SOLV Energy Acquires SDI Services

SOLV Energy Acquires Spartan Infrastructure

June 23, 2025

Energy

SOLV Energy has acquired Spartan Infrastructure, a Mesa, Arizona-based high-voltage transmission contractor. The acquisition expands SOLV Energy's transmission and distribution (T&D) capabilities, providing the combined company greater scale to pursue larger utility and renewable grid projects across the U.S.; financial terms were not disclosed.

Sigora Solar Acquires Environmental Solar Design (ESDI)

July 14, 2021

Energy

Sigora Solar acquired Environmental Solar Design, Inc. (ESDI), a North Hollywood-based solar pool and thermal provider, to expand its footprint in California and broaden its clean energy service offerings into solar heating and pool heating. ESDI will operate under its brand for the near term before transitioning to the Sigora umbrella.

Drilling Tools International Acquires Superior Drilling Products

March 7, 2024

Manufacturing

Drilling Tools International Corp. (DTI) agreed to acquire Superior Drilling Products, Inc. (SDP/SDPI) for approximately $32.2 million in cash and DTI stock, a deal approved by both companies' boards and expected to close in Q3 2024. The transaction brings SDP's Drill‑N‑Ream technology, PDC bit manufacturing and engineering capabilities into DTI to expand product offerings, capture manufacturing and distribution synergies, and support expansion—particularly in the Middle East.

Sunworks, Inc. Acquires Solcius, LLC

April 13, 2021

Renewable Energy

Sunworks, Inc. (NASDAQ:SUNW) agreed to acquire privately held Solcius, LLC in an all-cash transaction valued at $51.8 million (cash-free, debt-free), combining Sunworks' commercial and utility capabilities with Solcius' residential installation platform. The deal creates a national solar provider with a presence in 12 states and pro forma 2020 revenue of approximately $131.5 million, with Sunworks expecting synergies and near-term profitability post-integration.

SI Solutions Acquires SC Solutions, Inc.

January 4, 2024

Engineering Services

SI Solutions has acquired SC Solutions, Inc., a Sunnyvale-based provider of structural and controls engineering, to expand its Critical Infrastructure division and add controls engineering capabilities. The deal strengthens SI Solutions’ technical offerings across energy, process and infrastructure markets and integrates SC Solutions’ expertise into SI’s platform backed by Jumana Capital.

MOTIVE Acquires DS Energy Solutions

July 1, 2020

Energy

MOTIVE, a design and construction services provider based in Corona, California, acquired the assets, employees and customer contracts of DS Energy Solutions effective July 1, 2020. DS Energy Solutions will continue to operate as a division of MOTIVE, expanding MOTIVE's turnkey solar (design, engineering, construction and installation) capabilities and enabling DS Energy's services to be offered across MOTIVE's existing markets.