Should meet 3/5 fit

Day & Zimmermann

James Merante (SVP); Anthony Dombkowski; Brian Taylor

Why meet them

9+ brands with separate careers portals and sites (Mason & Hanger, Yoh, American Ordnance…); the corporate site may run on HubSpot (low confidence).

What to say

"You came from American Water to build a combined finance, strategy and corp dev function. Three years in, what's been hardest to standardize across D&Z's businesses?"

Check first

No live M&A trigger. Dombkowski's and Taylor's titles not verified.

Research notes

Multiple brand sites/portals • Expanding into nuclear and data-center EPC (2026) • No recent acquisitions found

Why the opener works

'Standardize across businesses' is the multi-brand problem in his own words, and it's about his role, not our product.

Tech stack deep diveScanned 14 Oct 2026

All accounts →

CRMHubSpot

Marketing automationHubSpot (one shared portal)

FragmentationLow on marketing, moderate on estate

Property	CRM	Marketing automation	CMS / commerce	Sales & intent tools	Email & workplace
dayzim.com	HubSpot	HubSpot portal 49114	HubSpot CMS	None seen	Microsoft 365
yoh.com	HubSpot	Same portal 49114	HubSpot CMS	None seen	Microsoft 365
jobs.dayzim.com	SAP SuccessFactors (jobs2web)	n/a	n/a	n/a	n/a

What it tells us

Corporate and Yoh already share one HubSpot portal, so the marketing stack is consolidated.
The gap is the rest of the 9+ brand estate (Mason & Hanger domain does not resolve). Pitch HubSpot optimisation and rolling remaining brands in, not a re-platform.

Acquisitions and their stacks

D&Z absorbs acquisitions into dayzim.com and runs one HubSpot portal. The integration problem is largely solved here, so the stack conversation is lower priority than the projects one.

Acquired company	Deal	Website today	CRM / marketing	Web platform	Integration
Yoh (subsidiary)	—	yoh.com	D&Z's HubSpot portal 49114	HubSpot CMS	On parent stack
Mason & Hanger (subsidiary)	—	masonandhanger.com	Mail routed via dayzim.com	Site returned an error	Partly integrated
Empire Products	Aug 2023	No live site	—	—	Folded in
Davis-Pickering + River Town Electric	Jan 2023	Page on dayzim.com	—	—	Folded in
Minnotte Contracting	Feb 2020	minnotte.com (unreachable)	—	—	Folded in
M2 Services	Mar 2018	m2-services.com → dayzim.com	—	—	Folded in

Wappalyzer.com cross-check

dayzim.com Confirmed HubSpot CMS and HubSpot marketing.
yoh.com Confirmed HubSpot CMS and HubSpot marketing.

How we scanned: each site was rendered in a headless browser (homepage plus up to three inner pages) and matched against the open-source Wappalyzer fingerprint set (7,600+ technologies), then cross-checked with public DNS: mail servers, SPF senders, domain-verification records and marketing subdomains (go., info., email.). Account IDs (HubSpot portal, Pardot, Klaviyo) show whether brands share one instance. Every account was also checked on Wappalyzer.com. Acquisitions come from press releases, SEC filings and trade press; each acquired company's own domain was put through the same scan. Back-office CRMs are mostly inferred from DNS, so treat "inferred" as strong evidence, not proof.