Compile 164k US Construction Contacts

@vssolinc

Hello sir, I am expert in web scraper and Lead generation. I have a 10+ years of experience in generate a valid leads through zoom info, Sales Navigator, hunter and rocket reach.I will give you the verified 164k construction companies current Owner, CEO contact details especially e-mail and direct phone number. Ready to start work right away. Complete the task in a given timeframe. We can arrange milestone in 3 steps to check the quality. I am waiting for your response. Let's collaborate

@Tanmoy236

Hi There! With 9+ years of experience, 450+ completed projects, Top 1% verified freelancer, I specialize in large-scale B2B data enrichment and can systematically process your 164,000 US construction companies. I’ll identify the CEO/Owner, source non-generic emails and direct phone numbers, verify contact data, and standardize mailing addresses to your required format. I’ll follow your uploaded spreadsheet structure, remove obvious duplicates/artifacts, and work in consistent batches so you can spot-check accuracy and release milestones progressively. I can also explain the data sources and verification process used for each batch. Could you confirm which fields in the attached template are mandatory beyond the ones listed in the description?

@lisamarlen168

Hi, I can help with this 164,000-company enrichment project. I have 7+ years of experience in lead generation, web research, data enrichment, contact finding, and verification. I can research each company to find the CEO/Owner, current individual email, direct phone number, and complete mailing address. I’ll avoid generic emails and main office numbers and check the data carefully before delivery. Because of the large volume, I’d prefer to work batch-wise with milestones. We can start with a smaller batch for you to review, and once the quality is approved, continue with larger batches until the full list is completed. Could you let me know how many companies you would like in the first milestone? Thanks, Noyon

@brashel

Hi, I can enrich your 164,000-company list with accurate CEO/Owner names, verified direct emails, phone numbers, and complete mailing addresses. I have strong experience in web research, lead generation, data extraction, Excel/CSV management, and contact verification. I can follow your required columns and quality standards, work in batches, and maintain clean, consistent data with minimal duplicates and errors.

@w3saddam

Hi, I can enrich your 164,000-company construction database with verified CEO/Owner names, direct emails, phone numbers, and complete mailing addresses while preserving every company row and your required columns. I’ll validate contacts, exclude generic emails/reception lines, remove duplicates and scraping artifacts, and provide consistent CSV batches for milestone review. I can also work with tools such as Hunter, LinkedIn Sales Navigator, ZoomInfo, and other reputable sources where available. I’m ready to review the uploaded file and begin with a sample batch.

@nkrsasnaa

Dear client, I am a web scraping specialist and scrapped millions of data from zoominfo, apollo and from other directories before. I can run all the construction related companies one by one and gather the Ceo/owner contact details. Let's connect. Thanks!

@rajat07me

164,000 construction companies with CEO/Owner-level enrichment is mainly a quality-control job, not just a scraping job. The real risk here is ending up with generic inboxes, switchboard numbers, and stale records that fail your spot checks, so I’d handle this with layered sourcing plus validation before anything goes into the final CSV. I’ve worked on large contact-enrichment and cleanup projects where consistency mattered more than just filling cells fast. We already work with business research, lead-gen, CSV normalization, and validation workflows, and I’m comfortable using tools like LinkedIn Sales Navigator, Hunter, and other database/manual verification methods to keep the output clean and import-ready. To map this properly before starting, I’d like to confirm a couple of points: - Is your uploaded sheet already standardized enough that we only enrich missing fields, or do you also want duplicate cleanup / formatting correction? - For companies where owner data is not publicly available, do you want best available senior decision-maker captured instead, or should those rows be flagged separately? - Would you prefer delivery in weekly batches so you can spot-check and release progressively?

@nareshk44

When it comes to compiling and enriching data, no one does it more accurately and efficiently than me. With over [insert number] years of experience in leveraging tools like Hunter, ZoomInfo, and LinkedIn Sales Navigator – I have the very tooling you desire. My mastery over data-related tasks such as Data Mining, Web Scraping, Data Entry, and Email Marketing significantly bolsters my capability in providing accurate and up-to-date information for your 164k US Construction Contacts. I understand the importance of reliable contact information that exceeds basic validation. Not only can I provide you with a clean CSV file ready for importation but also ensure all details - from CEO/Owner Name to Direct Phone Number, Email Address, Mailing Address to even ZIP - comply to standard USPS format. My data analysis skills ensures my work is precise and thorough to prevent any bounce rates above 5%. I work tirelessly to deliver high-quality output within pre-set deadlines without compromising accuracy or data integrity. With my commitment to your project, you can be assured that rework due to errors is not a probability in this partnership. With my 24/7 availability, unlimited revisions, samples,and professional support make me the ideal choice for your data enrichment needs. Let’s make sure your US construction contacts shine brightly and give you the results you're after!

@noorehasina

Greetings, I can assist you with that. I’ll get this task done with 100% accuracy. I assure you of unlimited revisions. You can give me this job if you think I'm a suitable candidate. But if you give me this job, I'll try my best to make your work perfect. I look forward to hearing from you. Thank you Noor

@Badhan685

Hi, I have read the job description and now ready to start. I will provide 100% quality. Please send me a message for discussion. Let's discuss the project. Thanks

@TeraByte26

Hi Net I will deliver one clean CSV with 164,000 rows containing the original Company Name plus CEO/Owner, verified email, direct phone and USPS mailing address. I’ll complete the enrichment using Hunter and LinkedIn within 30 days for $700. I can send a 10‑record sample now. Thanks, Alex Waiting for your response in chat! Best Regards.

@denisSolution

Hi, I'm Denis, a full-stack developer with experience in data collection, validation, and automation workflows. I've worked on similar contact enrichment projects requiring high accuracy. I understand your needs: 164,000 verified construction contacts with current CEO/Owner information, direct emails, phone numbers, and properly formatted addresses. Your spot-check validation and sub-5% bounce rate requirement shows accuracy is the priority—the right approach for this work. Here's my process: I'll review your master list structure and template to understand exact format and quality standards. Then I'll develop a verification workflow using Hunter, ZoomInfo, and LinkedIn Sales Navigator to efficiently pull current contact information while maintaining quality. I'll deliver work in batches for early validation. I'll handle data cleaning, deduplication, and format standardization throughout, run validation checks before delivery, and flag records that don't verify cleanly rather than guess. I'll prioritize recent, direct sources over cached data since construction ownership and contacts change frequently. I'll implement email and phone validation to catch format issues before your spot-checks. I can start immediately. Let's connect to discuss details. Thanks, Denis.

@sabaehsan

Greetings, I see you're looking to enhance a comprehensive list of 164,000 construction companies in the U.S. by adding verified contact details for their decision-makers. My approach would involve thorough research and validation to ensure that we gather accurate and current information for each CEO or Owner, focusing on their direct email addresses and phone numbers, as well as their mailing addresses in the proper format. With experience in data entry, research, and web scraping, I can efficiently sift through reputable databases like Hunter and LinkedIn Sales Navigator to find the most reliable contacts. I understand the importance of accuracy for your project, and I’m committed to delivering a clean CSV file that meets your specifications. Looking forward to collaborating on this! Best regards, Saba Ehsan

@muneeb6767

I have strong experience with large-scale company research, web scraping and contact-data enrichment, including finding and validating decision-makers, direct emails/phones and business addresses while removing duplicates and generic contacts; I can work in consistent batches with validation checks and deliver clean, CRM-ready CSV data.

@avijitdey239

Hi, I can help enrich your 164,000-company construction database with accurate, decision-maker contact information while keeping the data clean and import-ready. I will provide: * CEO/Owner full name * Verified, non-generic email address * Direct phone number where available * Complete mailing address with street, city, state and ZIP * All other required columns exactly as specified in your spreadsheet * One clean row per company with no unnecessary duplicates or obvious scraping artifacts I understand that accuracy is the key requirement, especially the 5% maximum bounce-rate threshold. I can use multiple research and verification sources to cross-check contact details rather than relying on a single database. I’m also comfortable working in batches with milestones so you can spot-check the data and monitor progress throughout the project. I have experience with large-scale B2B data enrichment, web research, lead generation, email verification, Excel/CSV cleaning and decision-maker identification. I can start with an initial batch so you can review the quality before scaling up to the full database.

@AndrewJSMAN

I’ve enriched 164k+ datasets before, so this is right in my wheelhouse. I’ll use Hunter, ZoomInfo, and LinkedIn Sales Navigator to pull verified CEO/Owner contacts, then validate emails and phone numbers against company records. I’ll batch-process the CSV in 20k chunks, clean addresses to USPS format, and spot-check 10% of each batch before delivery. Progress updates and milestones are flexible—I can start immediately. Thanks, Andrii.

@tishansarker873

Hi there, I saw the attached file and carefully read your project requirements. I have a team and previous experience working with large-volume contact and lead-generation projects, so handling 164,000 companies is within our capacity. We understand that accuracy is crucial and Our focus will be on: * Accurate CEO/Owner identification * Verified, non-generic email addresses * Direct phone numbers where available * Complete and properly formatted mailing addresses * Clean CSV formatting based on your provided spreadsheet We are comfortable working in batches, which will allow you to review data quality throughout the project before proceeding with larger volumes. I am interested in a long-term collaboration and can start immediately. Best regards, Tishan Sarker

@gitachowdory1

Hello, I’m a reliable and detail-oriented web researcher with strong experience in lead generation, company research, contact data collection, Excel/CSV management, and data verification. I can enrich your 164,000-company database by researching the CEO/Owner, current direct email, direct phone number, and complete mailing address, while following the exact column structure in your spreadsheet. I’ll carefully validate each record, avoid generic contacts such as info@ addresses and main reception numbers, and maintain a clean, consistent format suitable for import. For accuracy and quality control, I recommend working in controlled batches with milestone delivery, allowing each batch to be checked before moving forward. I’m comfortable with large-volume research and can maintain consistent progress throughout the project. I have reviewed your attached file, and I’m ready to begin with an initial batch and start immediately. Please send me a message so we can coordinate and get started. Best regards, Gita

@SkillCrafts

I understand you're seeking to enrich a 164k US construction company list with verified CEO/Owner contact details, similar to how I've previously identified key personnel for large industrial databases. My process ensures accuracy and efficiency for bulk data acquisition. My approach will involve a multi-pronged strategy: leveraging advanced B2B data enrichment tools, cross-referencing with publicly available company filings and official websites, and targeted LinkedIn Sales Navigator searches to identify decision-maker roles. I'll prioritize direct contact information, employing lead verification services for email and phone number validation to ensure high deliverability and accuracy. The output will be a meticulously formatted CSV, adhering strictly to your specified columns. To ensure alignment, could you clarify if there's a specific industry sub-sector within construction you're prioritizing, or if the 164k list is already segmented? I'm ready to discuss how my methodology can deliver precisely the verified data you need.