Mechanical Equipment

What Mechanical Equipment does

Mechanical Equipment, Inc. is a privately held, founder-owned manufacturer's representative and distributor of commercial HVAC and plumbing equipment, founded in 1999 by Dennis O'Shaughnessy and headquartered in Island Lake, Illinois. The firm operates a 6,500 sq ft warehouse carrying approximately $1 million of inventory and serves a defined four-region territory — Chicago Metro/Northern Illinois, Southern Wisconsin, and Northwest Indiana. Its core function is to act as the regional sales-engineering channel between a curated portfolio of brand-name manufacturers (Taco Comfort Solutions, Patterson-Kelley, Bosch/Buderus, Sterlco/Sterling, Nexus Valve, ACE Heaters, LiquiTech, Air-Tec, and MILJOCO) and the trade buyers who specify and install mechanical systems in commercial, institutional, and industrial buildings.

The company's revenue model is a hybrid of hardware distribution and embedded engineering services. Equipment and parts (boilers, pumps, valves, air separators, steam control, water management, engine exhaust, instrumentation) are sold at quote-based, negotiated rates to four horizontal buyer personas — mechanical engineers, building owners/facility managers, mechanical contractors, and architects — with pricing handled by phone (800-355-7061) and email rather than published lists. Engineering design services (hydronic system design, LEED and seismic compliance consultation, heat calculations, troubleshooting, RFP spec support) are layered on top of equipment sales, staffed by sales engineers with decades of contracting-side experience (Dean Powrozek, Pat Tucker, Jeff Steck, Chip Heinemann). Free engineering tools — a Pipe Sizing Chart, Valve Calculator, Link Calculator, and PERMA-PIPE Expansion Chart — function as top-of-funnel lead magnets supporting a relationship-driven, sales-led go-to-market motion that combines direct outside sales, inside sales ('real people answer the phone'), content marketing (blog, Engineer's Corner resource hub, monthly newsletter), LinkedIn presence, and annual customer appreciation events (Makray Memorial Golf Club outing).

The firm has grown entirely organically over 26 years from a 10x10 ft office carrying two product lines to its current footprint, with no external institutional funding, no acquisitions, and no parent company. End-customer evidence spans at least six verticals — healthcare (CGH Medical Center, Mercy Hospital), hospitality (Piccolo Buco Restaurant), advanced manufacturing (Rivian Automotive), public/educational institutions (Chicago Botanic Garden, Chicago Public High School), and residential high-rise (1529 S. State Street) — indicating a diversified contractor-driven demand base rather than dependence on any single account. Strategic posture is one of measured, incremental catalog expansion through new manufacturer relationships (LiquiTech, Bosch/Buderus, Air-Tec, MILJOCO, Sterling/Sterlco), selective sales-engineering hiring, and light custom fabrication (metal enclosures) layered onto the core rep-and-distribute model.

Name

Mechanical Equipment

Legal name

Mechanical Equipment, Inc.

Website

https://buymeinc.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Mechanical Equipment, Inc. is a privately held manufacturer's representative and distributor founded in 1999, selling commercial HVAC and plumbing equipment, parts, and engineering design services from 12+ premium brands to mechanical contractors, engineers, facility managers, and architects across the Chicago Metro, Northern Illinois, Southern Wisconsin, and Northwest Indiana region.

Ownership category

akta.pro rank

Product category

HVAC and Plumbing Equipment Distribution

NAICS

Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

HVAC Equipment (Heating, Cooling & Air Handling) (IMAHAKAB)

akta.pro secondary industries

Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF), HVAC Installation, Service & Repair (IMAIABAA)

Keywords

• HVAC equipment distribution
• Manufacturer representative services
• Hydronic system design
• Commercial plumbing supply
• Boiler and pump sales

Headquarters

HQ city

Island Lake

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Equipment and Parts Sales: Mechanical Equipment generates revenue as a manufacturer's representative firm by selling HVAC and plumbing equipment, parts, and maintenance kits from brand-name manufacturers to mechanical contractors, engineers, building owners, and architects. They carry a large inventory of parts and maintenance kits for all major brands they represent.
2. Engineering Design Services: The company provides engineering design services including designing ideal hydronic systems for buildings, assisting with RFP engineering specs, troubleshooting support, LEED design and seismic compliance consultation, and heat calculations to evaluate HVAC system efficiency.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels7 records

Core offering

Mechanical Equipment is a manufacturer's representative that distributes HVAC and plumbing equipment, parts, and maintenance kits from brand-name manufacturers (Taco, Patterson-Kelley, Bosch/Buderus, Sterlco, Nexus Valve, ACE Heaters, LiquiTech, Air-Tec, MILJOCO) to mechanical contractors, engineers, building owners, and architects in the Chicago Metro/Northern Illinois, Southern Wisconsin, and Northwest Indiana markets. The company pairs this distribution role with engineering design services for hydronic heating and cooling systems, including system design, RFP specification support, LEED and seismic compliance consultation, troubleshooting, and heat calculations. It also fabricates custom metal enclosures for protecting HVAC piping and electrical conduit in commercial and institutional buildings.

Product overview

Mechanical Equipment is a manufacturer representative/distributor serving the Chicago Metro/Northern Illinois, Southern Wisconsin, and Northwest Indiana area since 1999. They offer a comprehensive portfolio of HVAC and plumbing equipment, parts, and engineering design services. The core product lines include HVAC Equipment and Plumbing Equipment, supplemented by their extensive Parts and Maintenance Kits for all major brands they represent. Their Engineering Design Services team provides hydronic system design, LEED design consultation, and seismic compliance consultation. Key distributed brands include Taco (pumps, circulators, air separators), Patterson-Kelley (boilers with NURO control systems, MACH condensing boilers), Sterlco (boiler feed units, steam control products), Bosch/Buderus (modular condensing boilers), Nexus Valve (isolation valves, hydronic specialties), Ace Heaters (clean steam generators), LiquiTech (water management), Air-Tec (engine exhaust systems), and MILJOCO (thermometers, gauges). They also provide free engineering tools including a Pipe Sizing Chart, Link Calculator, Valve Calculator, and PERMA-PIPE Expansion Chart. Additionally, they offer custom fabricated metal enclosures for concealing and protecting piping in commercial buildings.

Differentiator

Problem solved

Functional benefit

Products and services

• HVAC Equipment Distribution of heating, ventilation, and air conditioning equipment including boilers, pumps, air separators, circulators, and related components for commercial and residential applications. Customers are mechanical contractors, engineers, building owners, and architects in the Chicago Metro/Northern Illinois, Southern Wisconsin, and Northwest Indiana markets.
• Plumbing Equipment Distribution of plumbing equipment and components for commercial and residential buildings, sourced through the brand-name manufacturers Mechanical Equipment represents.
• Parts and Maintenance Kits Replacement parts and maintenance kits for all major HVAC and plumbing brands represented by Mechanical Equipment, including Patterson-Kelley Annual Maintenance Kits. Stocked from a 6,500 sq ft warehouse with roughly $1 million in inventory, supporting same-day, next-day, and 2-5 business day shipments.
• Engineering Design Services Professional engineering services for hydronic heating and cooling systems, including system design, RFP specification support, LEED design consultation, seismic compliance consultation, troubleshooting, and heat calculations to evaluate HVAC efficiency. Designed for mechanical engineers, architects, building owners, facility managers, and mechanical contractors.
• Custom Metal Enclosure Fabrication Custom fabricated metal enclosures in galvannealed (painted or unpainted), stainless steel, and aluminum, used to conceal and protect HVAC piping or electrical conduit in commercial or institutional buildings.
• Hydronic Systems Complete hydronic heating and cooling system solutions combining equipment, engineering design, and parts for commercial and residential applications, including radiant baseboard heating, boiler systems, and HVAC retrofits.

Quantifiable outcome

• Fast turnaround on orders — same-day or next-day shipping on many parts and equipment
• +1 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

15 partnerships are on record, tiered core and minor.

• Taco Comfort SolutionscoreChannel Partner/ Reseller/ DistributorMechanical Equipment is a manufacturer's representative for Taco Comfort Solutions, distributing their full line of pumps (including VT Series Vertical Turbine Pumps, FI/CI pumps, self-sensing pumps, and KV Vertical Inline Pumps), air and dirt separators (4900 Series with ON/OFF magnet option), and comfort solutions products. Taco is described as one of the company's most popular and top product lines.
• Patterson-KelleycoreChannel Partner/ Reseller/ DistributorMechanical Equipment is a manufacturer's representative for Patterson-Kelley, distributing their boilers (MACH Condensing Boiler with 10:1 mechanical turndown, SONIC Condensing Boiler), water heaters, NURO Touch-Screen Control System, and related heat transfer equipment. The company is described as the local Patterson-Kelley representative and also sells Patterson-Kelley Annual Maintenance Kits.
• LiquiTechcoreChannel Partner/ Reseller/ DistributorMechanical Equipment announced they are distributors for LiquiTech Water Management Technologies, which has been providing innovations in water management and safety for over 30 years. LiquiTech serves hospitals, medical facilities, large manufacturing plants, commercial high-rise residential, and hospitality properties looking to improve water quality.
• Revolution WorkshopminorStrategic or Co-development PartnerRevolution Workshop is a nonprofit social enterprise providing construction workforce development for unemployed or underemployed communities of color and addressing the acute talent shortage in the construction sector in the Chicago area. Mechanical Equipment helped on a project at their facility in East Garfield Park, IL.
• Anchor MechanicalminorStrategic or Co-development PartnerAnchor Mechanical is a mechanical contractor that replaced domestic water booster pumps at a residential building at 1529 S. State Street in Chicago. Mechanical Equipment supplied the US Pump Triplex Booster System for this project, which was completed in 6 hours.
• Ceroni PipingminorStrategic or Co-development PartnerCeroni Piping in Cherry Valley, Illinois needed to install a hydronic, radiant fin-tube heating system for a project at Mercy Hospital in Rockford, IL. Mechanical Equipment provided sales engineering expertise and supplied equipment for this project.
• BTR EngineeringminorStrategic or Co-development PartnerBTR Engineering contacted Mechanical Equipment to help specify a booster pump system for Piccolo Buco restaurant in Oak Brook, IL. Mechanical Equipment provided engineering consultation and supplied the Taco Vertical Inline KV Pump for the ceiling-mounted solution.
• IMEG Corp.minorStrategic or Co-development PartnerIMEG Corp. is an engineering firm that contacted Mechanical Equipment for help with sizing and pricing of an inline pump for Rivian Automotive's manufacturing facility. Mechanical Equipment suggested an alternative solution and supplied two new pumps critical to Rivian's manufacturing line.
• US PumpminorChannel Partner/ Reseller/ DistributorMechanical Equipment supplies US Pump products, including a Triplex Booster System with multi-stage vertical pumps ideal for low-flow, high-pressure conditions, used in a residential high-rise retrofit project.
• ACE HeatersminorChannel Partner/ Reseller/ DistributorMechanical Equipment showcases ACE Heaters' line of Unfired Clean Steam Generators, which use high pressure steam and high temperature water to generate clean steam for medical product sterilization, humidification, pharmaceutical manufacturing, and research applications.
• Air-TecminorChannel Partner/ Reseller/ DistributorAir-Tec is an HVAC product line represented by Mechanical Equipment, offering DuraStack Pro modular pre-fabricated engine exhaust systems that provide 15–20% cost savings compared to traditional black schedule 40 pipe installations.
• Nexus ValveminorChannel Partner/ Reseller/ DistributorMechanical Equipment distributes Nexus Valve products including Configur-A-Ball customizable quarter-turn isolation valves, Bypass & Flush Kits, and isolation solutions for hydronic heating and cooling systems. Nexus Valve products are now listed on Product MasterSpec for easier engineering specification.
• Bosch Commercial Boilers / BuderusminorChannel Partner/ Reseller/ DistributorMechanical Equipment distributes Bosch Commercial Boilers including Buderus SSB1000TL Modular Condensing Boilers with output ranges from 800 to 8192MBH. These can be multi-stacked (up to 4 units) for total capacity of up to 4,000 MBH and are available to ship same or next day.
• Sterlco / SterlingminorChannel Partner/ Reseller/ DistributorMechanical Equipment distributes Sterlco steam control products including Boiler Feed Units (with steel, cast iron, and stainless steel receivers), condensate units, and steam specialty products for commercial and industrial HVAC, food, beverage, pharmaceuticals, hospitals, and schools. Sterlco products are assembled in New Berlin, Wisconsin.
• Hydronic Industry Alliance – Commercial (HIA-C)minorStrategic or Co-development PartnerTaco Comfort Solutions, one of Mechanical Equipment's key product lines, is a member of the Hydronic Industry Alliance – Commercial, a non-profit alliance of hydronic equipment manufacturers and partners operating in North America. The alliance educates and advocates for hydronic system solutions as an alternative to VRF systems.

Scale indicators3 records

Recent moves1 record

Expansion highlights5 records

Direct peers

• R.L. Deppmann Company: Independent manufacturer's representative for HVAC and hydronic equipment (Bell & Gossett, Xylem brands) serving Michigan and northern Ohio. Highly comparable business model: regional rep firm selling pumps, valves, and hydronic specialties to engineers and contractors, with engineering support as a differentiator.
• Madison Engineering: HVAC and plumbing manufacturer's representative firm covering the Midwest with engineering design services and multi-brand equipment distribution. Direct analog to Mechanical Equipment in scale, service offering, and customer base.
• Holohan Engineering Sales: Midwest-based manufacturer's representative specializing in commercial HVAC, hydronic, and plumbing equipment. Operates with the same rep-firm structure: multi-brand portfolio, field sales engineers, design consultation, and stocking inventory serving mechanical engineers and contractors.

Broad incumbents

• Ferguson Enterprises: Largest North American distributor of plumbing, HVAC, and industrial supplies, serving contractors and facility operators nationwide. Competes with Mechanical Equipment in plumbing/HVAC distribution but at vastly greater scale, with national logistics and digital ordering.
• Johnstone Supply: Cooperative wholesale distributor of HVAC, refrigeration, and plumbing products with hundreds of branches across the U.S. Competes in the same equipment-and-parts category, particularly for contractor customers.
• WinSupply: National distributor of plumbing, HVAC, and industrial supplies operating through local company branches. Comparable in serving mechanical contractors with a mix of equipment, parts, and service support, though at greater scale and geographic reach.
• Watsco: Largest HVAC distributor in North America (Carrier, Rheem, Goodman brands) with more than 600 locations. Overlaps with Mechanical Equipment on the HVAC distribution side, especially in commercial cooling and heating equipment.

Regional players

• The Reynolds Company: Manufacturer's representative firm for HVAC and plumbing products serving the Mid-Atlantic and Southeast. Closely analogous business model — independent rep with multi-brand portfolio and engineering support — though in a different regional territory than Mechanical Equipment.

Others

• Taco Comfort Solutions: Core manufacturer partner of Mechanical Equipment, producing pumps, air separators, and hydronic components. As a principal supplier, Taco's commercial strategy directly shapes Mechanical Equipment's product portfolio, margins, and territory rights.
• Patterson-Kelley: Boiler and water heater manufacturer represented by Mechanical Equipment in the Chicago metro region. The health of Patterson-Kelley's product roadmap and channel strategy is a key input to Mechanical Equipment's project pipeline in commercial and institutional heating.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/buymeinc-mechanical-equipment

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 Mechanical Equipment