3S MEP+S PLLC

3smep.com

Chicago, Illinois, United States

11-50 employees

LinkedIn Profile

About 3S MEP+S PLLC

4d construction planning, high-quality structural drafting, seismic bracing, pre-engineered foundations, structural engineering, seismic bracing of mep components, structural steel fabrication, revit modeling, fire alarm systems, clash detection, structural analysis, steel connections, mep engineering, structural analysis software, revit family creation in us, bim services, structural steel shop drawings, electrical schematics, energy modeling, structural steel fabrication drawings

3S MEP+S PLLC's Tech Stack

Decision Makers at 3S MEP+S PLLC

1 contact

Sushil Kumar

Director Engineering | Ex Twitter | Ex Amazon | Chicago Booth | IIT Kanpur

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14 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

3S MEP+S PLLC's Position in the StackWho Database

• 3S MEP+S PLLC is 1 of 11,679 design companies tracked in StackWho.
• 11,670 design companies in our database have verified decision-maker emails (100% of the cohort).
• 11,640 companies in Illinois are in the StackWho database.
• 3,732 design companies are in the 11-50 employee range (same size as 3S MEP+S PLLC).

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 3S MEP+S PLLC use?

3S MEP+S PLLC uses Cloudflare DNS, Outlook, Amazon AWS, Microsoft Office 365, CloudFlare Hosting, Google Analytics, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at 3S MEP+S PLLC?

StackWho has verified email addresses for 1 decision maker at 3S MEP+S PLLC. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach 3S MEP+S PLLC directly for sales, recruiting, or partnerships.

What industry is 3S MEP+S PLLC in?

3S MEP+S PLLC operates in the design industry, headquartered in Chicago, Illinois, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export 3S MEP+S PLLC's contact data?

Yes. StackWho Pro members can export decision maker contact data for 3S MEP+S PLLC and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.