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National Resource Company — Building a Better Tomorrow Today — 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
iibec.org ↗	65 match shared topic	International Institute of Building Enclosure Consultants	en	construction-industry WordPress WooCommerce	robots llmsaihumans	emailphone	none
modular.org ↗	65 match shared topic	Modular Building Institute \| International Modular Construction	en	construction-industry Weebly WooCommerce	robotsllmsaihumans	emailphone	none
nationalgypsum.com ↗	65 match shared topic	National Gypsum® Company \| Gypsum Board Suppliers	en	construction-industry	robotsllmsaihumans	emailphone	none
nebb.org ↗	65 match shared topic	International High-Performance Building Certification - NEBB	en	construction-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none
prochemko.eu ↗	65 match shared topic	Professional resources for cleaning, conservation and maintenance of buildings	European Union en	construction-industry TYPO3	robotsllmsaihumans	emailphone	none
mbawa.com ↗	65 match shared topic	Master Builders WA \| Building a better industry \| MBAWA	en	construction-industry WordPress WooCommerce	robotsllmsaihumans	email phone	none
ncbdc.com ↗	65 match shared topic	National Council of Building Designer Certification (NCBDC)	United States~ en	construction-industry WordPress	robotsllmsaihumans	email phone	none
bwint.org ↗	65 match shared topic	BWI - Building and Wood Workers's International	en	construction-industry	robotsllmsaihumans	emailphone	none
edge.tech ↗	65 match shared topic	Edge \| The world needs better buildings	en	construction-industry Sanity	robots llmsaihumans	emailphone	none
nahb.org ↗	60 match shared topic	National Association of Home Builders \| NAHB	en	construction-industry Sitecore	robotsllmsaihumans	emailphone	none
commercialbuildingauthority.com ↗	60 match shared topic	Commercial Building Network: Purpose and Scope \| Commercial Building	en	construction-industry	robotsllmsaihumans	emailphone	full · 16
schueco.com ↗	60 match shared topic	Schüco International	en	construction-industry	robotsllmsaihumans	emailphone	none
nrca.net ↗	60 match shared topic	National Roofing Contractors Association Home - NRCA	en	construction-industry	robots llmsaihumans	emailphone	none
ncc.org.uk ↗	60 match shared topic	Home - NCC National Construction Council	United Kingdom en	construction-industry WordPress	robotsllmsaihumans	emailphone	partial · 8
napit.org.uk ↗	60 match shared topic	Promoting Excellence In The Building Services & Fabric Sector \| NAPIT	United Kingdom en	construction-industry	robotsllmsaihumans	emailphone	none
fluor.com ↗	60 match shared topic	Global Engineering, Procurement & Construction Company \| Fluor	en	construction-industry	robotsllmsaihumans	emailphone	none
dirtwerxllc.com ↗	60 match shared topic	Excavation & Land Clearing Company in Eastern PA \| Dirt Werx	en	construction-industry Contao	robotsllmsaihumans	emailphone	none
emcorgroup.com ↗	60 match shared topic	EMCOR Group, Inc. \| Mechanical & Electrical Construction, Energy & Facilities Services, Sustainability & Green Building Solutions	en	construction-industry Concrete5	robots llmsaihumans	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.