Zapping bugs without insecticides

  • By Tom Sowa, The Spokesman-Review
  • Wednesday, July 4, 2007 11:16pm
  • Business

SPOKANE – When Rod Schneidmiller started Sterling International 25 years ago, he told would-be customers that his Spokane company had created a safer way to trap and kill bugs, without insecticides.

Back then the standard reply he heard was, “Why shouldn’t I just spray them with poison? The only good bug is a dead bug.”

More often than not, they regarded Schneidmiller as odd for selling something that didn’t use carpet-bombing insecticide.

Recently, the Spokane Valley company celebrated its 25th anniversary. It survived, Schneidmiller said, because what was once considered odd is now widely seen as a safer, smarter and environmentally friendly way to eradicate pest insects.

“We were a little ahead of the curve,” he said. But, he added, “You don’t want to be too far ahead of the curve that people aren’t ready for what you have to offer.”

Its breakthrough product was a reusable yellowjacket trap, a yellow-green plastic cone about 10 inches tall that attracts the bugs inside but doesn’t let them out. Once the trap fills up, consumers take off the top, dump out the bugs and refill the cartridge with a chemical lure developed inside Sterling’s lab.

The yellowjacket trap has sold millions and has become as much as a backyard fixture as hibachis and garden hoses across North America and parts of Europe.

Not bad for a company that in 1982 began selling flytraps for about $4 apiece.

Today Sterling has annual revenues from $15 million to $20 million, according to outside analysts. Schneidmiller won’t discuss company sales figures for the company he and his wife, Georgette, own. The 60-worker company adds dozens of seasonal workers in the spring to handle production needed to ship products across the nation and overseas.

That heavy spring rush started earlier this year because of warm weather in the South. “We expected to shut down our second shift last week. But we’re still going with two shifts for as long as the demand continues,” Schneidmiller said.

The total U.S. market for bug removal or control continues to grow. U.S. sales during 2005 for all retail pest control products came to $2.5 billion. Much of that growth is occurring in warmer states and in fast-growing areas of the country, such as the Southwest, Florida and Texas.

Schneidmiller says he’s a private person not prone to discuss his company at length. “The reason this company was successful is the group of people who are here; they’ve made it happen,” he said. For years he declined to be interviewed by Spokane media and has agreed to talk because the company is marking its 25th anniversary.

During a recent tour of Sterling’s 110,000-square-foot building at the Spokane Industrial Park, Schneidmiller starts with a visit to the company’s director of research, Qing-He Zhang.

Zhang uses advanced technology that is attached to test-insect antennas and checks the electrical response to different chemicals. Because the goal is to attract insects, the chemicals Sterling use all occur naturally. They fall into groups that are either food or sex attractants, Zhang said.

“We’re a tech company, but you just can’t see it,” Schneidmiller said. The company holds several patents, both for the chemical formulations used inside the traps, known as attractants, and for the trap design.

Zhang spends most of his time helping Sterling prepare for its next probable insect targets – paper wasps and mosquitoes.

That work involves testing various naturally occurring substances and spending months hunting for the very specific chemical compounds that are most effective at attracting an insect species. Once the right combination is identified, Sterling finds a way to synthesize that natural compound in a form that can be stored and used easily inside the company’s traps.

Up to now, Sterling has relied on products that attract pests. The company is considering adding a line of repellents as well, Schneidmiller said.

Schneidmiller, who’s 51, got into this line of work after earning an agronomy degree from Washington State University. Having been raised on a grass seed farm in the Spokane Valley, he followed a hunch that money could be made developing less toxic traps for the area’s most common bugs.

He built his bug-trap prototypes in his garage. When he took them to area retailers, Schneidmiller tried to explain that sprays killed not just the flies or yellowjackets but many other bugs that played a role in maintaining healthy plant life.

In 1987, the company switched its brand name to RESCUE, which is the identifier most consumers remember when buying Sterling’s products.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Business

Whiskey Prime Steakhouse’s 18-ounce Chairman steak with garlic confit, 12-year aged balsamic vinegar and bourbon-soaked oak at the Angel of the Winds Casino Resort on Thursday, Jan. 29, 2026 in Arlington, Washington. (Olivia Vanni / The Herald)
This casino offers an off-the-menu, dry-aged delicacy

Whiskey Prime, the steakhouse inside Angel of the Winds Casino Resort in Arlington, can’t keep up with customer demand for its special steaks.

The Boeing Aerospace Adventure flight simulators at the Boeing Future of Flight on Thursday, Jan. 15, 2026 in Everett, Washington. (Olivia Vanni / The Herald)
Boeing expands hours for Future of Flight and factory tour

Aerospace giant hopes to draw more tourists with move from five to seven days a week.

Vincent Nattress, the owner of Orchard Kitchen, at his adjacent farm on Monday, Jan. 26, 2026 in Langley, Washington. (Olivia Vanni / The Herald)
Island County chef takes a break from the kitchen to write

Chef Vincent Nattress has closed Orchard Kitchen while he works on two books.

A chocochurro ice cream taco offered as a part of the taco omakase chef tasting at Bar Dojo on Wednesday, Jan. 28, 2026 in Edmonds, Washington. (Olivia Vanni / The Herald)
Bar Dojo helped build the Edmonds restaurant scene

It first opened in late 2012 when the restaurant scene in Edmonds was underdeveloped.

Kentucky Fried Chicken along Broadway on Friday, Jan. 16, 2026 in Everett, Washington. (Olivia Vanni / The Herald)
Few vacant retail spaces in Snohomish County

A lack of new construction and limited supply are cited as key reasons.

Cashless Amazon Go convenience store closes on Sunday in Mill Creek

The Mill Creek location is one of 16 to be shut down by Amazon.

The Naval Station Everett Base on Wednesday, Oct. 23, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Rebooted committee will advocate for Naval Station Everett

The committee comes after the cancellation of Navy frigates that were to be based in Everett.

Snohomish County unemployment reaches 5.1%

It’s the highest level in more than three years.

Tommy’s Express Car Wash owners Clayton Wall, left, and Phuong Truong, right, outside of their car wash on Friday, Jan. 16, 2026 in Everett, Washington. (Olivia Vanni / The Herald)
Clayton Wall brings a Tommy’s Express Car Wash to Everett

The Everett location is the first in Washington state for the Michigan-based car wash franchise.

The livery on a Boeing plane. (Christopher Pike / Bloomberg)
Boeing begins hiring for new 737 variant production line at Everett factory

The 737 MAX 10 still needs to be certificated by the FAA.

Mike Fong
Mike Fong will lead efforts to attract new jobs to Everett

He worked in a similar role for Snohomish County since Jan. 2025 and was director of the state Department of Commerce before that.

Liesa Postema, center, with her parents John and Marijke Postema, owners of Flower World on Wednesday, Dec. 31, 2025 in Snohomish, Washington. (Olivia Vanni / The Herald)
Flower World flood damage won’t stop expansion

The popular flower center and farm in Maltby plans 80 additional acres.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.