Multi Mechanical, Inc.
Multi Mechanical, Inc. (AMPAM) is a California-based integrated MEP design-build contractor delivering mechanical, electrical, plumbing, low-voltage, design, prefabrication, and maintenance services to multifamily and hospitality developers, builders, and design partners as a single coordinated partner since 1978.
- Company typePrivate
- Founded1978
- HeadquartersCorona, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Multi Mechanical, Inc. does
AMPAM Parks Mechanical, Inc. (operating as AMPAM; legal name Multi Mechanical, Inc.) is a California-based integrated MEP (Mechanical, Electrical, Plumbing) design-build contractor serving large-scale multifamily and hospitality construction projects. Founded in 1978 and headquartered in Carson, CA with operations statewide, the company delivers mechanical, electrical, plumbing, low-voltage and fire safety, MEP design, prefabrication, and preventative maintenance services as a single coordinated partner rather than separate trade contractors.
Its core technology is an integrated MEP design-build model in which engineering, prefabrication, and field installation are coordinated from project inception as one system. Notable capabilities include off-site prefabrication of MEP components, low-voltage and fire safety systems integration (strengthened by the 2025 acquisition of Seal Electric and 2026 acquisition of Coastal Fire & Integration Systems), and long-term preventative maintenance that extends accountability beyond project turnover.
The business model is B2B project-based professional services revenue earned through design fees, construction services, and lifecycle maintenance contracts. Pricing is project-specific and quote-based with no public rates. Go-to-market is direct enterprise field sales targeting developers, builders, architects, and construction teams, with enterprise customers including AvalonBay, Wyndham, LMC, Raintree Partners, Morley Builders, Holland Residential, and Fairfield. AMPAM is a portfolio company of an undisclosed private equity firm and has pursued an acquisition-driven platform strategy, adding electrical and fire/integration capabilities while transitioning leadership to Payman Farrokhyar as CEO in April 2026.
Multi Mechanical, Inc. firmographics
Firmographics- Name
- Multi Mechanical, Inc.
- Legal name
- AMPAM Parks Mechanical, Inc.
- Website
- https://multimechanical.com
- Company type
- Private
- Founded year
- 1978
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Multi Mechanical, Inc. (AMPAM) is a California-based integrated MEP design-build contractor delivering mechanical, electrical, plumbing, low-voltage, design, prefabrication, and maintenance services to multifamily and hospitality developers, builders, and design partners as a single coordinated partner since 1978.
- Ownership category
- akta.pro rank
Where Multi Mechanical, Inc. is headquartered
LocationHeadquarters
- HQ city
- Corona
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Multi Mechanical, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure
Revenue model
- MEP Design-Build Services: Project-based design-build services for mechanical, electrical, and plumbing systems in multifamily and hospitality construction projects. Revenue is earned through design fees, construction services, and ongoing maintenance contracts.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Multi Mechanical, Inc. product offering
Product offeringCore offering
AMPAM delivers integrated Mechanical, Electrical, Plumbing (MEP), Low Voltage, Design, and Service solutions as a single design-build partner for large-scale multifamily and hospitality construction projects. The company coordinates mechanical, electrical, plumbing, and low voltage systems from design through construction and long-term service as one integrated system rather than separate trade silos.
Product overview
AMPAM (AMPAM Parks Mechanical, Inc.) is a California-based integrated MEP (Mechanical, Electrical, Plumbing) design-build firm serving multifamily and hospitality construction projects. The company offers a coordinated suite of services including Mechanical (HVAC), Electrical, Plumbing, Low Voltage/Fire/Integration, Preventative Maintenance, MEP Design, and Prefabrication. Rather than a software platform, AMPAM delivers construction-driven engineering services where all MEP disciplines work together as one integrated system from design through construction and long-term service support.
Differentiator
Problem solved
Functional benefit
Products and services
- Mechanical Services
Quantifiable outcome
- Eliminates coordination friction between multiple trades
- +2 more outcomes
Companies that use Multi Mechanical, Inc.
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles2 records
Multi Mechanical, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Multi Mechanical, Inc. partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Coastal Fire & Integration SystemscoreAMPAM Parks Mechanical, Inc. acquired Coastal Fire & Integration Systems in June 2026 as part of expanding its integrated services platform. This acquisition enhances AMPAM's fire safety and integration capabilities within its MEP service offering.
Scale indicators3 records
Recent moves5 records
Expansion highlights5 records
Multi Mechanical, Inc. competitors and assessment
Company assessmentBroad incumbents
- EMCOR Group: EMCOR is one of the largest publicly traded providers of electrical and mechanical construction, building services, and energy solutions in the U.S. It competes with AMPAM on large multifamily and hospitality projects, though at far greater scale and broader geographic reach.
- Comfort Systems USA: Comfort Systems USA is a large publicly traded mechanical and HVAC services contractor with a national footprint. While broader in scope than AMPAM, its core mechanical contracting and service offering overlaps directly with AMPAM's HVAC business.
- APi Group: APi Group is a global safety, specialty, and industrial services conglomerate whose life safety, fire protection, and integration services overlap with AMPAM's Coastal Fire & Integration Systems subsidiary and broader MEP platform.
- IES Holdings: IES Holdings provides electrical and mechanical infrastructure services across commercial, industrial, and residential markets. Its electrical contracting footprint is directly comparable to AMPAM's Seal Electric subsidiary and broader MEP offering.
Direct peers
- Southland Industries: Southland Industries is a national MEP design-build and service firm with strong West Coast presence. Its integrated mechanical, electrical, plumbing, and lifecycle service model mirrors AMPAM's value proposition and target customer segments.
- Murray Company: Murray Company is a West Coast mechanical and plumbing contractor with a long operating history serving multifamily, hospitality, and institutional clients. Its geographic overlap and mechanical services portfolio make it a close comparable to AMPAM.
- Limbach Holdings: Limbach is a publicly traded MEP contractor focused on design-build mechanical, electrical, plumbing, and building services for commercial and institutional clients. It is a comparable integrated MEP delivery business with similar recurring service revenue exposure.
- ACCO Engineered Systems: ACCO Engineered Systems is a California-based design-build MEP firm delivering mechanical, electrical, plumbing, and building automation services for commercial, multifamily, and institutional projects. It is the closest direct competitor to AMPAM, operating in the same geography with a similar integrated delivery model.
- Pan-Pacific Mechanical: Pan-Pacific Mechanical is a California-based MEP contractor specializing in multifamily, hospitality, and commercial projects. It competes with AMPAM head-to-head in the same California submarkets with similar design-build delivery capabilities.
Regional players
- Helix Mechanical: Helix Mechanical is a regional MEP contractor serving multifamily and hospitality developments, primarily in the Western U.S. It is comparable to AMPAM in customer profile and service mix though smaller in scale and geographic reach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key highlights7 records
Customer concentration
Multi Mechanical, Inc. social profiles
Digital presenceMulti Mechanical, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Multi Mechanical, Inc. leadership team
Management profileNumber of profiles
Profiles1 record
Multi Mechanical, Inc. subsidiaries and ownership
Company hierarchySubsidiaries2 records
Multi Mechanical, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Multi Mechanical, Inc. M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Multi Mechanical, Inc.
What does Multi Mechanical, Inc. do?
AMPAM delivers integrated Mechanical, Electrical, Plumbing (MEP), Low Voltage, Design, and Service solutions as a single design-build partner for large-scale multifamily and hospitality construction projects. The company coordinates mechanical, electrical, plumbing, and low voltage systems from design through construction and long-term service as one integrated system rather than separate trade silos.
Is Multi Mechanical, Inc. a public or private company?
Multi Mechanical, Inc. is a private company. It is classified as private equity controlled and is currently operating.
When was Multi Mechanical, Inc. founded?
Multi Mechanical, Inc. was founded in 1978. It employs 101 to 250 people.
Where is Multi Mechanical, Inc. based?
Multi Mechanical, Inc. is headquartered in Corona, United States, in the North America region.
How does Multi Mechanical, Inc. make money?
One revenue line is on record: MEP Design-Build Services.
Who are Multi Mechanical, Inc.'s main competitors?
Broad incumbents on record are EMCOR Group, Comfort Systems USA, APi Group and IES Holdings. Direct peers are Southland Industries, Murray Company, Limbach Holdings, ACCO Engineered Systems and Pan-Pacific Mechanical. Helix Mechanical is listed as a regional player.
Does Multi Mechanical, Inc. have an API?
No public API is recorded for Multi Mechanical, Inc..