City of O'Fallon, Illinois

ofallon.org

government administration

ofallon.org

O'Fallon, Illinois, United States

51-200 employees

3062000 revenue

LinkedIn Profile

About City of O'Fallon, Illinois

recreation services, permits and inspections, land use planning, government, community events, city infrastructure improvements, community programs, water supply and irrigation systems, community development, development map, public safety, stormwater management, community support services, fire rescue, water and sewer services, municipal government, stormwater npdes reports, city ordinances, city services, public notifications

City of O'Fallon, Illinois's Tech Stack

Decision Makers at City of O'Fallon, Illinois

1 contact

Dan Gentry

Director Of Information Technology

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21 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Google Analytics signals active web measurement. Privacy-focused analytics alternatives, conversion optimization, and A/B testing platforms are relevant pitches.

City of O'Fallon, Illinois's Position in the StackWho Database

• City of O'Fallon, Illinois is 1 of 5,023 government administration companies tracked in StackWho.
• 5,004 government administration companies in our database have verified decision-maker emails (100% of the cohort).
• 11,640 companies in Illinois are in the StackWho database.
• 519 government administration companies are in the 51-200 employee range (same size as City of O'Fallon, Illinois).

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 City of O'Fallon, Illinois use?

City of O'Fallon, Illinois uses Cloudflare DNS, Constant Contact, Outlook, Microsoft Office 365, CloudFlare Hosting, Drupal, and 15 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at City of O'Fallon, Illinois?

StackWho has verified email addresses for 1 decision maker at City of O'Fallon, Illinois. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach City of O'Fallon, Illinois directly for sales, recruiting, or partnerships.

What industry is City of O'Fallon, Illinois in?

City of O'Fallon, Illinois operates in the government administration industry, headquartered in O'Fallon, Illinois, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export City of O'Fallon, Illinois's contact data?

Yes. StackWho Pro members can export decision maker contact data for City of O'Fallon, Illinois and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.