What Control Air Conditioning does

Control Air Enterprises, founded in 1967 and headquartered in Anaheim, California, is one of the largest full-service mechanical and plumbing contractors operating in the state. The firm delivers custom design, engineering, fabrication, installation, building controls, and ongoing maintenance of commercial HVAC and plumbing mechanical systems, serving building owners, property managers, general contractors, and architects across 15 market sectors—most prominently healthcare, entertainment, laboratory, hospitality, office, education, and government. Marquee engagements visible in the portfolio span multi-million to multi-tens-of-millions dollars each, with healthcare anchors including UCI Irvine Medical Complex, Kaiser San Marcos, City of Hope, UCSF Research and Academic Center, and Jacobs Medical Center, alongside entertainment and hospitality clients such as Netflix, Blizzard, Westin Anaheim, JW Marriott, and Century Plaza.

The operating model is built on vertical integration. In-house fabrication totals more than 342,000 square feet across a 287,000 SF Anaheim facility and a 55,000+ SF Northern California facility in Hayward, producing piping, duct, controls, and insulation internally to shorten lead times and contain cost. The Building Management Systems (BMS/ACCS) division has been in operation for roughly 28 years with licensed professional engineers and 24/7 emergency response and web-based control capabilities. Service offerings span major construction (ground-up, design-build, design-assist, plan & spec), tenant improvement, retrofit, pre-construction, engineering and energy modeling/commissioning, mechanical service (preventive maintenance, emergency calls, special projects), and self-performing plumbing. A lean, self-performing construction model with prefabricated and preassembled modules manufactured in-house is a core delivery method.

Revenue is generated through project-based contracts as both a subcontractor to general contractors (Hensel Phelps, DPR, McCarthy, Boldt, Webcor and others) and a direct service provider to building owners and property managers such as CBRE. Pricing is custom and project-based, with no published rate cards; contract cadences range from multi-year installations to recurring service relationships. Control Air employs 1,200+ team members, is 100% employee-owned through an ESOP, holds California State License #1053402 with an EMR of 0.68 and RIR of 0.45, and operates from three California offices (Anaheim HQ, Hayward/San Francisco, San Marcos/San Diego). A sister company, Optimum Energy Design, and a 2015 WBE joint venture with Air Flow Mechanical extend the firm's engineering and qualification reach.

Name

Control Air Conditioning

Legal name

Control Air Enterprises

Website

https://controlac.com

Company type

Private

Founded year

1967

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Control Air Enterprises is a California-based, 100% employee-owned mechanical and plumbing contractor delivering HVAC design, fabrication, installation, building controls, and 24/7 service to healthcare, entertainment, hospitality, and commercial clients via three regional offices and 1,200+ team members.

Ownership category

akta.pro rank

Headquarters

HQ city

Anaheim

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Project-Based Construction Services: Revenue generated from custom design, engineering, in-house fabrication, installation, building controls, maintenance, and ongoing service of commercial HVAC and plumbing mechanical systems through project-based contracts with general contractors and direct clients

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Control Air Conditioning is a full-service mechanical and plumbing contractor providing custom design, engineering, in-house fabrication, installation, building controls, and ongoing maintenance service of commercial HVAC and plumbing systems for ground-up construction, tenant improvement, and retrofit projects. The firm operates through three California offices with 342,000+ square feet of fabrication capacity, delivering projects across 15 market sectors including healthcare, entertainment, hospitality, education, laboratory, high-rise, government, and commercial office.

Product overview

Control Air is a comprehensive mechanical and plumbing contracting firm operating as a unified platform of integrated services rather than discrete products. The company offers a portfolio of interconnected service lines: Full Mechanical Services (major construction, new build, tenant improvement, retrofit), Building Management Systems (BMS through ACCS Division with 28+ years of experience), Mechanical Service (24/7 maintenance, emergency service, special projects), Engineering (mechanical design, energy modeling, commissioning), In-House Fabrication (287,000 SF Southern CA and 55,000+ SF Northern CA facilities), Plumbing Services (self-performing across multiple sectors), Pre-Construction (partnership-focused design), and Estimating (200+ years combined experience). All services are delivered through a self-performing lean construction model with 1,200+ team members across three California offices, enabling end-to-end delivery from design through construction and ongoing service.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Buildings with green/sustainable design have 19% greater value than conventional buildings (Ernst & Young, 2017)
• +1 more outcomes

Named customers25 records

Segments8 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Air Flow MechanicalcoreStrategic or Co-development Partner · 1 January 2015In early 2015, Control Air joined forces with Air Flow Mechanical, a prominent Women Owned Mechanical Corporation in Southern California, to form a Joint Venture initiative. The joint venture meets all requirements and accreditations for WBE (Women Owned Business Enterprise) participation, providing value to clients specifically interested in working with WBE businesses.
• Optimum Energy DesigncoreStrategic or Co-development PartnerControl Air is a full-service Mechanical, Plumbing, Energy and Fire Protection Engineering and Commissioning Design Firm serving the Western United States alongside sister company Optimum Energy Design. They have been instrumental in the design and optimization of many commercial facilities throughout California as well as Nevada and Arizona.
• DelosminorStrategic or Co-development PartnerControl Air partnered with Delos and Mayo Clinic to offer building wellness technology, consulting and design solutions. This addresses the overall Building Wellness movement and COVID-19 considerations for marketplace buildings.
• Mayo ClinicminorStrategic or Co-development PartnerControl Air partnered with Delos and Mayo Clinic to offer building wellness technology, consulting and design solutions. This addresses the overall Building Wellness movement and COVID-19 considerations for marketplace buildings.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• EMCOR Group: NYSE-listed national MEP services leader with mechanical, electrical, and building services across commercial and industrial clients. Largest pure-play incumbent competitor when Control Air bids on large enterprise accounts.
• Comfort Systems USA: NYSE-listed national HVAC mechanical services consolidator with similar end-to-end mechanical construction and 24/7 service offering. Major broad incumbent peer for both large project and recurring service work.

Direct peers

• Limbach Holdings: Publicly traded specialty contractor delivering integrated MEP, building controls, and facility services with in-shop fabrication. Closest publicly traded analog for Control Air's combined construction + service + controls offering.
• RD Mechanical: Southern California (Mira Loma) commercial HVAC and plumbing contractor serving healthcare, hospitality, and institutional clients. Comparable service offering and regional footprint.
• Southland Industries: Irvine, CA-headquartered national MEP contractor with integrated design, fabrication, installation, and facility services. Overlaps with Control Air on large healthcare, commercial, and high-rise projects and operates a comparable self-perform/fabrication model.
• Murray Company: Rancho Dominguez, CA-based mechanical and plumbing contractor serving healthcare, education, and commercial clients across the Southwest. Comparable regional scale and self-performing business model.
• Pan-Pacific Mechanical: Sacramento-headquartered full mechanical/plumbing contractor serving Northern California commercial and institutional clients. Comparable self-perform construction model and California market overlap.
• ACCO Engineered Systems: Pasadena-based full-service mechanical and plumbing contractor operating across the Western U.S., with similar in-house fabrication, design-build, and service capabilities. Closest direct competitor for California healthcare, entertainment, and commercial MEP projects.
• Sasco: Riverside, CA-based mechanical and electrical contractor serving healthcare, education, and commercial customers across the Western U.S. Comparable size, customer profile, and integrated MEP delivery model.

Others

• Carrier Corporation: HVAC equipment manufacturer and controls supplier whose hardware Control Air specifies and installs across projects. Adjacent ecosystem participant rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/controlairenterprisesllc

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 Control Air Conditioning