Trench Drain Supply
Trench Drain Supply is a privately held, e-commerce-first specialty distributor of engineered trench drain systems, grates, and drainage accessories sourced from 15+ manufacturers, serving residential, commercial, and heavy-duty/industrial customers across the continental United States via warehouses in Virginia and Nevada.
- Company typePrivate
- Founded2008
- HeadquartersNorfolk, United States
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What Trench Drain Supply does
Trench Drain Supply is a privately held, specialty e-commerce distributor of engineered trench drain systems, grates, frames, catch basins, and related drainage infrastructure, headquartered in Norfolk, Virginia with a secondary warehouse in Las Vegas, Nevada. The company operates as a multi-brand aggregator, distributing products from more than 15 manufacturers including Ulma, Zurn, Josam, Neenah Foundry, Polycast, NDS, ACO, Mifab-MEA, EJ (East Jordan), Hydrotec, ABT Polydrain, Stegmeier, Iron Age, and Watts. Its catalog spans polymer concrete, HDPE, fiberglass, and SMC-GRP channels in widths from approximately 4" to 12"+, replacement grates in galvanized steel, ductile iron, and stainless steel, plus adjacent categories including slot drains, shower drains, manhole frames, inlet frames, and tree grates. Pricing ranges from roughly $66 for small components to over $9,000 for large specialty manhole frames, with free shipping on orders over $600 (excluding Neenah and EJ lines, contiguous US only).
The company is owned by Newmark Corporation and serves three primary end-markets: residential (driveways, landscapes, pool decks), commercial (parking lots, warehouses, building perimeters), and heavy-duty/industrial (loading docks, airports, food processing, hard-wheel forklift areas). Its go-to-market is primarily direct-to-consumer e-commerce with phone-based inside sales support and a dedicated NewmarkPRO contractor business-account tier for mid-market and repeat-trade buyers. Marketing relies on Trench Drain University, an educational content library covering FAQ, buyers guide, load rating, ADA compliance, installation instructions, and manufacturer specification sheets, supplemented by product videos and email newsletters.
The business model is straightforward hardware distribution: one-time unit-based purchases with no disclosed subscription, SaaS, or recurring revenue layer. Revenue figures are not publicly disclosed; the company employs 11-50 people and operates with no venture or private equity funding. Operational continuity since at least 2008 (with firmographic founding data indicating 1995) and the build-out of a second warehouse suggest the unit is operationally stable within its parent corporate structure rather than positioned as a high-growth stand-alone platform.
Trench Drain Supply firmographics
Firmographics- Name
- Trench Drain Supply
- Legal name
- Trench Drain Supply
- Website
- https://trenchdrainsupply.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Trench Drain Supply is a privately held, e-commerce-first specialty distributor of engineered trench drain systems, grates, and drainage accessories sourced from 15+ manufacturers, serving residential, commercial, and heavy-duty/industrial customers across the continental United States via warehouses in Virginia and Nevada.
- Ownership category
- akta.pro rank
Trench Drain Supply industry classification
Industry- Product category
- Drainage Products Distribution
- SIC
- Wholesale-Construction & Mining (No Petro) Machinery & Equip (5082)
- akta.pro primary industry
- Plumbing & Building Drain/Waste/Vent (DWV) Pipe & Fittings (IMANADAG)
- akta.pro secondary industry
- Underground Downspout Drain Lines (Installation, Cleaning & Repair) (HSAIAKAG)
Keywords
Where Trench Drain Supply is headquartered
LocationHeadquarters
- HQ city
- Norfolk
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Trench Drain Supply business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Marketing or Sales, Personnel, Infrastructure
Revenue model
- Product Sales: One-time purchase model for trench drain products, accessories, and replacement parts. The company sells complete trench drain kits as well as individual components including channels, grates, frames, catch basins, and installation hardware.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Unit-based pricing for trench drain products and components |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Trench Drain Supply product offering
Product offeringCore offering
Trench Drain Supply distributes engineered trench drain systems, grates, catch basins, slot drains, shower drains, manhole frames, and inlet frames from more than a dozen manufacturers for residential, commercial, and industrial surface water management applications. The company operates an e-commerce storefront with warehouses in Norfolk, Virginia and Las Vegas, Nevada, providing nationwide shipping, contractor pricing programs, and an educational content library (Trench Drain University) supporting buyer research and installation guidance.
Product overview
Trench Drain Supply is a specialized distributor of engineered trench drain products operating as a single e-commerce platform. The company offers an extensive portfolio of trench drain systems and related drainage products from multiple manufacturers, organized into residential, commercial, and heavy-duty categories. Core product lines include Ulma trench drain kits, Josam Pro Plus (SMC-GRP), Zurn HDPE systems, Polycast polymer concrete drains, and Neenah Foundry cast iron products. The offering spans trench drain channels in various materials (fiberglass, polymer concrete, HDPE), replacement grates (galvanized steel, ductile iron, stainless steel), catch basins, slot drains, shower drains, manhole frames, and inlet frames. Accessories include solid/outlet caps and installation brackets. The company maintains warehouses in Virginia and Las Vegas for nationwide shipping, with free shipping on orders over $600.
Differentiator
Problem solved
Functional benefit
Products and services
- Ulma Trench Drain Kits
Companies that use Trench Drain Supply
Customer profileSegments5 records
Ideal customer profiles3 records
Trench Drain Supply technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Trench Drain Supply partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered core and minor.
- UlmacoreUlma is a key trench drain manufacturer whose products (MultiV, D100, U100K series) are featured as best sellers on Trench Drain Supply. Products include polymer concrete trench drains with galvanized, ductile iron, and stainless steel edges.
- ZurncoreZurn is a leading trench drain manufacturer. Trench Drain Supply offers Zurn products including Z886, Z882, Z880, Z883, Z874 series, and replacement grates. Featured as product spotlight and best seller.
- JosamcoreJosam (Pro Plus series) manufactures SMC-GRP trench drains. Trench Drain Supply offers Pro Plus 100 and Pro Plus 200 kits featuring lightweight, strong, shock resistant materials.
- Neenah FoundrycoreNeenah Foundry provides extensive catalog of inlet frames, grates, manhole frames and covers. Trench Drain Supply offers R-1404 to R-5000+ series products. Note: Free shipping does not apply to Neenah products.
- PolycastcorePolycast manufactures polyester/polymer concrete trench drains. Trench Drain Supply offers Polycast 400, 500, 600, 700 series with various grate options and catch basins.
- NDScoreNDS (National Drainage Solutions) provides Mini Channel, Spee-D Channel, Duraslope, and Pro Series trench drains. Trench Drain Supply offers NDS products as best sellers including 4 1/8 wide Spee-D Channel grates.
- ACOcoreACO offers Klassikdrain, Powerdrain, SlabDrain, Hexaline, and Highway Drain products. Trench Drain Supply distributes ACO K100, K200, K300 series with galvanized and stainless steel edges.
- Mifab-MEAcoreMifab-MEA manufactures GRP and polymer concrete trench drains including T1400, T1500, T2000, T3000 series. Trench Drain Supply offers MCH100 kits and stainless shower drain products.
- EJ (East Jordan)coreEJ (formerly East Jordan Iron Works) provides cast iron grates and access covers. Trench Drain Supply offers EJ 1000-8500 series products. Note: Free shipping does not apply to EJ products.
- HydrotecminorHydrotec manufactures TOP 100 and MAXI series trench drains with galvanized and ductile iron edge options.
- ABT PolydrainminorABT Polydrain provides channel drains in various materials including galvanized, plastic, stainless, brass, and vinylester grates.
- StegmeierminorStegmeier provides Frontier Deck Drain and pool deck drainage solutions, including adjustable height paver drains.
- Iron AgeminorIron Age provides trench drain grates in various widths (2-6 inches and wider) for heavy duty applications.
- WattsminorWatts is a manufacturer of drainage products available through Trench Drain Supply.
- Newmark CorporationcoreNewmark Corporation is the parent company of Trench Drain Supply. They are identified as a distributor of trench drain products and offer Proposition 65 compliance information for products sold in California.
Scale indicators1 record
Recent moves4 records
Expansion highlights5 records
Trench Drain Supply competitors and assessment
Company assessmentDirect peers
- NDS Inc. Leading US manufacturer of drainage and stormwater management products that sells direct through ndspro.com and via distribution. NDS products (Spee-D Channel, Duraslope, Mini Channel, Pro Series) directly overlap Trench Drain Supply's core trench drain and catch basin offering, competing head-to-head for the same residential and light-commercial customer.
- Zurn Industries: Plumbing and drainage products manufacturer offering HDPE trench drains (Z886, Z882, Z880 series), catch basins, slot drains (Z888), and shower drains. Zurn is simultaneously a key supplier to Trench Drain Supply and a direct competitor through zurn.com and manufacturer-direct reps.
- ACO Drain (ACO US): Global trench drain manufacturer (ACO Group) with US presence. ACO sells direct to contractors and through distribution; its Klassikdrain, Powerdrain, and SlabDrain series directly overlap Trench Drain Supply's polymer concrete and stainless edge trench drain categories, making it both a supplier and a direct channel competitor.
- ADS (Advanced Drainage Systems): Largest US drainage products manufacturer with stormwater and surface drainage offerings including drainage channels and catch basins. ADS competes with Trench Drain Supply across the broader drainage category with materially greater manufacturing scale and channel reach.
- EJ Group (East Jordan): Iron castings manufacturer supplying trench grates (V7300, V5600/V5700 series), manhole covers, and access covers. EJ distributes through Trench Drain Supply while also selling direct and through heavy-civil distributors, creating direct overlap on grate SKUs and freight-sensitive projects.
Broad incumbents
- W.W. Grainger: Industrial MRO distributor with a broad online catalog including drainage and plumbing supplies. Grainger competes with Trench Drain Supply in adjacent SMB/DIY procurement channels with substantially greater scale, brand recognition, and same/next-day fulfillment.
- Watts Water Technologies: Plumbing and water management manufacturer with drainage products carried by Trench Drain Supply. Watts competes both as a supplier partner and as a broader manufacturer-direct player in plumbing and drainage categories.
- White Cap (formerly HD Supply Construction): Large US construction products distributor (formerly HD Supply Construction & Industrial) serving contractors with trench drain, water management, and broader sitework supplies. White Cap competes at the distribution level with greater scale and branch network than Trench Drain Supply.
- Oldcastle Infrastructure (CRH): Major US manufacturer and distributor of concrete, polymer, and drainage infrastructure products. Oldcastle competes with Trench Drain Supply across drainage, manhole, inlet, and access product lines via both manufacturer-direct and distributor channels.
- Ferguson Enterprises: Largest US distributor of plumbing, HVAC, and waterworks products, carrying trench drain and drainage product lines. Ferguson competes with Trench Drain Supply as a multi-channel distributor and possesses substantially greater scale, branch footprint, and contractor relationships.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Trench Drain Supply social profiles
Digital presenceTrench Drain Supply financial estimates
Financial estimateRevenue estimate
Valuation estimate
Trench Drain Supply leadership team
Management profileNumber of profiles
Trench Drain Supply funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Trench Drain Supply 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 Trench Drain Supply
What does Trench Drain Supply do?
Trench Drain Supply distributes engineered trench drain systems, grates, catch basins, slot drains, shower drains, manhole frames, and inlet frames from more than a dozen manufacturers for residential, commercial, and industrial surface water management applications. The company operates an e-commerce storefront with warehouses in Norfolk, Virginia and Las Vegas, Nevada, providing nationwide shipping, contractor pricing programs, and an educational content library (Trench Drain University) supporting buyer research and installation guidance.
Is Trench Drain Supply a public or private company?
Trench Drain Supply is a private company. It is classified as corporate owned and is currently operating.
When was Trench Drain Supply founded?
Trench Drain Supply was founded in 2008. It employs 11 to 50 people.
Where is Trench Drain Supply based?
Trench Drain Supply is headquartered in Norfolk, United States, in the North America region.
How does Trench Drain Supply make money?
One revenue line is on record: product Sales.
Who are Trench Drain Supply's main competitors?
Direct peers on record are NDS Inc., Zurn Industries, ACO Drain (ACO US), ADS (Advanced Drainage Systems) and EJ Group (East Jordan). Broad incumbents are W.W. Grainger, Watts Water Technologies, White Cap (formerly HD Supply Construction), Oldcastle Infrastructure (CRH) and Ferguson Enterprises.
Does Trench Drain Supply have an API?
No public API is recorded for Trench Drain Supply.
What industry is Trench Drain Supply in?
Trench Drain Supply's product category is Drainage Products Distribution. Its primary akta.pro industry code is IMANADAG, Plumbing & Building Drain/Waste/Vent (DWV) Pipe & Fittings, with a secondary code of HSAIAKAG, Underground Downspout Drain Lines (Installation, Cleaning & Repair). Its SIC code is 5082.