OPINION
Carl Holstad appeals the summary judgment determining that his breach of warranty claims are barred by the statute of limitations and that his tort claims are barred by the Superwood doctrine. He argues the trial court applied the wrong statute of limitations on his warranty claims. As to the tort claims, he argues the Superwood doctrine does not bar his action because he alleges damage to property not included in the sale contract.
FACTS
Appellant runs a dairy farm in Kandiyohi County, Minnesota. In March 1979 he entered into a contract to purchase a prefabricated Sealstore silo manufactured by respondent Southwestern Porcelain, Inc., and installed by respondent Mid-State Ag., Inc. Mid-State delivered the silo parts in August 1979 and then assembled and installed the entire structure in three days.
The completed silo has a cement foundation 20 feet in diameter and stands 57 feet tall. It is constructed mostly of large steel panels bolted together, and equipped internally with silo unloaders, grates and a *373 large air bag. As contemplated by the parties, appellant stored his livestock’s feed in the silo.
In early 1980, appellant noticed his dairy cows were sick and he subsequently notified Mid-State. In the fall of 1980, Mid-State replaced the silo’s air bag, claiming the original bag was the wrong size. The problem continued, however, and appellant’s animals continued to get sick.
It was finally discovered in the summer or fall of 1981 that the second air bag had been ripped, probably during installation in the fall of 1980. Appellant claims that from the time he first complained until discovery of the rip, Mid-State assured him there was nothing wrong with the silo or its installation.
Appellant’s damages include loss of feed and decreased milk production. He claims the losses resulted from his animals’ eating feed which had gone bad from exposure to air entering through the tear in the bag.
Appellant first attempted to serve his summons and complaint in September 1984 but was not finally successful until December 1984. He alleged breach of express and implied warranties under the Uniform Commercial Code. He also asserted tort claims based on theories of negligence and strict products liability.
In ordering summary judgment on the warranty claims, the trial court concluded the four year statute of limitations in Minn. Stat. § 336.2-725 (1978) applied. As these claims run from tender of delivery, August 1979, the trial court concluded the claims were time barred. Relying on the court’s decision in
Superwood Corp. v. Siempelkamp Corp.,
ISSUES
1.What is the applicable statute of limitations governing appellant’s breach of warranty claims?
2. When does the statute of limitations begin to run on appellant’s breach of warranty claims?
3. May appellant bring a tort action for damages arising out of a commercial transaction?
ANALYSIS
1. The provisions of Article 2 of the Uniform Commercial Code apply to transactions in goods. Minn.Stat. § 336.2-102 (1978). Goods are defined as all things which are movable at the time of identification to the contract for sale. Minn.Stat. § 336.2-105(1) (1978). In this case, the unassembled parts of the silo did constitute goods because they were movable at the time of identification to the contract, March 13, 1979. See id.
Although the unassembled silo parts are goods, the contract calling for sale and assembly is not necessarily a “transaction in goods” which comes within the provisions of Article 2.
See
Minn.Stat. § 336.2-102. In a hybrid contract such as this, Minnesota courts employ the “predominant factor” test to determine whether this is primarily a sale of goods or a provision of services.
Valley Farmers’ Elevator v. Lindsay Brothers Company,
The rendition of substantial amounts of labor does not necessarily exclude the transaction from the U.C.C.
Bonebrake v. Cox,
From a review of the record, it appears appellant’s Sealstore Silo required even less proportional labor than the system in Valley Farmers. Unlike the more simple Sealstore, the system in Valley Farmers involved custom design services and installation of electrically powered fans as part of an aeration system. In light of the *374 court’s determination in Valley Farmers, we conclude the sale and installation of a stock Sealstore silo is predominantly a sale of goods and thus subject to the U.C.C.
The parties agree the completed silo is an improvement to real estate. Appellant argues Minn.Stat. § 541.051 (1978), which governs actions concerning improvements to real estate, should apply to this case. He correctly points out that this statute was declared unconstitutional.
See Pacific Indemnity Co. v. Thompson-Yaeger, Inc.,
The court in
Valley Farmers
dealt with and rejected this very argument. It held that a breach of warranty claim on a transaction in goods is governed by the four year limitation in section 336.2-725(1).
Valley Farmers,
Appellant argues the U.C.C. should not apply because the tear in the air bag arose from poor service and not from any defect in the goods. However, if a transaction is covered by warranty provisions of the U.C.C., then those provisions also apply to claims based on incidental services, such as installation of a product.
O’Laughlin v. Minnesota Natural Gas Co.,
2. The statute of limitations begins to run when the cause of action accrues. Minn.Stat. § 336.2-725(1). A cause of action for breach of warranty accrues when the tender of delivery is made. Minn.Stat. § 336.2-725(2). In this case, tender of delivery was made in August 1979. Therefore, the four years would have run out in August 1983. Appellant argues the statute commenced to run at a later date or that its running was tolled for a period of time.
Appellant claims for the first time on appeal that his cause of action did not accrue until
discovery
of the torn air bag because respondents’ warranties explicitly extended to future performance of the goods.
See
Minn.Stat. § 336.2-725(2). Alternatively, he argues the statute of limitations was tolled from the time respondents replaced the air bag until he discovered the tear. As appellant raised neither issue before the trial court, we may not consider them on appeal.
See Greer v. Kooiker,
Finally, appellant asserts the statute’s running was tolled because respondents knew the air bag was torn and fraudulently concealed this fact from appellant. A defendant fraudulently conceals a cause of action if it knows its representations are false or makes representations with reckless disregard for the truth.
Collins v. Johnson,
We find appellant has not shown sufficient facts to raise a genuine issue of whether there was fraudulent concealment. There is no evidence respondents knew or should have known about the torn air bag. Consequently, we cannot see how respondents’ assurances that there was no dam *375 age to the silo could be considered fraudulent.
3. “[EJconomic losses that arise out of commercial transactions, except those involving personal injury or damage to other property, are not recoverable under the tort theories of negligence or strict products liability.”
Superwood,
In a factually similar situation, a federal district court ruled that loss of feed and livestock was not damage to “other property” where the loss resulted from too much oxygen entering a grain storage bin.
See Agristor Leasing v. Guggisberg,
Although the Minnesota Supreme Court has yet to fully articulate the meaning of “other property,” we believe both the
Agri-stor Leasing
and
Purvis
decisions are in accord with the policy underlying
Super-wood.
Like the courts in
Agristor Leasing
and
Purvis,
the
Superwood
court followed the
Seely
decision in which the California Supreme Court stated that allowing a strict products liability claim in a commercial transaction would undermine the law of sales and not reflect the parties’ understanding.
Seely,
We believe Superwood requires tort claims be allowed only in limited situations where the nature of the defect or damage is other than that which could ordinarily be contemplated by the parties to a commercial transaction. Consequently, we hold appellant cannot maintain a tort action because there was no damage to “other property,” as that term is intended in Super-wood.
DECISION
The trial court’s summary judgment in favor of respondents Mid-State Ag., Inc. and Southwestern Porcelain, Inc. is affirmed.
Affirmed.
