Company lists · Data refreshed November 2026
Top 21 Infrastructure contractors based in Puerto Rico
RevenueBase identified 68 company matches for infrastructure contractors associated with Puerto Rico as of November 2026 and tracks 784 professional contacts across them, including 294 with verified work emails. San Juan is the largest hub.
This list covers company matches for infrastructure contractors associated with Puerto Rico, 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 21 largest infrastructure contractors based in Puerto Rico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 35 contacts → | ||||
Exact match “INTERNOVA, started operations in September 1984,to offer service in the areas of construction and installation of electrical systems for industrial, commercial, institutional and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 32 contacts → | ||||
Exact match “Alproem, a fast response company, is fully committed on providing valuable civil, architectural, mechanical and electrical construction services to our clients in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 26 contacts → | ||||
Exact match “JPI Construction, LLC is a Certified Small Business, Minority and Hispanic owned, formed by a group of professionals who have been involved in the General Contractor Business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 25 contacts → | ||||
Exact match “Division 16 was founded in February 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “Puerto Rico's construction industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Constructora Santiago II, Corp.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “Eclipse Management is a consulting and project management firm supporting public and private sector organizations through strategic advisory, PMO leadership, operational…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Since 1992 in Barceloneta, Central Industrial Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “Nieves & Nieves, engineers and contractors, inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Three O is a General Contractor based in Puerto Rico since 1973.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Since 1968 Rolei Electrica has been building high quality, cost effective electrical infrastructure in Puerto Rico and other Caribbean islands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Not all construction firms are built alike.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “BHA has been engaged in civil engineering and infrastructure projects for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Everything we do is based on trust, we envision an honest and trustworthy world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 7 contacts → | ||||
Exact match “We are experts in delivering excellence and quality service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Quanta Services Puerto Rico is based out of Guaynabo, PR, and aggregates and applies the breadth and depth of Quanta Services expertise to construction, maintenance, and service…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Instrumentation Service & Electrical Contractor” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “As a Puerto Rico-registered firm since 1996, our services have been an essential part of some of the most important infrastructure projects in Puerto Rico history.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “A Company of Solutions” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “De Diego Rental is the premier construction heavy equipment sales and rental services company in Puerto Rico, boasting a remarkable track record of over 25 years dedicated to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “OMC provides general contractor and construction management services.” 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 “infrastructure 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 21 of 68 infrastructure contractors based in Puerto Rico
See the full list, filter by size, metro and specialty, and access 294 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Infrastructure contractors based in Puerto Rico at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Puerto Rico, so it is reported there. Company counts and contact totals on this page are exact for Puerto Rico, over 68 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 Puerto Rico whose business descriptions match “infrastructure 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 294 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 “infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure contractors are there based in Puerto Rico?
RevenueBase identified 68 company matches for infrastructure contractors associated with Puerto Rico 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?
Internova Electrical Contractor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure contractors?
San Juan leads with 23 company records, followed by Guaynabo (6) and Bayamon (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 294 professional contacts with verified work emails tracked across these 68 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 68 infrastructure contractors based in Puerto Rico. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- New lists
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Company intelligence · public preview
Top 21 infrastructure contractors based in Puerto Rico
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 68 matching company records for infrastructure contractors based in Puerto Rico, with 784 tracked contacts and 294 verified work emails.
This public preview shows 21 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 21 infrastructure contractors based in Puerto Rico
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 |  Internova Electrical Contractorinternovapr.comHQ: San Juan, Puerto RicoReported employees: 51-200 | San Juan, Puerto Rico | 51-200 | Exact match | 35 contacts → |
“INTERNOVA, started operations in September 1984,to offer service in the areas of construction and installation of electrical systems for industrial, commercial, institutional and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Alproem Engineering Contractors LLCalproem.comHQ: Bayamón, Puerto RicoReported employees: 201-500 | Bayamón, Puerto Rico | 201-500 | Exact match | 32 contacts → |
“Alproem, a fast response company, is fully committed on providing valuable civil, architectural, mechanical and electrical construction services to our clients in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  JPI Construction, LLCjpiconst.comHQ: San Juan, Puerto RicoReported employees: 51-200 | San Juan, Puerto Rico | 51-200 | Exact match | 26 contacts → |
“JPI Construction, LLC is a Certified Small Business, Minority and Hispanic owned, formed by a group of professionals who have been involved in the General Contractor Business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Division 16 LLCdivision16pr.comHQ: Caguas, Puerto RicoReported employees: 51-200 | Caguas, Puerto Rico | 51-200 | Exact match | 25 contacts → |
“Division 16 was founded in February 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Caguas Mechanical Contractor, INCcaguasmechanicalpr.comHQ: Caguas, Puerto RicoReported employees: 51-200 | Caguas, Puerto Rico | 51-200 | Exact match | 19 contacts → |
“Puerto Rico's construction industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Constructora Santiago II Corpconstructorasantiago.comHQ: Trujillo Alto, Puerto RicoReported employees: 51-200 | Trujillo Alto, Puerto Rico | 51-200 | Exact match | 17 contacts → |
“Constructora Santiago II, Corp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eclipse Managementeclipsemanagement.comHQ: Guaynabo, Puerto RicoReported employees: 11-50 | Guaynabo, Puerto Rico | 11-50 | Exact match | 15 contacts → |
“Eclipse Management is a consulting and project management firm supporting public and private sector organizations through strategic advisory, PMO leadership, operational…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Central Industrial Services, LLCcentralindustrialpr.comHQ: Barceloneta, Puerto RicoReported employees: 201-500 | Barceloneta, Puerto Rico | 201-500 | Exact match | 13 contacts → |
“Since 1992 in Barceloneta, Central Industrial Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nieves & Nieves Engineers And Contractors, INCnievesynieves.comHQ: Lares, Puerto RicoReported employees: 11-50 | Lares, Puerto Rico | 11-50 | Exact match | 11 contacts → |
“Nieves & Nieves, engineers and contractors, inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Three O LLCthreeo.comHQ: Naranjito, Puerto RicoReported employees: 11-50 | Naranjito, Puerto Rico | 11-50 | Exact match | 11 contacts → |
“Three O is a General Contractor based in Puerto Rico since 1973.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rolei Electricaroleise.com HQ: Trujillo Alto, Puerto RicoReported employees: 51-200 | Trujillo Alto, Puerto Rico | 51-200 | Exact match | 10 contacts → |
“Since 1968 Rolei Electrica has been building high quality, cost effective electrical infrastructure in Puerto Rico and other Caribbean islands.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Design Build LLCdbllc.netHQ: Toa Baja, Puerto RicoReported employees: 51-200 | Toa Baja, Puerto Rico | 51-200 | Exact match | 9 contacts → |
“Not all construction firms are built alike.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Barrett, Hale & Alamo, LLCbha-llc.comHQ: San Juan, Puerto RicoReported employees: 11-50 | San Juan, Puerto Rico | 11-50 | Exact match | 8 contacts → |
“BHA has been engaged in civil engineering and infrastructure projects for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Integrated Construction Services, LLCics-pr.comHQ: San Juan, Puerto RicoReported employees: 11-50 | San Juan, Puerto Rico | 11-50 | Exact match | 8 contacts → |
“Everything we do is based on trust, we envision an honest and trustworthy world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Overall Contractors Group, INCoverallcontractors.comHQ: Caguas, Puerto RicoReported employees: 11-50 | Caguas, Puerto Rico | 11-50 | Exact match | 7 contacts → |
“We are experts in delivering excellence and quality service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Quanta Services Puerto Ricoquantaservices.comHQ: Guaynabo, Puerto RicoReported employees: 11-50 | Guaynabo, Puerto Rico | 11-50 | Exact match | 6 contacts → |
“Quanta Services Puerto Rico is based out of Guaynabo, PR, and aggregates and applies the breadth and depth of Quanta Services expertise to construction, maintenance, and service…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Janer Ramirez INCjanerramirez.com HQ: Bayamon, Puerto RicoReported employees: 1-10 | Bayamon, Puerto Rico | 1-10 | Exact match | 3 contacts → |
“Instrumentation Service & Electrical Contractor” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Atkins Caribeatkinsglobal.comHQ: Guaynabo, Puerto RicoReported employees: 51-200 | Guaynabo, Puerto Rico | 51-200 | Exact match | 2 contacts → |
“As a Puerto Rico-registered firm since 1996, our services have been an essential part of some of the most important infrastructure projects in Puerto Rico history.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | DEL Valle Group, LLCdelvallegroup.net HQ: Toa Baja, Puerto RicoReported employees: 201-500 | Toa Baja, Puerto Rico | 201-500 | Exact match | 2 contacts → |
“A Company of Solutions” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  DE Diego Rentaldediegorental.comHQ: Toa Baja, Puerto RicoReported employees: 11-50 | Toa Baja, Puerto Rico | 11-50 | Exact match | 2 contacts → |
“De Diego Rental is the premier construction heavy equipment sales and rental services company in Puerto Rico, boasting a remarkable track record of over 25 years dedicated to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  OMC Incorporatedomcincpr.comHQ: San Juan, Puerto RicoReported employees: 1-10 | San Juan, Puerto Rico | 1-10 | Exact match | 1 contacts → |
“OMC provides general contractor and construction management services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 68 company matches
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Infrastructure contractors: 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
68 records in the displayed employee bands.
0 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 Puerto Rico, so it is reported there. Company counts and contact totals on this page are exact for Puerto Rico, over 68 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 infrastructure 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 infrastructure contractors did RevenueBase find based in Puerto Rico?
The saved snapshot records 68 matching company records, 784 tracked contacts and 294 verified emails. The public preview displays 21 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
Infrastructure contractors by geography
- Infrastructure contractors based in Luanda, Angola
- Infrastructure contractors based in Buenos Aires, Argentina
- Infrastructure contractors based in Cordoba, Argentina
- Infrastructure contractors based in Adelaide, Australia
- Infrastructure contractors based in Brisbane, Australia
- Infrastructure contractors based in Gold Coast, Australia
- Infrastructure contractors based in Malaga, Australia
- Infrastructure contractors based in Melbourne, Australia
- Infrastructure contractors based in Osborne Park, Australia
- Infrastructure contractors based in Perth, Australia
- Infrastructure contractors based in Sydney, Australia
- Infrastructure contractors based in Wangara, Australia
Cite this list
RevenueBase Data Team. Top 21 infrastructure contractors based in Puerto Rico. Snapshot: November 6, 2026. https://revenuebase.ai/companies/infrastructure-contractors/puerto-rico.
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
- Infrastructure contractors based in Luanda, Angola
- Infrastructure contractors based in Buenos Aires, Argentina
- Infrastructure contractors based in Cordoba, Argentina
- Infrastructure contractors based in Adelaide, Australia
- Infrastructure contractors based in Brisbane, Australia
- Infrastructure contractors based in Gold Coast, Australia
Company intelligence · public preview
Top 21 infrastructure contractors based in Puerto Rico
RevenueBase records 68 matching company records for infrastructure contractors based in Puerto Rico, with 784 tracked contacts and 294 verified work emails.
This public preview shows 21 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 21 infrastructure contractors based in Puerto Rico
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 | Internova Electrical Contractorinternovapr.com HQ: San Juan, Puerto RicoReported employees: 51-200 | San Juan, Puerto Rico | 51-200 | Exact match | 35 contacts → |
“INTERNOVA, started operations in September 1984,to offer service in the areas of construction and installation of electrical systems for industrial, commercial, institutional and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Alproem Engineering Contractors LLCalproem.com HQ: Bayamón, Puerto RicoReported employees: 201-500 | Bayamón, Puerto Rico | 201-500 | Exact match | 32 contacts → |
“Alproem, a fast response company, is fully committed on providing valuable civil, architectural, mechanical and electrical construction services to our clients in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | JPI Construction, LLCjpiconst.com HQ: San Juan, Puerto RicoReported employees: 51-200 | San Juan, Puerto Rico | 51-200 | Exact match | 26 contacts → |
“JPI Construction, LLC is a Certified Small Business, Minority and Hispanic owned, formed by a group of professionals who have been involved in the General Contractor Business…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Division 16 LLCdivision16pr.com HQ: Caguas, Puerto RicoReported employees: 51-200 | Caguas, Puerto Rico | 51-200 | Exact match | 25 contacts → |
“Division 16 was founded in February 2006.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Caguas Mechanical Contractor, INCcaguasmechanicalpr.com HQ: Caguas, Puerto RicoReported employees: 51-200 | Caguas, Puerto Rico | 51-200 | Exact match | 19 contacts → |
“Puerto Rico's construction industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Constructora Santiago II Corpconstructorasantiago.com HQ: Trujillo Alto, Puerto RicoReported employees: 51-200 | Trujillo Alto, Puerto Rico | 51-200 | Exact match | 17 contacts → |
“Constructora Santiago II, Corp.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eclipse Managementeclipsemanagement.com HQ: Guaynabo, Puerto RicoReported employees: 11-50 | Guaynabo, Puerto Rico | 11-50 | Exact match | 15 contacts → |
“Eclipse Management is a consulting and project management firm supporting public and private sector organizations through strategic advisory, PMO leadership, operational…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Central Industrial Services, LLCcentralindustrialpr.com HQ: Barceloneta, Puerto RicoReported employees: 201-500 | Barceloneta, Puerto Rico | 201-500 | Exact match | 13 contacts → |
“Since 1992 in Barceloneta, Central Industrial Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nieves & Nieves Engineers And Contractors, INCnievesynieves.com HQ: Lares, Puerto RicoReported employees: 11-50 | Lares, Puerto Rico | 11-50 | Exact match | 11 contacts → |
“Nieves & Nieves, engineers and contractors, inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Three O LLCthreeo.com HQ: Naranjito, Puerto RicoReported employees: 11-50 | Naranjito, Puerto Rico | 11-50 | Exact match | 11 contacts → |
“Three O is a General Contractor based in Puerto Rico since 1973.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rolei Electricaroleise.com HQ: Trujillo Alto, Puerto RicoReported employees: 51-200 | Trujillo Alto, Puerto Rico | 51-200 | Exact match | 10 contacts → |
“Since 1968 Rolei Electrica has been building high quality, cost effective electrical infrastructure in Puerto Rico and other Caribbean islands.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Design Build LLCdbllc.net HQ: Toa Baja, Puerto RicoReported employees: 51-200 | Toa Baja, Puerto Rico | 51-200 | Exact match | 9 contacts → |
“Not all construction firms are built alike.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Barrett, Hale & Alamo, LLCbha-llc.com HQ: San Juan, Puerto RicoReported employees: 11-50 | San Juan, Puerto Rico | 11-50 | Exact match | 8 contacts → |
“BHA has been engaged in civil engineering and infrastructure projects for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integrated Construction Services, LLCics-pr.com HQ: San Juan, Puerto RicoReported employees: 11-50 | San Juan, Puerto Rico | 11-50 | Exact match | 8 contacts → |
“Everything we do is based on trust, we envision an honest and trustworthy world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Overall Contractors Group, INCoverallcontractors.com HQ: Caguas, Puerto RicoReported employees: 11-50 | Caguas, Puerto Rico | 11-50 | Exact match | 7 contacts → |
“We are experts in delivering excellence and quality service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Quanta Services Puerto Ricoquantaservices.com HQ: Guaynabo, Puerto RicoReported employees: 11-50 | Guaynabo, Puerto Rico | 11-50 | Exact match | 6 contacts → |
“Quanta Services Puerto Rico is based out of Guaynabo, PR, and aggregates and applies the breadth and depth of Quanta Services expertise to construction, maintenance, and service…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Janer Ramirez INCjanerramirez.com HQ: Bayamon, Puerto RicoReported employees: 1-10 | Bayamon, Puerto Rico | 1-10 | Exact match | 3 contacts → |
“Instrumentation Service & Electrical Contractor” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Atkins Caribeatkinsglobal.com HQ: Guaynabo, Puerto RicoReported employees: 51-200 | Guaynabo, Puerto Rico | 51-200 | Exact match | 2 contacts → |
“As a Puerto Rico-registered firm since 1996, our services have been an essential part of some of the most important infrastructure projects in Puerto Rico history.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | DEL Valle Group, LLCdelvallegroup.net HQ: Toa Baja, Puerto RicoReported employees: 201-500 | Toa Baja, Puerto Rico | 201-500 | Exact match | 2 contacts → |
“A Company of Solutions” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | DE Diego Rentaldediegorental.com HQ: Toa Baja, Puerto RicoReported employees: 11-50 | Toa Baja, Puerto Rico | 11-50 | Exact match | 2 contacts → |
“De Diego Rental is the premier construction heavy equipment sales and rental services company in Puerto Rico, boasting a remarkable track record of over 25 years dedicated to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | OMC Incorporatedomcincpr.com HQ: San Juan, Puerto RicoReported employees: 1-10 | San Juan, Puerto Rico | 1-10 | Exact match | 1 contacts → |
“OMC provides general contractor and construction management services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 68 company matches
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Infrastructure contractors: 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
68 records in the displayed employee bands.
0 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 Puerto Rico, so it is reported there. Company counts and contact totals on this page are exact for Puerto Rico, over 68 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 infrastructure 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 infrastructure contractors did RevenueBase find based in Puerto Rico?
The saved snapshot records 68 matching company records, 784 tracked contacts and 294 verified emails. The public preview displays 21 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.
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Cite this list
RevenueBase Data Team. Top 21 infrastructure contractors based in Puerto Rico. Snapshot: November 6, 2026. https://revenuebase.ai/companies/infrastructure-contractors/puerto-rico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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