Simpson Gumpertz & Heger Inc.

sgh.com

civil engineering

sgh.com

Waltham, Massachusetts, United States

501-1000 employees

110000000 revenue

LinkedIn Profile

About Simpson Gumpertz & Heger Inc.

building enclosure engineering, structural engineering, engineering mechanics, building science, engineering for extreme environments, construction engineering, field & laboratory testing, materials science & engineering, preservation technology, civil engineering, roofing, waterproofing, fire engineering, failure investigation, facade inspection, enclosure systems, restoration techniques, failure root cause, structural failure investigation, structural design

Simpson Gumpertz & Heger Inc.'s Tech Stack

Decision Makers at Simpson Gumpertz & Heger Inc.

1 contact

Niklas Vigener

Senior Principal, Chief Technical Officer

n***@sgh.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

15 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.

Simpson Gumpertz & Heger Inc.'s Position in the StackWho Database

• Simpson Gumpertz & Heger Inc. is 1 of 1,997 civil engineering companies tracked in StackWho.
• 1,982 civil engineering companies in our database have verified decision-maker emails (99% of the cohort).
• 10,409 companies in Massachusetts are in the StackWho database.
• 80 civil engineering companies are in the 501-1000 employee range (same size as Simpson Gumpertz & Heger Inc.).

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

Frequently Asked Questions

What technology does Simpson Gumpertz & Heger Inc. use?

Simpson Gumpertz & Heger Inc. uses Cloudflare DNS, Mimecast, Outlook, Microsoft Office 365, Drupal, Pantheon, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Simpson Gumpertz & Heger Inc.?

StackWho has verified email addresses for 1 decision maker at Simpson Gumpertz & Heger Inc.. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Simpson Gumpertz & Heger Inc. directly for sales, recruiting, or partnerships.

What industry is Simpson Gumpertz & Heger Inc. in?

Simpson Gumpertz & Heger Inc. operates in the civil engineering industry, headquartered in Waltham, Massachusetts, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Simpson Gumpertz & Heger Inc.'s contact data?

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