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

January 22, 2026
Newly tightened federal permitting procedures for solar and wind projects are onerous, but can be navigated with proper planning, write Allison Chapin and Michael Downs.
January 21, 2026
Yield Energy has launched Yield Edge, a distributed energy resource management system (DERMS) for grid-ready flexibility from farms.
Premium
January 21, 2026
To say that it has been a busy time for the US solar industry lately would be an understatement, especially at the policy and tariff level.
January 21, 2026
Energy generation and storage developer Estuary Power has completed the final phase of construction at its Escape solar project in Lincoln County, Nevada. 
January 21, 2026
The USPTO has denied three challenges to patents held by US solar manufacturer First Solar pertaining to its production of TOPCon cells.
January 20, 2026
Radial Power has secured US$355 million from Goldman Sachs for 214MW of distributed solar across 106 projects nationwide.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
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