Mainstay Engineering Group

megr.com

information technology & services

megr.com

Blue Bell, Pennsylvania, United States

11-50 employees

20225000 revenue

LinkedIn Profile

About Mainstay Engineering Group

pharmaceutical facilities, land redevelopment & sustainability, higher education buildings, manufacturing & warehouse structures, life sciences, ev, battery, semi conductor, civil engineering, structural engineering, industrial, sustainable energy, solar energy, nuclear energy, data centers, mission critical, biotechnology, industrial manufacturing, food, beverage

Mainstay Engineering Group's Tech Stack

Decision Makers at Mainstay Engineering Group

2 contacts

Justin Ruby

Vice President, Engineering

j***@megr.com Sign up to view

Laura Hughes

Chief Executive Officer

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11 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Mainstay Engineering Group's Position in the StackWho Database

• Mainstay Engineering Group is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 7,718 companies in Pennsylvania are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Mainstay Engineering Group).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Mainstay Engineering Group use?

Mainstay Engineering Group uses Outlook, Google Cloud Hosting, Hubspot, Adobe Media Optimizer, Google Tag Manager, Varnish, and 5 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Mainstay Engineering Group?

StackWho has verified email addresses for 2 decision makers at Mainstay Engineering Group. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Mainstay Engineering Group directly for sales, recruiting, or partnerships.

What industry is Mainstay Engineering Group in?

Mainstay Engineering Group operates in the information technology & services industry, headquartered in Blue Bell, Pennsylvania, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Mainstay Engineering Group's contact data?

Yes. StackWho Pro members can export decision maker contact data for Mainstay Engineering Group and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.