Contech Engineered Solutions: The Bid Was Built to Lose

In the Contech bid rigging case, the criminal court record describes a supplier building its competing offer from its customer’s total, with a markup added to make it lose. Contech Engineered Solutions pleaded guilty to bid rigging and a fraud conspiracy involving North Carolina drainage projects. For someone who prepared the bids, the revealing number was the competitor’s total sitting inside the calculation of their own.

Contech’s company plea and its former executive’s appeal had different outcomes. The Fourth Circuit reversed the executive’s antitrust conviction but left his five fraud convictions standing. The reason for that split runs through the whole story: Contech and its customer sold together, bid against each other and certified that those bids were competitive.

What Is an Example of Bid Rigging?

Contech’s deliberately losing bids show how cover bidding can make a chosen winner look like the winner of a contest. In its account of the criminal case, the Fourth Circuit described three consistent bidders for North Carolina Department of Transportation aluminum-structure projects: Contech, Pomona Pipe Products and Lane Enterprises.

Around 2009, a sales manager took charge of Contech’s bids. He or an employee acting at his direction obtained Pomona’s total bid price, then added a small percentage to produce Contech’s bid. Pomona’s price would therefore be lower. Lane’s bids were usually higher than both, so Pomona generally won.

The losing offer had work to do. In its criminal appellate brief, the government described the manager’s belief that the department needed at least three bids before it could award a project. If Contech stopped bidding, he feared that the remaining offers would be insufficient. Keeping Contech in the contest supplied the appearance of another competitor.

The Fourth Circuit identified other benefits. Continuing to bid kept Contech on an emergency bid list for additional aluminum supply work. Its higher offer could also serve as a backup if Pomona’s bid failed for a technical reason. Losing the regular bid preserved other ways to get paid.

The government’s Supreme Court filing in the criminal case described approximately 340 contracts worth more than $23.9 million awarded to Pomona during the arrangement, which ran from around 2009 through 2018. The government argued that taxpayers lost the savings Contech’s independent bids could have delivered.

The Drainage Project Behind the Price

Contech could earn money when Pomona won: the Fourth Circuit’s criminal-case opinion says its aluminum accounted for around 75% of Pomona’s bid. Either company’s winning bid could produce work for both.

The government’s Supreme Court filing explains what the department bought. Aluminum structures prevented flooding near roads, bridges and overpasses. Completing a project required making or buying the aluminum pieces, shipping them to the site, assembling them and installing the structure. The bid covered that completed work.

When Pomona won, it performed the services using Contech’s aluminum. When Contech won, it supplied the aluminum and relied on Pomona for the services. To price a job, each needed the other’s component price. The court described the change when the sales manager began asking Pomona for its entire bid and using that total to set Contech’s higher offer.

That distinction is visible to someone in estimating, sales or project delivery. A quote for aluminum or installation is one component of a project price. Pomona’s complete offer told Contech exactly what it had to exceed. The supply relationship explains why Contech had a financial interest in a bid it intended to lose.

The Certification Said the Bids Were Competitive

The criminal case paired the coordinated prices with certifications saying the bids were submitted competitively and without collusion. Both Contech and Pomona submitted those certifications, according to the Fourth Circuit’s account. The paperwork represented competition while the pricing arrangement selected which of their bids would be lower.

The government’s appellate brief describes the purchasing rules. Bids remained sealed until the bidding window closed, and the department awarded the project to the lowest bidder meeting its specifications. An unsigned bid was disqualified. The certification was part of the offer the buyer relied on.

The court also described efforts to conceal the coordination. The executive deleted conversations, preferred phone calls to a digital trail and varied the percentage added to Pomona’s price. A perfectly repeated markup could have exposed the relationship between the bids, so the markup itself was adjusted to make the offers look independent.

The government’s account of the trial evidence adds a particularly telling detail. Training found on the executive’s computer addressed the same situation: Contech bidding against a dealer. It said Contech could submit another bid, but could not agree with the dealer to make it higher. The company had already described the very distinction its bidding process crossed.

Why Did the Company Plea and Employee Appeal Have Different Outcomes?

Contech pleaded guilty to bid rigging and conspiracy to commit mail and wire fraud. Its former executive went to trial and later won reversal of his antitrust conviction. The Fourth Circuit’s December 1, 2023 decision preserved the fraud convictions because the false certifications stood on their own.

The appeals court rejected treating the bidding agreement as automatically unlawful because Contech and Pomona were also supplier and customer.

The fraud question was more concrete. The executive had obtained Pomona’s prices and used them to submit higher Contech bids. The court explained why the certification could be false independently of the antitrust theory:

For an insider, the price calculation and the certification remain central. The appeal changed the antitrust outcome. The same court explained why the bidding evidence still supported fraud.

How Is Bid Rigging Detected?

Bid histories can reveal patterns that deserve investigation, while internal communications can show how the prices were chosen. In Contech’s criminal case, the court described both the deliberate markup and the effort to vary it. The final offers showed the result. The communications explained the decision behind it.

We examine whether the bid calculation follows the company’s own work and costs or a competitor’s complete offer. In Contech, the court described the latter directly: Pomona’s total came first, followed by Contech’s addition.

An insider may know who requested that total, who received it and who approved the submitted price. Bid worksheets, communications, signed certifications and the supply arrangements after an award can connect those decisions. We work with that knowledge to explain what happened inside the business, including the commercial reason a losing bidder still wanted the arrangement to continue.

The Same Losing-Bid Logic in Military Fuel

The SK Energy case provides a separate example of rivals protecting an allocated item by staying out or bidding to lose.

The complaint also alleged that an unintended award was corrected through a supply arrangement so the intended beneficiary supplied the fuel. In both accounts, the losing offer and the work after the award help explain who benefited. Someone who knows only the winning bidder sees less than someone who knows who supplied the job.

How We Build a Government Procurement Fraud Whistleblower Case

Our whistleblower experts assess how your knowledge of the bids, certifications and payments can support a case. Contech’s case connects those decisions inside the business to the government buyer paying for the work.

The Antitrust Division’s reward agreement with the Postal Service, effective May 7, 2025, includes federal crimes affecting public procurement. The indictment in the Contech criminal case described department checks sent through U.S. Mail. That payment trail is a specific point for us to examine when assessing a potential report.

For a potential False Claims Act case, we examine the federal money, the false statements and the claims for payment. A whistleblower case under the False Claims Act can pay 15% to 30% of what the government recovers. We assess which route fits your information and bring in whistleblower lawyers who understand government procurement fraud and collusion.

You Know How the Bid Was Built

Our whistleblower experts can connect the competing bid total inside Contech’s worksheet with the markup and certification submitted to the buyer.