Generational Group, a leading mergers and acquisitions advisory firm for privately held businesses, is pleased to announce the sale of Flesch Engineering, LLC to C2C Technical Services, LLC, a Subsidiary of SI Solutions. The acquisition closed June 2, 2025.

Based in Houston, Texas, Flesch Engineering, LLC was founded in 2014 as a multi-disciplined engineering firm specializing in mechanical, structural, civil, instrumentation and electrical (I&E), process, piping, and rail engineering. The firm’s experienced team delivers a full range of services, including cost estimation, program management, detailed design, and piping layout. Flesch Engineering provides best-in-class construction administration, overseeing subcontractors and onsite personnel to ensure safe, efficient, and high-quality project execution.

Located in Houston, Texas, C2C Technical Services, LLC has over a decade of experience supporting diverse process industries. Focusing on instrumentation and electrical (I&E) construction and engineering services, C2C is recognized for its dedication to quality workmanship, safety, and building lasting client relationships. As a key division of SI Solutions, LLC, the company remains committed to delivering reliable solutions and expanding its industry expertise.

Based in Huntersville, North Carolina, SI Solutions is a privately owned leader in specialized engineering, construction, testing, and maintenance services for critical infrastructure. With over 500 professionals across 12 U.S. and international locations, they serve energy, process, and infrastructure sectors. Their expertise includes instrumentation and electrical design, nondestructive testing, and tailored engineering solutions that enhance safety and reliability. Committed to innovation, SI Solutions partners with clients to meet the demands of complex, mission-critical projects worldwide.

Fred Flesch, President and co-founder of Flesch Engineering, noted, “Since our foundation in 2014, I’ve been proud to build a team and culture rooted in excellence and integrity. Joining C2C Technical Services and SI Solutions marks an exciting new chapter that reflects the natural evolution of our business. Together, we’ll be stronger, more versatile, and better positioned to serve our clients and carry our mission forward with the same passion and purpose.”

Craig Miller, CEO of C2C and leader of the Process business unit for SI Solutions, remarked, “We are excited to welcome Flesch Engineering to C2C. This acquisition marks a significant step in our commitment to delivering comprehensive engineering services to the energy industry. By combining our expertise and core strengths, we will enhance the value we offer our customers and create new opportunities for our team members.”

Mark W. Marano, President and CEO of SI Solutions, stated, “The acquisition of Flesch enhances SI Solutions’ engineering capabilities in the petrochemicals sector and brings a wealth of experienced talent to the C2C team. This strategic addition further strengthens our longstanding partnership with Marathon, a key client.”

Ryan Binkley, CEO of Generational Group, stated, “This achievement reflects the strength of our team, the clarity of our vision, and the continued trust our clients place in us. We're committed to creating lasting value through every outcome we deliver.”

Generational Group Executive Managing Director, M&A, Central Region – Michael Goss, and his team led by Managing Director, M&A, Julio Dominguez successfully closed the deal. Executive Managing Director, Rick Buchoz and Senior M&A Advisor, Mike Moore, established the initial relationship with Flesch Engineering, LLC.

About Generational Group

Generational Group, headquartered in Dallas, TX, is a leading, award winning full-service M&A advisory firm. Generational has over 300 professionals across 16 offices in North America. The firm empowers business owners to unlock the full value of their companies through a comprehensive suite of services—including strategic growth consulting, exit planning education, business valuation, value enhancement strategies, M&A advisory, digital solutions, and wealth management.

Celebrating its 20^th year, Generational has successfully closed over 1,700 transactions and has ranked #1 or #2 in all LSEG league tables for deals valued between $25 million and $1 billion in 2022, 2023, and 2024.

The firm was named 2024 USA Investment Banking Firm of the Year by the Global M&A Network and recognized as Investment Banking Firm of the Year by The M&A Advisor in both 2024 and 2022.

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