Commercial and residential PV installer SIRC acquires Montross

September 18, 2019
Facebook
Twitter
LinkedIn
Reddit
Email
long with the acquisition of McKay Roofing, another San Diego roofing company, earlier this month, Massey noted that SIRC’s revenues are set to triple in 2020. Image: Flickr / Marufish

Solar Integrated Roofing Corporation (SIRC) has completed the acquisition of The Montross Companies, an establishing roofing company in San Diego. 

David Massey, CEO of SIRC, said that the acquisition of Montross will add more than US$3 million in revenue to SIRC’s top line on an annual basis. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Massey added: “Montross was the first contractor for the California Apartment Association to win both the ‘Individual’  and ‘Company of the Year’ distinction at the prestigious GEMM Awards. They were also listed in the Top 100 roofing companies in the entire United States.”

Along with the acquisition of McKay Roofing, another San Diego roofing company, earlier this month, Massey noted that SIRC’s revenues are set to triple in 2020. 

He concluded: “In addition, each acquisition brings with them a valuable database of thousands of existing and previous customers which SIRC plans to cross-market its solar solutions to. We feel honored that Montross has decided to become part of SIRC and, importantly, helping us increase shareholder value.”

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

Read Next

February 12, 2026
Greenbacker has raised US$440 million in finance to support the development of the 674MW Cider solar project in the US state of New York.
Premium
February 11, 2026
PV Talk: Wood Mackenzie’s Yana Hryshko argues that MENA is emerging as a solar manufacturing hub, driven, in part, by Chinese partnerships.
February 11, 2026
The National Laboratory of the Rockies (NLR), previously known as the National Renewable Energy Lab, has laid off 134 employees.
February 10, 2026
Boviet Solar has affirmed its commitment to US solar PV manufacturing despite plans by its parent company to divest its ownership.
February 9, 2026
The US federal government has withdrawn its appeal against a US Court of International Trade (CIT) ruling to retroactively collect two years of tariffs on imported solar panels.
February 9, 2026
Global electricity demand is set to grow 2.5 times as fast as overall energy demand by 2030, ushering in what the International Energy Agency (IEA) has dubbed the “Age of Electricity”.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA