Water & Wastewater Treatment Heavy Construction Contractor, Dallas TX

$21.0M

Revenue

$1.0M

SDE

5.0x

Multiple

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Full Editorial Writeup

This is a Dallas-based heavy construction contractor specializing in water and wastewater treatment infrastructure, running $21M in revenue with 61 operations employees. The work sits in one of the most defensible corners of construction: municipal and utility water systems that must be built, upgraded, and maintained regardless of the economic cycle. Aging US water infrastructure and regulatory mandates around clean water and wastewater compliance create a steady, non-discretionary demand base that private developers and consumers cannot postpone the way they delay a new office tower or subdivision.

The asking price of $5M against $21M in revenue and $1M in cash flow implies a 5x cash flow multiple, which is rich for the reported earnings but likely reflects the value of an established crew, bonding capacity, project backlog, and equipment fleet needed to bid this specialized work. At only about 4.8% cash flow margin, this reads as a high-revenue, thin-margin contractor, which is typical for heavy civil work where labor and materials dominate and margin lives in bid discipline and project execution.

The seller is retiring, and the business is positioned as very well established in its niche. The 61-person operational headcount and Texas location, one of the fastest-growing infrastructure markets in the country, are meaningful assets. The core diligence question is whether that $1M cash flow is durable and clean, or whether it reflects a lumpy backlog and owner-driven relationships that walk out the door at close.

Why we like it

Earnings quality is anchored to non-discretionary public infrastructure. Water and wastewater treatment work is largely funded by municipalities, utilities, and regulatory mandates, which means revenue does not evaporate in a downturn the way private commercial construction does. That demand floor is the single most attractive feature of this deal.
The moat is bonding capacity, specialized crews, and a track record of completed water projects, all of which are hard for a new entrant to replicate. A 61-person operational workforce with the certifications and experience to bid this work is a real barrier, and the established reputation lets the company qualify for jobs generalist contractors cannot touch.
Market tailwinds are strong and durable. US water infrastructure is aging and underfunded, federal and state dollars are flowing toward clean water compliance, and Texas is one of the fastest-growing regions for population and infrastructure spend. A buyer inherits a business pointed directly at a multi-decade replacement and upgrade cycle.
The 5x multiple on $1M cash flow buys $21M of installed revenue, an experienced team, and equipment fleet capacity that would cost far more to build from scratch. For a strategic acquirer already in civil construction, the bonding, relationships, and backlog could justify the price even if standalone margins look thin.

How to improve it

Rebuild the bid margin discipline immediately. At roughly 4.8% cash flow margin on $21M, small improvements in estimating accuracy, change-order capture, and job costing can double bottom-line dollars. Install project-level P&L tracking within the first 90 days so you know which crews and job types actually make money.
Formalize and lengthen the backlog. Buyers of heavy civil contractors live and die by signed backlog, so map the current pipeline, quantify bonded capacity headroom, and push to convert qualified municipal RFPs into committed work. A visible 12 to 18 month backlog protects cash flow through the ownership transition.
De-risk the owner dependency before it becomes a problem. Since the seller is retiring, document estimator relationships, key municipal contacts, and bonding agent relationships, and negotiate a meaningful transition period. Identify the number two operator and lock them in with retention so institutional knowledge does not walk out at close.
Expand the recurring maintenance and service revenue attached to treatment plants. New construction is lumpy, but ongoing maintenance, rehabilitation, and compliance-driven upgrades of existing facilities can create smoother, higher-margin annual revenue. Pursue service agreements with the municipalities you already build for.
Optimize the equipment fleet and utilization. Heavy equipment is a large capital drag, so audit fleet age, utilization rates, and rent-versus-own economics on specialized machines. Selling idle assets and tightening utilization can free cash and lift return on the invested capital that comes with the deal.
Invest in labor retention and recruiting pipeline. With 61 operational employees in a tight Texas construction labor market, crew availability is the binding constraint on growth. Build an apprenticeship and referral program so you can staff additional simultaneous projects rather than turning bids away.
Pursue geographic and adjacency expansion within Texas. The same water and wastewater expertise can be marketed to more municipalities and to adjacent civil work like pump stations and pipelines. Systematizing the bid process across a wider footprint is the clearest path to grow past $21M.

Diligence notes

Scrutinize the $1M cash flow definition and its stability. Confirm whether this is true owner discretionary earnings or normalized EBITDA, and pull three to five years of financials to test for lumpiness. Heavy civil earnings swing hard with project timing, so a single good year at close would be a red flag.
Examine backlog quality and customer concentration. Request the current signed backlog, win rates on bids, and revenue concentration by municipality or contract. If a large share of revenue comes from one or two public clients or a single large project, the durability thesis weakens considerably.
Verify bonding capacity and its transferability. Bonding is the lifeblood of a public works contractor, so confirm the surety limits, the aggregate capacity, and whether that capacity survives an ownership change. A buyer with weaker credit or no track record could see capacity cut, which would strangle the business.
Assess the equipment fleet value and condition included in the price. Since major equipment is part of what justifies the 5x multiple, get an independent appraisal of fleet age, condition, and deferred maintenance. Understand what capital expenditure is needed in years one and two to keep crews productive.
Investigate key-person risk around the retiring owner and estimators. Determine who actually wins the bids and manages the municipal relationships, and whether those people stay. Insist on a robust transition agreement and retention packages for the estimating and project management leadership.

Source

Originally listed on Synergy Business Brokers. View original listing →