and heavy…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | KEY West Metal Industries INCkeywestmetal.com HQ: Crestwood, IA, United StatesReported employees: 51-200 | Crestwood, IA, United States | 51-200 | Exact match | 36 contacts → |
“Key West Metal Industries is a fully equipped turn-key industrial metal fabrication and installation shop.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | WB Industries MBE DBEw-bindustries.com HQ: O'fallon, MO, United StatesReported employees: 51-200 | O'fallon, MO, United States | 51-200 | Exact match | 34 contacts → |
“Custom Metal & Structural Fabrication WB Industries features an expert, full-service, custom metal and structural fabrication team.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CFM Vr-Tesco, LLCglobalfield.net HQ: Elgin, IL, United StatesReported employees: 51-200 | Elgin, IL, United States | 51-200 | Exact match | 32 contacts → |
“Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Stromberg Metal Worksstrombergmetals.com HQ: Beltsville, MD, United StatesReported employees: 201-500 | Beltsville, MD, United States | 201-500 | Exact match | 31 contacts → |
“For over seven decades, contractors from all over the east coast have turned to Stromberg Metal Works, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Quality Welding & Fabrication, LLCqualityweldingandfab.com HQ: Elida, OH, United StatesReported employees: 51-200 | Elida, OH, United States | 51-200 | Exact match | 31 contacts → |
“Quality Welding is committed to bringing you trusted service and products since 2009.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nuweld, INCnuweldinc.com HQ: Williamsport, PA, United StatesReported employees: 51-200 | Williamsport, PA, United States | 51-200 | Exact match | 29 contacts → |
“At NuWeld, we specialize in custom industrial metal fabrication, installation, refurbishment, and repair services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mathfab LLCmathfab.com HQ: Oshkosh, WI, United StatesReported employees: 51-200 | Oshkosh, WI, United States | 51-200 | Exact match | 28 contacts → |
“Mathfab is a customer focused, innovative metal fabricator providing welding and steel fabrication services to customers, non-profit organizations, and corporations for over 100…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Martin's Metal Fabrication & Welding, INCmartinsmetalfab.com HQ: Vacaville, CA, United StatesReported employees: 51-200 | Vacaville, CA, United States | 51-200 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Lockport Steel Fabricators LLClockportsteel.com HQ: Lockport, IL, United StatesReported employees: 51-200 | Lockport, IL, United States | 51-200 | Exact match | 27 contacts → |
“Lockport Steel Fabricators is full-service structural steel and miscellaneous metal fabrication company based in Lockport, IL.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | FIMfimtx.com HQ: Seminole, TX, United StatesReported employees: 51-200 | Seminole, TX, United States | 51-200 | Exact match | 26 contacts → |
“FIM offers metal fabrication solutions including: 3D Cad; CNC cutting and bending; precision welding; crane fabrication, installation, inspection and training; industrial painting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SL Chasse Steelslchassesteelfab.com HQ: Hudson, NH, United StatesReported employees: 51-200 | Hudson, NH, United States | 51-200 | Exact match | 26 contacts → |
“SL Chasse Welding & Fabricating, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,378 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Portable welding services: dataset insights
November 6, 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
1,355 records in the displayed employee bands.
23 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 1,378 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: November 6, 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 portable welding services?
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 portable welding services did RevenueBase find based in the United States?
The saved snapshot records 1,378 matching company records, 6,977 tracked contacts and 1,442 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: November 6, 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
Portable welding services by geography
- Portable welding services based in Australia
- Portable welding services based in Belgium
- Portable welding services based in Brazil
- Portable welding services based in Canada
- Portable welding services based in France
- Portable welding services based in Germany
- Portable welding services based in the Netherlands
- Portable welding services based in New Zealand
- Portable welding services based in Sweden
- Portable welding services based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 portable welding services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/portable-welding-services/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
- Portable welding services based in Australia
- Portable welding services based in Belgium
- Portable welding services based in Brazil
- Portable welding services based in Canada
- Portable welding services based in France
- Portable welding services based in Germany