Site Work & Excavation Contractor Data
Contact data for site work contractors handling earthwork, site utilities, paving, and underground utilities on commercial projects.
What's included
SubForge's site work / excavation dataset covers actively licensed commercial contractors in this trade across all 50 states. Each record includes the firm name, owner or principal contact, direct phone, business address, state license number with active status, license class, trade classification, and project type focus where the data supports it. Verified email enrichment is available as an add-on.
Data is sourced from state contractor licensing boards and cross-referenced against project filings, business registrations, and firm websites. Every contact is deliverability-tested before inclusion in your list.
Who uses this data
Any team selling to this segment of commercial construction: software vendors, building product distributors, equipment OEMs, equipment rental companies, surety bond underwriters, and trade associations. SubForge provides the verified decision-maker contacts you need to run targeted outreach in the site work / excavation market.
Why SubForge for site work / excavation data
License-verified contractors
Every contractor cross-checked against their state contractor licensing board for active license status. Not scraped. Not guessed.
Trade segmented
16 commercial trade categories with 25+ specializations. Generic tools can't distinguish a mechanical contractor from a residential HVAC firm.
Built for outreach
Owner names, verified emails, direct phones, license class. Not info@ addresses or front desk numbers.
Frequently Asked Questions
What site work / excavation contractor data fields are included?
Each record includes the contractor's company name, owner or principal name, direct phone, license number and class, bonding capacity, primary trade specialization, project type focus, and firm size. Verified email enrichment is available as an add-on. Custom fields are available on request.
How is the data verified?
We source raw data from state contractor licensing boards, then cross-reference against project filings, business registrations, and firm websites. Emails are deliverability-tested. Phone numbers are verified against active carrier records. The full process takes 3-5 business days per list.
How fresh is the data?
Each list is built to order using the most current license records available at the time. We don't recycle old data. Email and phone verification happens in the final 48 hours before delivery, so contact accuracy reflects current status.
Do you cover site work / excavation contractors in all states?
We cover every US jurisdiction. Each state contractor board publishes records on its own schedule. We maintain pipelines for all 50 states and adjust our sourcing to match each board's data refresh cycle.
Can you separate commercial from residential firms?
Yes. We segment commercial vs residential focus by analyzing license class, project type history, and self-reported trade specialization. A roofing contractor doing commercial TPO work gets classified differently than a residential shingle installer, even though they share the same NAICS code.
Stop paying for data that can't tell a residential remodeler from a $200M mechanical contractor.
Tell us your criteria. We'll build your list from state contractor boards and 50+ verified sources.
License verified. 3-5 day delivery. No annual contracts.