What technologies does United Mechanical use?

United Mechanical uses Outlook, Remote. View their full technology stack — including all 2 detected tools — on StackWho.

Who is the Vice President of Preconstruction and Engineering of United Mechanical?

Bill Hadinger is the Vice President of Preconstruction and Engineering at United Mechanical. Get verified contact information on StackWho.

Where is United Mechanical located?

United Mechanical is based in San Jose, California, United States.

United Mechanical

Q: What industry is United Mechanical in?

United Mechanical operates in the construction industry.

umi1.com

construction

umi1.com

San Jose, California, United States

201-500 employees

1232000 revenue

LinkedIn Profile

About United Mechanical

hvac construction, plumbing, hvac design, build, hvac service & planned maintenance, designbuild, service, commercial plumbing services, project management, advanced building automation, preventive maintenance, energy optimization, critical environment systems, large tonnage cooling, life cycle services, system start-up, construction, real estate, consulting, asset management

United Mechanical's Tech Stack

Email

Outlook

Other

Remote

Decision Makers at United Mechanical

1 contact

Bill Hadinger

Vice President of Preconstruction and Engineering

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2 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

United Mechanical uses Outlook, Remote among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

United Mechanical's Position in the StackWho Database

• United Mechanical is 1 of 8,104 construction companies tracked in StackWho.
• 8,059 construction companies in our database have verified decision-maker emails (99% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 442 construction companies are in the 201-500 employee range (same size as United Mechanical).

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 United Mechanical use?

United Mechanical uses Outlook, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at United Mechanical?

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

What industry is United Mechanical in?

United Mechanical operates in the construction industry, headquartered in San Jose, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export United Mechanical's contact data?

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