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DXPE Industrial Distribution · MRO · Pumps · Water · Thesis updated August 11, 2026

Record margins prove the water shift is working

01 Running thesis

Water is carrying the story

DXP is an industrial distributor, but the main driver of its current success is pumps and water. In Q2 2026, total sales rose 15.6% to $576.5 million. The standout was once again Innovative Pumping Solutions, where sales grew 52.6%. The DXP Water division reached $97 million in the quarter and is now approaching 70% of the segment's sales.

This shift is structurally transforming the company because water and wastewater end markets are generally steadier than the cyclical oil and gas sector. It also directly boosts profitability. The strong execution in water helped push total adjusted EBITDA margins to a record 12.2% in Q2. Steady sequential sales growth through the first half of the year dispelled earlier concerns about a slow January.

The bear case centers on costs and integration. Management is making acquisitions to expand the water platform, such as the recent Mequipco deal in Canada. These additions bring execution risk, and they structurally increase SG&A expenses due to higher payroll and self-insurance healthcare costs.

The other lingering headwind is a significant tax dispute. The IRS is auditing the company's past R&D tax credits, putting $37.0 million at risk. If disallowed, this would result in a meaningful cash drain. However, as long as the water business continues its rapid expansion, the underlying operating story remains strong.

Aug 2026Q2 earnings confirmed strong execution. Adjusted EBITDA margins hit a record 12.2%, and DXP Water nearly doubled year-over-year, dispelling earlier concerns about a slow January.
May 2026The Q1 call confirmed that DXP Water was 66% of IPS sales, making the water shift more concrete. Management also said April daily sales rose 15% year over year after a weak January.
May 2026The Q1 10-Q added pressure points. SG&A grew faster than sales, and the R&D tax credit exposure rose to $37.0 million.
Feb 2026The 2025 results supported the water thesis. IPS grew 26.4% for the year, DXP Water reached 55% of IPS sales, and total IPS backlog was $325.0 million at year-end.
Nov 2025Q3 showed a mixed picture. DXP Water kept gaining share, but IPS organic growth slowed and Supply Chain Services weakened on oil and gas and chemical customer pullbacks.
Aug 2025The Q2 filing strengthened the growth case with 44% organic growth in IPS and positive free cash flow. It also introduced a new risk from an IRS review of past R&D tax credits.
02 Business model

Industrial supplies plus pump work

DXP sells maintenance, repair, and operating products to other businesses. These are the essential parts and supplies that factories, energy sites, utilities, and other industrial customers need to keep their operations running.

The company generates revenue in two main ways. First, it distributes a wide range of products through local service centers and managed customer supply programs. Second, it builds, assembles, and repairs custom pump systems, which is handled by the IPS segment.

Growth is fueled by increasing customer activity, new contract wins, and strategic acquisitions. Recent deals, including a push into Canada, have moved DXP deeper into the water and wastewater markets. This pivot is now the primary growth engine for the entire business.

The model faces pressure if broad industrial demand slows down, if newly acquired companies fail to integrate well, or if rising payroll and healthcare costs consume the extra gross profit generated by higher-margin sales.

03 Product portfolio

What DXP sells

Cash cow

Service Centers

This is the largest segment. It sells industrial parts and services, including rotating equipment, bearings, power transmission, and safety products.

Growth engine

Innovative Pumping Solutions

IPS builds, assembles, and remanufactures custom pump packages. It grew an impressive 52.6% in Q2 2026.

Growth engine

DXP Water

DXP Water serves water and wastewater customers within IPS. It has nearly doubled in size year-over-year and approaches 70% of IPS sales.

Steady

Supply Chain Services

This unit manages MRO inventory and purchasing functions for customers. It grew modestly in Q2 as new customer wins offset softer existing activity.

04 Business segments

Q2 sales mix

Service Centers64%modest
Innovative Pumping Solutions25%growing fast
Supply Chain Services11%flat

Segment shares use sales for the three months ended June 30, 2026. Service Centers is the largest segment, while IPS drives the highest growth.

05 Risk factors

What could go wrong

IRS tax credit hit

High impact · Medium odds

DXP has recognized $37.0 million of federal R&D tax credits from 2015 through Q3 2025. The IRS is examining the 2018 tax year, and the company intends to defend its position. If a large share is disallowed, cash and reported results could take a real hit.

We watchAny filing update on the IRS exam, proposed adjustments, reserves, settlements, or cash payments.

Acquisition integration strain

Medium impact · Medium odds

DXP is actively acquiring companies, like Mequipco in Canada, to expand its water footprint. Acquisitions add growth but also bring payroll, systems complexity, and integration risk. If DXP pays too much or struggles to combine operations, the growth may not convert to actual cash flow.

We watchDeal closings, acquired sales contribution, and free cash flow generation.

Costs limit future margin gains

Medium impact · High odds

While adjusted EBITDA margins hit a record 12.2% in Q2, structural costs remain high. Management has noted that corporate expenses and self-insurance healthcare claims will remain high as acquired headcount grows. This could cap further margin expansion.

We watchSG&A as a percent of sales and whether adjusted EBITDA margin stays above 12% in the second half of the year.

Water growth slows

High impact · Medium odds

The bull case is completely dependent on IPS and the water division. In Q2 2026, the water division nearly doubled year-over-year. If that pace abruptly fades, the market may question whether DXP has truly transformed into a steadier business.

We watchIPS organic growth, DXP Water mix, and management commentary on water and wastewater backlogs.
06 Quick answers

In one breath

What does DXP Enterprises do?

DXP sells industrial maintenance, repair, and operating products to business customers. It also builds and repairs custom pump systems, with a rapidly growing focus on water and wastewater markets.

Why is DXP Water important?

DXP Water is now the primary growth engine for the company. It approaches 70% of IPS sales and is helping shift the company away from cyclical oil and gas work toward steadier infrastructure projects.

What is the biggest risk for DXPE stock?

The clearest single risk is an ongoing IRS review of R&D tax credits tied to $37.0 million recognized from 2015 through Q3 2025. The broader operational risk involves integrating recent acquisitions smoothly.

Is DXP still exposed to oil and gas?

Yes. While DXP has significantly reduced its reliance on legacy energy markets through its water expansion, it still serves oil and gas customers, making parts of the business vulnerable to energy cycles.

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