Integrity Elevator Solutions Acquires Stratos Elevator

ESI Acquires Bounds Elevator

April 1, 2024

Industrial Services

Elevator Service LLC (ESI), a Grand Rapids-based elevator service platform, has acquired Bounds Elevator, an independent service provider in the New Orleans market, from founder Tim Bounds. The deal — completed with financial backing from Greenwich-based family office Carroll Capital and debt financing from BMO — is an add-on to ESI's platform to strengthen its presence in Southern Louisiana and the Mississippi Gulf Coast.

Del Monte Capital Recapitalizes Integrity Elevator Solutions

April 3, 2024

Industrial Services

Del Monte Capital has completed a recapitalization investment in Integrity Elevator Solutions, a Texas-based provider of commercial elevator installation, modernization, maintenance and repair services. Founder Brent Stark will remain as president as the company pursues organic growth and add-on acquisitions across Texas and Louisiana with Del Monte's support.

Elevator Service Inc. Acquires American Elevator

June 2, 2025

HVAC & Mechanical

Elevator Service Inc. (ESI) has acquired American Elevator, an Oklahoma City–based provider of elevator maintenance, repair and modernization services. The deal expands ESI's service footprint across the Southwest (Oklahoma and West Texas) and brings American Elevator's employees and regional customer relationships into the ESI platform.

Vantage Elevator Solutions Acquires BSIS

October 13, 2025

Industrial Services

Vantage Elevator Solutions, headquartered in Bronx, New York, has acquired BSIS, a New York–based installer of passenger and freight door systems, cabs, cab remodeling, platforms and emergency repairs. The acquisition will integrate BSIS' field and technical services into Vantage's portfolio (alongside Freight Tech) to expand capability and deliver more comprehensive field support and manufacturing services to customers.

Stratus Team Acquires Engineering Strategies, Inc. (ESI)

February 24, 2025

Engineering Services

Stratus Team, a Pittsburgh-based integrated engineering, architecture, and consulting platform backed by Brightstar Capital Partners, has acquired Engineering Strategies, Inc. (ESI), a Marietta, Georgia firm specializing in water and wastewater engineering. The acquisition expands Stratus' water resources capabilities and strengthens its presence in the southeastern United States.

SSOE Group Acquires Integrated Engineering Services (IES)

October 13, 2023

Engineering Services

SSOE Group has acquired Santa Clara–based Integrated Engineering Services (IES), effective October 13, 2023. The acquisition adds IES's expertise in cleanroom design, lab and industrial ventilation, specialty/toxic gas distribution and process chemical systems, while preserving IES's team and expanding SSOE's presence in Santa Clara, Atlanta and Austin.