Oslin Nation

What Oslin Nation does

Oslin Nation Co. (ONCO) is a Texas-based manufacturer's representative and distributor of industrial HVAC and plumbing equipment, founded in 1943. The company operates four offices across Texas, located in Arlington/DFW, Houston, San Antonio, and Austin/Round Rock, each with on-site warehouses and local inventory, supported by a team of nearly 100 professionals. An in-house applications engineering group handles custom pump configurations and fluid handling design, distinguishing the firm from transactional distributors.

The company represents more than 20 HVAC and plumbing brands spanning wet-side equipment categories, including pumps (Bell & Gossett), boilers and water heaters (Lochinvar), cooling towers (Delta Cooling Towers), gas regulators, valves, hydronic systems, and piping components. Its applications engineering function provides technical support for complex commercial and industrial installations, including system selection, sizing, and configuration. Training relationships such as Bell & Gossett's Little Red Schoolhouse seminars reinforce specification relationships with consulting engineers.

Oslin Nation operates a B2B distribution model, selling primarily to mechanical contractors, consulting engineers, commercial building owners, and industrial facilities across Texas. Pricing is quote-based with no public rate sheet, and revenue is generated through manufacturer representation commissions and distribution margin. In 2023 the company was acquired by HTS (Heritage-Cascade/HTS NewCo), a North American commercial HVAC distributor with approximately 1,500 employees across 24 cities, integrating air-side HVAC equipment, the Daikin brand, and full-scope project management capabilities alongside Oslin Nation's wet-side portfolio.

Name

Oslin Nation

Legal name

Oslin Nation Co.

Website

https://onco-tx.com

Company type

Private

Founded year

1943

Operating status

Operating

Headcount range

51–100 employees

Short description

Oslin Nation is a Texas-based manufacturer's representative and distributor of industrial HVAC and plumbing equipment, serving mechanical contractors, consulting engineers, and building owners across four Texas offices since 1943.

Ownership category

akta.pro rank

Product category

Commercial HVAC and Plumbing Equipment Distribution

NAICS

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers (423720)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)

akta.pro primary industry

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

akta.pro secondary industry

Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)

Keywords

• Commercial HVAC equipment
• Plumbing equipment distribution
• Hydronic system solutions
• Industrial pumps and boilers
• Gas pressure regulation

Headquarters

HQ city

Arlington

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Equipment Distribution and Manufacturers' Representation: Oslin Nation operates as a manufacturers' representative and distributor of industrial HVAC and plumbing equipment. They sell pumps, boilers, water heaters, hydronic specialties, gas regulators, piping components, and related equipment from partner brands, earning commissions or margins on product sales. They also provide technical support, application engineering, and stocking programs that complement equipment sales.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Oslin Nation is a Texas-based manufacturer's representative and distributor of industrial HVAC and plumbing equipment from more than 20 partner brands. It supplies pumps, boilers, water heaters, hydronic-system components, gas regulators, piping products, cooling towers, and related equipment, backed by application engineering, product selection assistance, technical support, training, and emergency support.

Product overview

Oslin Nation Co. is a manufacturer's representative and distributor specializing in industrial HVAC and plumbing equipment across Texas. Rather than a unified software platform, the company offers a portfolio of distributed equipment across six product categories: Industrial Pumps (centrifugal, sewage, sump, and hydronic pumps from Bell & Gossett, Weil Pump, Domestic Pump, J.L. Wingert, and Goulds); Gas Pressure Regulators (single-stage through high-pressure regulators from Roots, Maxitrol, and Itron); Commercial Boilers and Water Heaters (fire-tube, water-tube, and electric boilers and commercial water heaters from Lochinvar, Cemline, Rite Boilers, and Sussman); Hydronic Systems (expansion tanks, valves, and system components from Wessels and Bell & Gossett); Piping Components (piping, connections, joints, and seals from Metraflex and BoilerMag); and Other Equipment (cooling towers, vibration isolation, heat exchangers, inductive absorbers, and gauges from Delta, Bell & Gossett, CoolBLUE, Hoffman Specialty, Miljoco, Vibro-Acoustics, and SeeWater). The company represents approximately 20+ HVAC and plumbing brands and operates four Texas locations (Dallas-Fort Worth, Houston, San Antonio, and Austin) as part of the HTS organization, acquired in 2023.

Differentiator

Problem solved

Functional benefit

Products and services

• Industrial Pumps A portfolio of centrifugal, sewage, sump, hydronic, and other pump systems serving HVAC, plumbing, refrigeration, cooling-tower, irrigation, wastewater, commercial, industrial, and municipal applications. The offering includes brands such as Bell & Gossett, Weil Pump, Domestic Pump, J.L. Wingert, and Goulds.
• Gas Pressure Regulators Gas pressure regulators engineered for precise flow control and reliable operation in natural-gas and propane systems across residential, commercial, and industrial settings. Available types include single-stage, two-stage, spring-loaded, pilot-operated, internal-relief, lock-up, balanced-valve, and high-pressure regulators.
• Commercial Boilers and Water Heaters Energy-efficient commercial fire-tube, water-tube, and electric boilers and commercial water heaters for HVAC and plumbing applications. The portfolio includes Lochinvar, Cemline Corporation, Rite Boilers, and Sussman Electric Steam Boilers products.
• Hydronic Systems A range of hydronic-system components comprising bladder and diaphragm expansion tanks, ball, gate, balancing, and thermostatic radiator valves, ASME commercial pressure vessels, air separators, and circulators. Brands include Bell & Gossett and Wessels.
• Piping Components Piping products for plumbing, steam, water, and industrial applications, including piping, connections, joints, seals, expansion joints, flexible connectors, and pipe-link seals. The portfolio includes Metraflex and BoilerMag products.
• Other Equipment Supplementary HVAC and plumbing equipment comprising cooling towers, vibration-isolation products, steam generators, control panels and variable-frequency drives, domestic booster systems, heat exchangers, inductive absorbers, gauges, and thermometers.

Quantifiable outcome

• 80+ years of hydronic and plumbing expertise in Texas
• +1 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

16 partnerships are on record, tiered core, major and minor.

• HTScoreStrategic or Co-development Partner · 1 January 2023In 2023, Oslin Nation Company was acquired by HTS, the largest independent commercial HVAC distributor in North America. Oslin Nation had been known for the wet side of hydronic systems while HTS had expertise in the air side. Together, the two companies now offer clients a more comprehensive set of HVAC, hydronics, and controls solutions, full-scope project management capabilities, and enhanced client services. HTS represents over 100 HVAC suppliers and employs approximately 1,500 people across 24 cities in North America.
• Bell & Gossett (Xylem)coreChannel Partner/ Reseller/ DistributorOslin Nation is a Bell & Gossett manufacturer's representative in Texas and offers the full range of Bell & Gossett pumps, heat exchangers, tanks, and hydronic system components. Bell & Gossett, a Xylem brand, delivers quality HVAC, plumbing, and fluid handling solutions for commercial, industrial, and institutional environments.
• LochinvarcoreChannel Partner/ Reseller/ DistributorOslin Nation represents Lochinvar across Texas, offering access to their full line of boilers, water heaters, tanks, and system solutions. Lochinvar has led the industry in innovation and high-efficiency water heating for over 80 years.
• Delta Cooling TowersmajorChannel Partner/ Reseller/ DistributorOslin Nation is the trusted Texas distributor for Delta Cooling Towers, offering non-corroding, energy-efficient cooling tower solutions. Delta manufactures corrosion-proof HDPE cooling towers backed by a 20-year shell warranty.
• WesselsmajorChannel Partner/ Reseller/ DistributorOslin Nation is the Texas distributor for Wessels, providing ASME and non-ASME expansion and thermal tanks engineered for code compliance and long-term performance in HVAC and hydronic applications. Wessels has set the standard in American-made pressure vessels for over a century.
• BoilerMag (Eclipse Magnetics / Spear & Jackson Group)majorChannel Partner/ Reseller/ DistributorOslin Nation is the authorized Texas distributor for BoilerMag magnetic strainers that protect hydronic systems by capturing sludge and magnetite, extending boiler life and improving efficiency. BoilerMag is a brand under Eclipse Magnetics, part of the Spear & Jackson Group.
• Hoffman SpecialtymajorChannel Partner/ Reseller/ DistributorOslin Nation is the trusted Texas distributor for Hoffman Specialty steam valves, traps, and steam specialties for commercial and institutional steam systems. Hoffman Specialty has set the standard in steam system performance for over a century.
• Roots Regulators (Dresser Utility Solutions)majorChannel Partner/ Reseller/ DistributorOslin Nation is the trusted Texas distributor for Roots Regulators, providing proven gas measurement and pressure control solutions for residential, commercial, and industrial gas systems. Roots is backed by decades of innovation under the Dresser Utility Solutions family.
• Weil PumpmajorChannel Partner/ Reseller/ DistributorOslin Nation carries Weil Pump products including submersible sump pumps, column pumps, dry pit pumps, and grinder pumps. Weil Pump is known as the 'heavyweight' of wastewater pumps, with castings poured and parts machined in the United States.
• Goulds Water Technology (Xylem)majorChannel Partner/ Reseller/ DistributorOslin Nation is a Texas Goulds pump distributor offering end suction pumps, vertical multi-stage pumps, sump/effluent/sewage pumps, and steam specialties for commercial, industrial, and municipal fluid handling applications.
• Domestic Pump (Xylem)majorChannel Partner/ Reseller/ DistributorOslin Nation is the trusted Texas distributor for Domestic Pump, providing condensate pumps, boiler feed systems, and steam specialties engineered for commercial and institutional steam applications.
• J.L. Wingert Co.majorChannel Partner/ Reseller/ DistributorOslin Nation proudly represents J.L. Wingert in Texas as their trusted distributor for feed line systems including glycol feed systems, chemical feed pumps, and bypass feeders for HVAC, plumbing, and process applications.
• MaxitrolmajorChannel Partner/ Reseller/ DistributorOslin Nation is the trusted Texas distributor for Maxitrol 325-L Series gas pressure regulators designed for reliable pressure control and enhanced over-pressure protection in natural gas and propane installations.
• MiljocomajorChannel Partner/ Reseller/ DistributorOslin Nation is the trusted Texas distributor for Miljoco, supplying thermometers and pressure gauges for commercial, industrial, and HVAC applications. Miljoco is ISO 9001:2015 certified and manufactures instrumentation for steam, gas, air, water, and other media in mechanical piping systems.
• DaikinmajorChannel Partner/ Reseller/ DistributorDaikin is one of the HVAC manufacturers represented by HTS Texas, which combined with Oslin Nation following the 2023 acquisition. Daikin products are part of the expanded comprehensive HVAC portfolio available to Oslin Nation customers.
• University of North TexasminorStrategic or Co-development PartnerOslin Nation donated Bell & Gossett circulator pumps and provided technical guidance for a University of North Texas senior design project that created a fully functional fluid flow laboratory system for engineering students, bridging education and industry practice.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• HTS: Oslin Nation's parent company and acquirer (2023). HTS is the largest independent commercial HVAC distributor in North America with ~1,500 employees across 24 cities, offering an overlapping HVAC distribution portfolio plus air-side capabilities Oslin Nation did not previously have in-house.
• Johnstone Supply: Largest HVACR cooperative distributor in North America with hundreds of independently owned member branches. Competes with Oslin Nation for contractor relationships and represents many of the same commercial HVAC equipment manufacturers.
• Watsco: Largest publicly traded HVAC distributor in North America (NYSE: WSO) with over 600 locations. Represents many of the same manufacturers as Oslin Nation and serves a similar contractor and installer customer base, but at vastly greater scale and breadth.
• Ferguson Enterprises: Major publicly traded distributor of plumbing, HVAC, waterworks, and related specialty products with thousands of branches across North America. Overlaps Oslin Nation's plumbing and hydronic categories and serves many of the same commercial contractor and engineer customers at greater scale.

Direct peers

• Texas Air Systems: Texas-based commercial HVAC equipment distributor serving contractors and engineers across the state. Directly overlaps Oslin Nation's geography, customer base, and core product categories including hydronic and air-side equipment for commercial buildings.
• Geary Pacific Supply: Independent regional commercial HVAC distributor serving mechanical contractors across the western U.S. Comparable to Oslin Nation in customer segments, product categories, and the field-sales distribution model with technical support.
• Winsupply: National buying cooperative and distributor of HVAC, plumbing, and hydronic equipment with locally owned branches serving contractors. Overlaps Oslin Nation on product categories, customer types, and the field-sales representative distribution model.
• AC Pro: National HVAC distributor serving residential and light commercial contractors with showrooms and warehouse distribution. Comparable commercial distribution model, customer profile, and HVAC product portfolio to Oslin Nation.
• Carrier Enterprise: Joint-venture distributor of Carrier and related HVAC brands across U.S. markets with comparable territory-based commercial distribution model and focus on contractor and engineer customers.
• R.E. Michel Company: Long-established regional HVAC distributor with a comparable rep-distributor model and contractor/engineer customer base. Similar product portfolio across heating, cooling, hydronic specialties, and controls at smaller regional scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/oslin-nation-co
• Facebookfacebook.com/oslinnationtx

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 Oslin Nation