Ambient Temperature Corporation
Ambient Temperature Corporation (ATCO) is a New England mechanical services contractor providing HVAC installation, maintenance, repair, building automation, and energy/sustainability services to commercial, industrial, and institutional clients across Eastern Massachusetts, New Hampshire, and Southern Maine. Since October 2023, ATCO has operated as part of the Exigent group.
- Company typePrivate
- Founded1989
- HeadquartersNewburyport, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Ambient Temperature Corporation does
Ambient Temperature Corporation (ATCO) is a private mechanical service contracting company headquartered at 14 Graf Road, Newburyport, Massachusetts, founded approximately in the late 1980s and operating for over 35 years. The company provides installation, maintenance, repair, and replacement services for HVAC, refrigeration, process piping, and air-handling systems to commercial, industrial, and institutional clients across Eastern Massachusetts, New Hampshire, and Southern Maine. Its service portfolio is organized into four integrated offerings: Repair & Replacement, Programmed Maintenance, Building Controls (building automation systems service with multi-vendor certifications including Carrier, Delta, Johnson, TOSIBOX, and Tridium Controls), and Energy & Sustainability Services (covering BEPS benchmarking, retro-commissioning, commissioning, LEED consulting, and ENERGY STAR certifications).
ATCO operates a sales-led B2B go-to-market model, acquiring customers through free consultations, on-site needs assessments, and quote generation, with 24/7/365 emergency response as a core differentiator. The company employs union technicians with ongoing investment in training and certifications, supporting programmed maintenance contracts that create recurring service engagement with institutional and government clients such as Malden Housing Authority, Massachusetts Department of Conservation and Recreation, Hamilton-Wenham Regional High School, and the Town of Belmont Facilities Department. Pricing is quote-based and not publicly disclosed. In October 2023, ATCO was acquired by Exigent, a strategic operating group focused on critical commercial HVAC and mechanical services, and now operates as part of that parent platform under the leadership of President Jeffrey Groth while retaining its regional brand identity and Newburyport headquarters.
Ambient Temperature Corporation firmographics
Firmographics- Name
- Ambient Temperature Corporation
- Legal name
- Ambient Temperature Corporation
- Website
- https://ambienttemperature.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ambient Temperature Corporation (ATCO) is a New England mechanical services contractor providing HVAC installation, maintenance, repair, building automation, and energy/sustainability services to commercial, industrial, and institutional clients across Eastern Massachusetts, New Hampshire, and Southern Maine. Since October 2023, ATCO has operated as part of the Exigent group.
- Ownership category
- akta.pro rank
Ambient Temperature Corporation industry classification
Industry- Product category
- Mechanical Contracting & HVAC Services
- SIC
- Auto Controls For Regulating Residential & Comml Environments (3822)
- akta.pro primary industry
- HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration) (EUAEAFAE)
Keywords
Where Ambient Temperature Corporation is headquartered
LocationHeadquarters
- HQ city
- Newburyport
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Ambient Temperature Corporation business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Others
Revenue model
- Mechanical Services: ATCO generates revenue through professional mechanical services including repair, replacement, programmed maintenance, building controls, and energy/sustainability services for commercial, industrial, and institutional clients. Services include 24/7 emergency response and contract-based maintenance agreements.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Ambient Temperature Corporation product offering
Product offeringCore offering
Ambient Temperature Corporation (ATCO) is a mechanical service contracting company that installs, repairs, maintains, and services HVAC, refrigeration, process piping, and air-handling systems for commercial, industrial, and institutional facilities. Offerings are organized into four service lines — Repair & Replacement, Programmed Maintenance, Building Controls (building automation systems), and Energy & Sustainability Services — delivered with 24/7/365 emergency response throughout Eastern Massachusetts, New Hampshire, and Southern Maine.
Product overview
Ambient Temperature Corporation (ATCO) is a mechanical service contracting company offering a unified portfolio of four integrated service offerings. The core services include Repair & Replacement for HVAC and mechanical systems, Programmed Maintenance for scheduled preventative care, Building Controls for building automation system servicing, and Energy & Sustainability Services for energy optimization and compliance. These services are designed to work together to provide comprehensive mechanical services for commercial, industrial, and institutional facilities, serving markets throughout Eastern Massachusetts, New Hampshire, and Southern Maine.
Differentiator
Problem solved
Functional benefit
Products and services
- Repair & Replacement HVAC installation, maintenance, and repair services covering heating, ventilation, air conditioning systems, furnaces, boilers, air conditioners, and heat pumps, plus gas piping systems and combustion control systems for commercial, industrial, and institutional facilities.
- Programmed Maintenance Regularly scheduled preventative maintenance with full-service and custom agreements, including SPM (Static Pressure Monitoring) testing, vibration analysis, air filter replacement, coil cleaning, EDDY current testing, oil analysis, and condenser cleaning for HVAC and mechanical assets.
- Building Controls Building automation system services including assessment, repair, and retrofitting of existing building controls to optimize functionality and align with current technology standards, delivered by technicians certified in Carrier, Delta, Johnson, TOSIBOX, and Tridium Controls.
- Energy & Sustainability Services Comprehensive energy optimization services including BEPS benchmarking, retro-commissioning, commissioning, utility rebate program support, an Energy Advisor program, LEED consulting, and ENERGY STAR certifications to maximize energy efficiency and sustainability outcomes.
Quantifiable outcome
- Identified factory defects in 170+ heat pumps and arranged manufacturer warranty reimbursement, saving the Malden Housing Authority significant costs
- +2 more outcomes
Companies that use Ambient Temperature Corporation
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles3 records
Ambient Temperature Corporation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Ambient Temperature Corporation partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- ExigentcoreIn October 2023, ATCO joined Exigent, a dynamic group of companies focused on providing critical commercial HVAC and mechanical services. This partnership allows ATCO to serve its customers better with improved capabilities and resources. As part of Exigent, ATCO is building the best group in mechanical services.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Ambient Temperature Corporation competitors and assessment
Company assessmentDirect peers
- Lee Company: Tennessee-based mechanical and facility services contractor serving commercial, industrial, and institutional clients across the U.S. Directly comparable service model covering HVAC, controls, plumbing, and energy services; same operating profile as ATCO with a different geography.
- Comfort Systems USA: National HVAC mechanical contractor with deep commercial and institutional focus across multiple U.S. regions. Closely comparable service model and customer base to ATCO, but operating at materially larger scale with public-company resources.
- Limbach Holdings: Public mechanical construction and services firm serving commercial, institutional, and healthcare markets. Highly comparable in service mix (HVAC, plumbing, building controls) and customer base, with similar four-pillar service structure.
Broad incumbents
- Carrier Global: HVAC equipment OEM and one of the building automation platforms ATCO services. Increasingly a competitor in HVAC services and controls, but operating from an incumbent equipment-manufacturer position with far broader scope.
- APi Group: Diversified safety and specialty services platform with a mechanical services segment. Comparable as a rollup platform executing regional mechanical services acquisitions - analogous to the Exigent strategy that recently acquired ATCO, but at greater scale and breadth.
- EMCOR Group: Diversified facility services and mechanical/electrical contractor with a national footprint. Direct overlap on commercial HVAC services and large-scale institutional maintenance, but with a much broader portfolio and scale that places it as a dominant incumbent rather than direct niche competitor.
- IES Holdings: National mechanical and electrical services provider for commercial and industrial markets. Comparable scope of mechanical services (HVAC, controls, energy) but at much larger national scale and a public balance sheet.
- Trane Technologies: HVAC and refrigeration equipment OEM with a building automation services division. Direct overlap with ATCO's controls and HVAC services scope but at OEM scale with global reach.
Regional players
- R.H. White Companies: Long-tenured New England mechanical and utility construction contractor serving Massachusetts, New Hampshire, and adjacent states. The most direct regional comparable to ATCO in commercial mechanical services and energy infrastructure, operating in largely overlapping geographies.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Ambient Temperature Corporation social profiles
Digital presenceAmbient Temperature Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ambient Temperature Corporation leadership team
Management profileNumber of profiles
Profiles1 record
Ambient Temperature Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ambient Temperature Corporation 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 Ambient Temperature Corporation
What does Ambient Temperature Corporation do?
Ambient Temperature Corporation (ATCO) is a mechanical service contracting company that installs, repairs, maintains, and services HVAC, refrigeration, process piping, and air-handling systems for commercial, industrial, and institutional facilities. Offerings are organized into four service lines — Repair & Replacement, Programmed Maintenance, Building Controls (building automation systems), and Energy & Sustainability Services — delivered with 24/7/365 emergency response throughout Eastern Massachusetts, New Hampshire, and Southern Maine.
Is Ambient Temperature Corporation a public or private company?
Ambient Temperature Corporation is a private company. It is classified as corporate owned and is currently operating.
When was Ambient Temperature Corporation founded?
Ambient Temperature Corporation was founded in 1989. It employs 11 to 50 people.
Where is Ambient Temperature Corporation based?
Ambient Temperature Corporation is headquartered in Newburyport, United States, in the North America region.
How does Ambient Temperature Corporation make money?
One revenue line is on record: mechanical Services.
Who are Ambient Temperature Corporation's main competitors?
Direct peers on record are Lee Company, Comfort Systems USA and Limbach Holdings. Broad incumbents are Carrier Global, APi Group, EMCOR Group, IES Holdings and Trane Technologies. R.H. White Companies is listed as a regional player.
Does Ambient Temperature Corporation have an API?
No public API is recorded for Ambient Temperature Corporation.
What industry is Ambient Temperature Corporation in?
Ambient Temperature Corporation's product category is Mechanical Contracting & HVAC Services. Its primary akta.pro industry code is EUAEAFAE, HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration). Its SIC code is 3822.