Manufacturing is the number one industry in California to pack up and move to states considered to be friendly to business. Since such losses are happening more frequently, let’s take a look at the record of a politician from a district that will soon lose a major employer. In this case, it’s Senator Connie Leyva who represents Colton.

But, first things first. Ashley Furniture has announced it will stop manufacturing in Colton and furlough 840 employees.

The company didn’t say that California’s difficult tax and regulatory environment figured into its decision, but I can’t see how any business leader could ignore such factors when deciding whether to stay or leave the state.

A company statement said that closing the facility will strengthen its production capability and cost structure so as to compete effectively.

The work will be transferred to Wisconsin, Mississippi and North Carolina, all of which have reasonable labor rates, lower workers’ compensation costs, a thoughtful regulatory environment, lower energy costs and a merciful litigation environment.

I have no connection with Ashley Furniture. But in my experience I’m confident that the company could reduce costs by 20-35 percent for each job moved, helping it to remain competitive in the dog-eat-dog retail world.

Consider the experience of Bing Energy, a “green” fuel-cell company, that relocated its headquarters and manufacturing from Chino to Florida.

Bing CFO Dean Minardi said the “tipping point” in his decision was Florida’s friendlier laws and its move to phase out the corporate income tax. Minardi said of eliminating the tax, “It’s huge. The more income a company can keep the more people it can hire…. I just can’t imagine any corporation in their right mind would decide to set up in California today.”

My firm completed a study – California Business Departures: An Eight-Year Review 2008-2015 – that estimates more than 3,000 manufacturers diverted capital out of California because of facility relocations, opting for expansions in other states, or deciding to go elsewhere after considering California.

The difficulty of operating here keeps increasing as our politicians (virtually always Democrats) repeatedly pass costly measures. More tax hikes. More regulations. More fees. More penalties. Much of that translates into bureaucratic harassment.

Ashley Furniture gave employees 60 days notice and met regulations governing layoffs. I’m sympathetic and understand why workers organized a protest in front of an Ashley store.

But by protesting at the company’s door, the workers drew attention to the effect of Sacramento’s actions.

It would be nice to see protests at the doors of the politicians who support business-killing, economy-killing, job-killing policies. In other words, speak out against the causes of California’s job losses.

The top political figure I hold responsible for our deteriorating business environment is Gov. Jerry Brown. But he has, for want of a better word, collaborators.

Since Colton has lost jobs before, I decided to examine the work done by the state Senator who represents that community, Connie Leyva. Her website focuses on social issues relating to homeless students; the rights of housekeepers, nannies, and caregivers; and safeguarding children from predators.

All are noble causes, but I didn’t see efforts to boost a business’s prospects for success. In fact, Leyva voted for California’s absurd one-size-fits-all minimum wage, requiring employers in her lower-cost district to pay San Francisco-like high wages, especially when veteran employees demand to be paid more than unskilled workers.

I can’t say that the “Leyva minimum wage” caused Ashley Furniture’s decision, but it’s reasonable to suggest a link between it and the upcoming out-of-state relocation.

According to the California Manufacturers & Technology Association’s legislative scorecard for last year, Leyva has a feeble record of supporting job-creating bills. Another report, one by the California Chamber of Commerce, shows that every time she voted for a business-friendly bill, she voted three times for business-hostile legislation.

As President John F. Kennedy proved years ago, lower taxes boost economic vitality. Thus, it was logical for me to scan the scorecard from the Howard Jarvis Taxpayers Association, which gave Leyva an “F.”

Politicians failed to learn from the event seven years ago when CalPortland Cement closed its plant – also in Colton – because of high state-related costs.

Then, company President James Repman testified that staying in business “is becoming increasingly more difficult due to the myriad of regulations and agencies that oversee every aspect of our business…. The next new plant probably won’t be built in California meaning more good, high paying manufacturing jobs will be lost to Nevada or China or somewhere.”

The biographies for Gov. Brown, Sen. Leyva and most Democrats show that they’ve never run a company. Until voters who want good jobs become wiser about who they elect to office, we will see more businesses leave the state.