Timmer Supply Co
Timmer Supply Co is a family-owned wholesale distributor of plumbing and HVAC supplies founded in 1983, serving plumbers, HVAC contractors, and homeowners in Madison, South Dakota from a single storefront carrying inventory from 100+ manufacturers.
- Company typePrivate
- Founded1983
- HeadquartersMadison, United States
- Headcount1–10
- GTM typeB2B and B2C
- OfferingServices
What Timmer Supply Co does
Timmer Supply Co is a privately held, family-owned wholesale distributor of plumbing and HVAC products founded in 1983 by Terry and Bev Timmer and headquartered at 401 S. Egan Ave. in Madison, South Dakota. The company has operated continuously from the same single location for nearly 28 years and carries inventory sourced from more than 100 manufacturers, including name brands such as Moen, Oasis, Honeywell, Rinnai, Sioux Chief, Mansfield, and Watts. Its product lines span plumbing supplies (faucets, pipes, shower heads, lavatories, fiberglass tubs, pipe valves, septic system supplies) and HVAC products (water heaters, air handlers, boilers, duct work, in-floor tubing), with an emphasis on hard-to-find parts and broad brand coverage.
The business operates as a traditional wholesale distributor with direct sales from its physical storefront and no e-commerce platform; customers include local plumbers and HVAC contractors as the primary segment, with homeowners and DIY buyers as a secondary segment. Pricing is quote-based and not publicly disclosed, and the revenue model is transactional hardware sales with no subscription or recurring component. Marketing is minimal, centered on a Facebook page for announcements and on long-standing word-of-mouth within the Madison-area contractor community. The company employs 1-10 people, is open Monday through Friday 8:00 a.m. to 5:00 p.m., and shows no recorded funding, M&A, partnership, or expansion activity beyond its founding footprint.
Timmer Supply Co firmographics
Firmographics- Name
- Timmer Supply Co
- Legal name
- Timmer Supply Co
- Website
- https://timmersupply.com
- Company type
- Private
- Founded year
- 1983
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Timmer Supply Co is a family-owned wholesale distributor of plumbing and HVAC supplies founded in 1983, serving plumbers, HVAC contractors, and homeowners in Madison, South Dakota from a single storefront carrying inventory from 100+ manufacturers.
- Ownership category
- akta.pro rank
Where Timmer Supply Co is headquartered
LocationHeadquarters
- HQ city
- Madison
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Timmer Supply Co business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales
Revenue model
- Wholesale plumbing and HVAC supplies: Timmer Supply generates revenue through the sale of plumbing supplies and HVAC products to contractors, tradespeople, and homeowners. The business operates as a traditional wholesale distributor, carrying inventory from over 100 manufacturers and selling directly to customers at competitive wholesale prices. The revenue model is transactional, based on individual product sales with no recurring subscription component. The company emphasizes competitive pricing and customer service as differentiators.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Timmer Supply Co product offering
Product offeringCore offering
Timmer Supply Co is a family-owned wholesale distributor that sells plumbing supplies and HVAC products drawn from an inventory representing more than 100 manufacturers. The company carries faucets, pipes, shower heads, lavatories, fiberglass tubs, septic system supplies, water heaters, air handlers, boilers, duct work, and in-floor tubing. Customers include local plumbers, HVAC contractors, and homeowners in the Madison, South Dakota region who purchase in-person or by direct contact.
Product overview
Timmer Supply Co is a family-owned plumbing supplies and HVAC products distributor operating as a single-location retail/wholesale business since 1983. The company offers two interconnected product lines: Plumbing Supplies (faucets, shower heads, septic systems, fiberglass showers and tubs, pipes, valves, and lavatories) and HVAC Products (water heaters, air handlers, boilers, duct work, and in-floor tubing). Both product categories draw from the company's inventory of parts and supplies from over 100 different manufacturers including Moen, Oasis, Sioux Chief, Mansfield, Rinnai, Honeywell, and others, with competitive wholesale pricing for customers.
Differentiator
Problem solved
Functional benefit
Products and services
- Plumbing Supplies
Companies that use Timmer Supply Co
Customer profileSegments3 records
Ideal customer profiles2 records
Timmer Supply Co technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Timmer Supply Co partnerships and signals
Strategic signalScale indicators2 records
Recent moves2 records
Timmer Supply Co competitors and assessment
Company assessmentDirect peers
- Gateway Supply Company: Regional wholesale distributor of plumbing, HVAC, and hydronics supplies operating across the US Midwest and Southeast. Direct comparable on regional plumbing/HVAC wholesale model serving contractors at similar scale and customer mix.
- Winsupply: US wholesale distributor of plumbing, HVAC, electrical, and industrial supplies through a decentralized network of 600+ branch locations. Closely comparable multi-line wholesale model serving contractors across multiple trades.
- Hajoca Corporation: Oldest US wholesale distributor of plumbing, heating, and cooling supplies; family-owned, operating 400+ locations. Direct comparable as a family-owned, multi-location plumbing/HVAC wholesaler serving contractors.
- R.E. Michel Company: Wholesale distributor of HVAC products, parts, and supplies operating 300+ locations across the US. Direct peer on HVAC-focused wholesale distribution to contractors.
- Ferguson Enterprises: Largest US wholesale distributor of plumbing, HVAC, waterworks, and industrial supplies with $30B+ revenue. Operates a similar plumbing and HVAC distribution model targeting contractors, making it the most relevant scaled comparable for category, business model, and target customer.
- Baker Distributing Company: Wholesale distributor of HVAC and refrigeration equipment, parts, and supplies serving residential and commercial contractors. Comparable HVAC-focused wholesale distribution model with strong branch footprint.
- Johnstone Supply: Wholesale cooperative distributor of HVAC and refrigeration products serving 40,000+ contractor members through 350+ locations. Comparable on HVAC-focused wholesale distribution and contractor-focused model.
Broad incumbents
- Rexel: Global distributor of electrical, plumbing, HVAC, and energy products with €19B+ revenue. Comparable in wholesale distribution of plumbing/HVAC products but as a much broader multi-category global incumbent rather than a plumbing/HVAC specialist.
- Sonepar: Global electrical distribution leader with adjacent plumbing/HVAC product offerings across 40+ countries. Comparable as a multi-category wholesale distributor serving contractors, but primarily focused on electrical with plumbing/HVAC as adjacent offerings.
Regional players
- Reece Limited: Largest plumbing distributor in Australia and New Zealand with 900+ branches. Comparable plumbing-focused wholesale distribution model serving contractors, but operates in a different geography (APAC).
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Timmer Supply Co social profiles
Digital presenceTimmer Supply Co financial estimates
Financial estimateRevenue estimate
Valuation estimate
Timmer Supply Co leadership team
Management profileNumber of profiles
Profiles2 records
Timmer Supply Co funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Timmer Supply Co 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 Timmer Supply Co
What does Timmer Supply Co do?
Timmer Supply Co is a family-owned wholesale distributor that sells plumbing supplies and HVAC products drawn from an inventory representing more than 100 manufacturers. The company carries faucets, pipes, shower heads, lavatories, fiberglass tubs, septic system supplies, water heaters, air handlers, boilers, duct work, and in-floor tubing. Customers include local plumbers, HVAC contractors, and homeowners in the Madison, South Dakota region who purchase in-person or by direct contact.
Is Timmer Supply Co a public or private company?
Timmer Supply Co is a private company. It is classified as family owned and is currently operating.
When was Timmer Supply Co founded?
Timmer Supply Co was founded in 1983. It employs 1 to 10 people.
Where is Timmer Supply Co based?
Timmer Supply Co is headquartered in Madison, United States, in the North America region.
How does Timmer Supply Co make money?
One revenue line is on record: wholesale plumbing and HVAC supplies.
Who are Timmer Supply Co's main competitors?
Direct peers on record are Gateway Supply Company, Winsupply, Hajoca Corporation, R.E. Michel Company, Ferguson Enterprises, Baker Distributing Company and Johnstone Supply. Broad incumbents are Rexel and Sonepar. Reece Limited is listed as a regional player.
Does Timmer Supply Co have an API?
No public API is recorded for Timmer Supply Co.