# INTREN

INTREN is an Asset Manager based in Union, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Union, United States
- **Region:** North America
- **Address:** Union, IL, United States
- **Founded:** 1988
- **Assets under management:** Undisclosed
- **Website:** intren.com
- **LinkedIn:** https://www.linkedin.com/company/intren

## Regulatory record

- **Reports private funds:** No

## About

Digital by nature | Most agencies can show you a spreadsheet of clicks. We’d rather show you exactly how those clicks turned into sustainable growth.

## Sectors

- Infrastructure
- Energy Transition & Renewables

## Offices

- Franklin Park, IL
- Rock Island, IL
- Troy, IL
- Vincennes, IN
- Des Moines, IA
- Baltimore, MD
- St. Louis, MO
- West Chester, OH
- New London, WI
- Waukesha, WI

## People

- Loretta Rosenmayer — Founder

## Questions

### Who founded INTREN, and what is the wealth origin?

INTREN was founded in 1988 by Loretta Rosenmayer as Trench-It, a small electrical contracting company. The origin is entrepreneurial — Rosenmayer built the business from a single operation into a regional infrastructure contractor. Wealth is generated through operating profits, not investment returns. (per firm website)

### What infrastructure does INTREN build and maintain?

INTREN focuses on electric distribution and transmission systems — overhead and underground power lines, substations, and related equipment. It also provides emergency storm restoration and testing services through its Electrical Testing Company subsidiary in Vincennes, Indiana. Clients include investor-owned utilities, municipal utilities, and contractors. (per firm website)

### What is INTREN’s minority-owned business certification?

INTREN holds certification as a minority-business enterprise (MBE). The firm states this status helps it access contracts with utilities and municipalities that have supplier-diversity programs. The MBE designation is corporate, not personal — it applies to INTREN as a legal entity. (per firm website)

### What geographies does INTREN serve?

INTREN operates across the Midwest and Mid-Atlantic United States. Its offices are in Illinois (Union, Franklin Park, Rock Island, Troy), Indiana (Vincennes), Iowa (Des Moines), Maryland (Capitol Heights), Missouri (St. Louis), Ohio (West Chester), and Wisconsin (New London, Waukesha). Recent expansion includes energized transmission work in Florida. (per firm website)

### Does INTREN invest in external companies or funds?

There is no public evidence that INTREN makes third-party investments. The firm's sole activity is electrical infrastructure project delivery. It does not appear to deploy capital in venture, private equity, or real estate outside its own operations.

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/intren

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