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Railpermits alternatives & similar sites

Boring Contractors, LLC The Trenchless Underground Utility Horizontal Directional Drilling (HDD) Company — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Construction Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
boringcontractors.com ↗	85 match shared topic	Boring Contractors, LLC The Trenchless Underground Utility Horizontal Directional Drilling (HDD) Company	en	construction-industry WordPress	robotsllmsaihumans	email phone	partial · 8
ditchwitch.com ↗	60 match shared topic	Ditch Witch - Underground Construction Equipment	en	construction-industry WordPress	robotsllmsaihumans	emailphone	none
cpbcon.com.au ↗	60 match shared topic	Home - CPB Contractors	Australia en	construction-industry Sitecore	robotsllmsaihumans	emailphone	none
tracto.com ↗	60 match shared topic	Intelligent solutions for trenchless construction \| TRACTO	en	construction-industry Pimcore Commerce	robotsllmsaihumans	emailphone	none
adsc-iafd.com ↗	60 match shared topic	The International Association of Foundation Drilling \| ADSC Home	en	civil-engineering-industry Weebly WooCommerce	robots llmsaihumans	emailphone	none
nassco.org ↗	60 match shared topic	NASSCO \| Underground Infrastructure Industry Resources	en	civil-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
ascaonline.org ↗	60 match shared topic	Accredited Snow Contractors Association - Accredited Snow Contractors Association	en	construction-industry Weebly	robotsllmsaihumans	emailphone	none
civilcontractors.com ↗	60 match shared topic	Civil Contractors Federation – National	en	civil-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
americasdrilling.com ↗	60 match shared topic	America's Drilling Company - Soil Samples \| Core Drilling	en	civil-engineering-industry WordPress	robotsllmsaihumans	email phone	none
macgroup.ltd ↗	60 match shared topic	Civil Engineering & Groundworks Contractors \| Lincolnshire \|	en	civil-engineering-industry WordPress	robots llmsaihumans	email phone	none
istt.com ↗	60 match shared topic	The International Society for Trenchless Technology (ISTT) - Welcome to ISTT	en	civil-engineering-industry	robotsllmsaihumans	emailphone	none
4horntrench.com ↗	60 match shared topic	4-Horn Trench & Shoring Underground Construction Equipment Rental	en	civil-engineering-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
concrete.org ↗	55 match shared topic	Western Europe	en	construction-industry	robotsllmsaihumans	emailphone	none
concreterepairauthority.com ↗	55 match shared topic	Concrete Repair Authority	en	construction-industry Reaction Commerce	robotsllmsaihumans	emailphone	full · 16
atlascopco.com ↗	55 match shared topic	Atlas Copco \| Level up your experience	en	civil-engineering-industry	robotsllmsaihumans	emailphone	none
bentley.com ↗	55 match shared topic	Bentley Systems \| Infrastructure Engineering Software	en	civil-engineering-industry WordPress	robotsllmsaihumans	emailphone	none
ferrovial.com ↗	55 match shared topic	Ferrovial: Sustainable Infrastructure	en	construction-industry WordPress	robotsllmsaihumans	emailphone	none
keller.com ↗	55 match shared topic	Home page \| Keller Group plc	en	construction-industry Drupal	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.