May a contractor withhold retention payments when there is a
 good faith dispute of any kind between the contractor and a subcontractor not
 involving the retention itself?
The California Supreme Court has said no in the recently decided
 case of United Riggers & Erectors, Inc. v. Coast Iron & Steel Co
 After an in depth analysis of the statutory language and the legislative
 intent, the court said they agree with a narrower construction. “Controversies
 concerning unrelated work or additional payments above the amount both sides
 agree is owed will not excuse delay; a direct contractor cannot withhold
 payment where the underlying obligation to pay those specific monies is
 undisputed.”
“What a direct contractor may not do is withhold a retention
 that is simply part of that undisputed minimum amount, because a dispute has
 arisen over whether additional amounts over and above the retention might also
 be owed. In effect, the payor must be able to present a good faith argument for
 why all or a part of the withheld monies themselves are no longer due.”
Coast Iron, the prime contractor and United Riggers, the
 subcontractor, disagreed about whether Coast Iron owed United Riggers
 additional amounts for increased expenses it incurred as a result of Coast
 Iron’s mismanagement of the project. Coast Iron refused to pay.
In the meantime Coast Iron received the retention that covered
 United Riggers’ performance and withheld United Riggers’ retention
 payments on the basis of this dispute, citing Civil Code Section 8814(c), which
 provides that “If a good faith dispute exists between the direct contractor and
 a subcontractor, the direct contractor may withhold from the retention to the
 subcontractor an amount not in excess of 150 percent of the estimated value of
 the disputed amount.”
The resolution of the disagreement thus turned on whether Civil
 Code Section 8814(c)’s exception to timely payment of retention applied to any
 good faith dispute or only a dispute that was directly relevant to the
 retention payment.
The court held there “was never any good faith argument over
 Coast [Iron]’s underlying obligation to pay over the retention, which it
 eventually did, but the intervening delay granted Coast [Iron] a no-interest
 loan and punished United Riggers for seeking additional compensation, in
 contravention of the Legislature’s purposes to end such loans and reduce
 payors’ abuse of their superior leverage.”
Read the entire
 Supreme Court opinion here.