Orion Group

What Orion Group does

Orion Group HoldCo, LLC (operating as Orion Services Group) is a private, Alpine Investors-backed permanent holding company that acquires majority stakes in market-leading commercial and industrial field-services businesses across three verticals: Astra Service Partners (mechanical services including HVAC, refrigeration, plumbing, and electrical), SunWorks Landscape Partners (commercial landscaping), and Leo FM (integrated facilities maintenance). Since its 2020 launch, Orion has completed more than 35 acquisitions and now operates a network of 61 partner companies totaling roughly 6,000 team members across the United States and Canada, with a deliberate "forever home" thesis that preserves acquired brands and leadership rather than pursuing a traditional PE exit. The platform's distinctive features are human-capital infrastructure (Astra University, a Leadership Development Program, and a People Manager Bootcamp) and a decentralized operating model that delegates execution to regional market leaders while centralizing capital, talent, and best-practice sharing.

The go-to-market is B2B enterprise and mid-market field sales executed locally by each partner company; end customers span healthcare, education, data centers, commercial real estate, industrial/manufacturing, food service, retail, and property management. Revenue mechanics flow through professional-services contracts (preventative maintenance, emergency service, equipment retrofits, design/build, and specialty controls) billed under each subsidiary's local brand, with Orion monetizing primarily via operating cash flow from the consolidated portfolio rather than disclosed pricing to end customers. Orion sources deals through a dedicated investing team and closes 100% cash transactions using Alpine's capital, with active expansion into Canada and into the Leo facilities-maintenance platform via 2025-2026 partnerships with Bevara, Blackfin, Berg Industrial, Air Comfort Service Group, and Andrew's Refrigeration.

The technology layer is intentionally thin and human-centric: there are no disclosed software products, AI/ML systems, APIs, or data flywheels, and the platform's stated differentiators are operational infrastructure (Astra University training, cross-portfolio best-practice sharing, talent development) rather than proprietary software. Pricing is not publicly disclosed, and financial details (revenue, deal multiples, fund-level metrics) are not available in the input data.

Name

Orion Group

Legal name

Orion Group HoldCo, LLC

Website

https://orionservicesgroup.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

1–10 employees

Short description

Orion Group is a private, Alpine Investors-backed permanent holding company that acquires and operates commercial and industrial field-services businesses across mechanical (Astra), landscaping (SunWorks), and facilities maintenance (Leo) verticals in the US and Canada.

Ownership category

akta.pro rank

Product category

Commercial Facility Services

NAICS

Offices of Other Holding Companies (551112), Corporate, Subsidiary, and Regional Managing Offices (551114)

SIC

Services-Facilities Support Management Services (8744), Non-Operating Establishments (9995)

akta.pro primary industry

Energy & Renewables Specialty Contracting (Solar PV, Storage, EV Charging) (IMAFALAJ)

Keywords

• Commercial facility services
• HVAC services holding
• Mechanical services network
• Building maintenance services
• Landscaping services platform

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Field Services Revenue: Revenue generated from commercial and industrial field services including HVAC/R, refrigeration, plumbing, electrical, landscaping, and facilities maintenance. Services include preventative maintenance, emergency service, equipment retrofits, design/build capabilities, and specialty controls.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Orion Group is a permanent holding company that acquires majority stakes in market-leading commercial and industrial field services businesses across HVAC, refrigeration, plumbing, electrical, landscaping, and facilities maintenance. It operates three industry verticals: Astra Service Partners (mechanical services), SunWorks Landscape Partners (commercial landscaping), and Leo FM (facilities maintenance). Partner companies retain their brands, leadership, and local customer relationships while benefiting from Orion's capital, operational infrastructure, and talent development resources.

Product overview

Orion Group is a commercial and industrial field services holding company that operates three main platforms: Astra Service Partners (commercial and industrial mechanical services including HVAC, refrigeration, plumbing, and electrical), SunWorks Landscape Partners (commercial landscaping), and Leo FM (comprehensive facilities maintenance). The company makes majority investments in market-leading businesses and grows them permanently, providing operational resources, talent infrastructure, and capital. Each platform operates as a decentralized network of independently run partner companies that maintain their brands while benefiting from shared resources, training programs (including Astra University and Orion's Leadership Development Program), and access to a broader network of service providers. The portfolio includes 40+ partner companies across mechanical services, landscaping, and facilities maintenance sectors.

Differentiator

Problem solved

Functional benefit

Brands

• Astra Service Partners: Network of premium commercial mechanical services providers including HVAC, refrigeration, plumbing, and electrical services.
• SunWorks Landscape Partners
• Leo FM

Products and services

• Astra Service Partners A network of market-leading commercial and industrial mechanical service providers offering HVAC, refrigeration, plumbing, and electrical services to commercial and industrial customers through partner companies across the U.S. and Canada.
• SunWorks Landscape Partners Orion's commercial landscaping platform investing in leading landscaping service businesses to provide grounds maintenance, landscape design, irrigation, and arbor care to commercial customers.
• Leo FM A facilities maintenance platform offering comprehensive interior and exterior solutions including plumbing, HVAC/R, locksmith, janitorial, electrical, landscaping, and emergency response services, delivered through expert self-perform technicians and a vetted national service partner network.

Named customers6 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Nine partnerships are on record, tiered core and major.

• Andrew's Refrigeration, Plumbing, Electrical, Concrete & ConstructioncoreStrategic or Co-development Partner · 27 May 2026Family-owned commercial services company founded in 1996 in Phoenix, Arizona. Joined Astra Service Partners network. Led by President Jayson Wagner and CEO Jon Phillips. Provides HVAC, refrigeration, plumbing, electrical, construction, and concrete services.
• Air Comfort Service GroupcoreStrategic or Co-development Partner · 12 March 2026Commercial HVAC, refrigeration, and kitchen equipment service provider founded in 2001. Based in Long Island, NY with over 80 technicians. Joined Astra Service Partners, marking Astra's entry into New York City metropolitan area.
• Bevara Building ServicesmajorStrategic or Co-development Partner · 19 February 2026Founded in 1996 in Pewaukee, WI. Provider of on-site building engineers with over 200 skilled engineers available 24/7. Joined Leo facilities maintenance platform to expand service offerings and geographic reach.
• BlackfinmajorStrategic or Co-development Partner · 19 February 2026Founded in 2006 in Kansas City, KS. Grown to team of over 80 expert engineers serving commercial and industrial property managers across the nation. Partnered with Leo and Bevara to enhance service offerings.
• Berg Industrial ServicecoreStrategic or Co-development Partner · 17 November 2025Founded in 1973 in Mississauga, ON. Leading industrial refrigeration service and solutions provider serving facilities throughout Canada (Ontario, Manitoba, Saskatchewan, Nova Scotia). Joined Astra Service Partners for Canadian market expansion.
• PDM GroupcoreStrategic or Co-development Partner · 9 August 2024New Jersey-based HVAC service provider that joined Orion's network under Astra Service Partners. G.E. Mechanical oversees PDM Group, expanding service areas and capabilities for both companies.
• Astra Service PartnerscoreStrategic or Co-development PartnerOrion's industry vertical focused on commercial and industrial mechanical services (HVAC, refrigeration, plumbing, electrical). Network of market-leading service providers with shared training resources and operational infrastructure including Astra University.
• SunWorks Landscape PartnerscoreStrategic or Co-development PartnerOrion's industry vertical focused on commercial landscaping services. Includes LMI Texas, LMI Colorado, Landtamers, Sungrow Maintenance, Top Notch Lawn Care, Exclusive Landscaping, and Caliber Service Management.
• LeocoreStrategic or Co-development PartnerOrion's facilities maintenance platform offering interior and exterior solutions through expert self-perform technicians and vetted network of service partners. Serves regional and national clients throughout U.S. and Canada.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Service Logic: PE-backed commercial HVAC, mechanical, and plumbing services roll-up; directly comparable business model to Orion's Astra Service Partners vertical, using buy-and-build to consolidate fragmented regional service providers.
• Apex Service Partners: PE-backed platform acquiring residential HVAC, plumbing, and electrical services businesses. Closely comparable to Orion's buy-and-build holding-company model and similar target verticals.

Broad incumbents

• APi Group: Public safety, specialty, and industrial services conglomerate with substantial HVAC and mechanical service exposure; broad incumbent offering scale and public-market comparability for service-based roll-ups like Orion.
• EMCOR Group: Public mechanical and electrical construction and facilities services major. Direct comparability to Orion's mechanical services vertical at national scale, with public-market valuation and margin benchmarks.
• Comfort Systems USA: Public mechanical contractor focused on HVAC, plumbing, and building automation across commercial and industrial customers. Closely comparable to Orion's mechanical services platform with public-market valuation reference.
• Carrier Global: Public HVAC OEM and services provider with a global installed base; while OEM-led, its service and controls business is comparable to Orion's commercial HVAC services footprint.
• Trane Technologies: Public global HVAC and building systems provider. Comparable as a broad incumbent in commercial HVAC with parallel service/dealer network economics, providing a public-market reference point.

Emerging players

• Heartland Home Services: PE-backed residential HVAC, plumbing, and electrical services platform. Partial overlap with Orion's residential-adjacent work and useful comparison for the residential mechanical-services roll-up playbook.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/orionservicesgroup

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Orion Group