**Exhibit 12**

**BoiseCascade Holdings, L.L.C.Ratio of Earnings to Fixed Charges**(unaudited)
| ** **                                                                                  | ** ** | **Boise**                                | ** **  | **Predecessor**       | ** ** |
|---------------------------------------------------------------------------------------------|------------|------------------------------------------|-------------|-----------------------|------------|
| ** **                                                                                  | ** ** | ** **                               | ** **  | ** **            | ** ** | ** ** | ** ** | **October 29** | ** ** | ** ** | ** ** |
| ** **                                                                                  | ** ** | ** **                               | ** **  | ** **            | ** ** | **Year** | ** ** | **(inception)** | ** ** | **January 1** | ** ** | ** ** | ** ** | ** ** | ** ** |
| ** **                                                                                  | ** ** | **Nine Months Ended**          | ** **  | **Ended**             | ** ** | **through** | ** ** | **through** | ** ** | **Year Ended** | ** ** |
| ** **                                                                                  | ** ** | **September 30**                    | ** **  | **December 31,** | ** ** | **December 31,** | ** ** | **October 28,** | ** ** | **December 31** | ** ** |
| ** **                                                                                  | ** ** | **2006**                                 | ** **  | **2005**              | ** ** | **2005** | ** ** | **2004** | ** ** | **2004** | ** ** | **2003** | ** ** | **2002** | ** ** |
| ** **                                                                                  | ** ** | **(thousands, except ratios)** | ** **  |
| ** **                                                                                  | ** ** | ** **                               | ** **  |
| Interest costs                                                                              |       | $                                        | 87,186      |                  | $          | 137,499 |   | $ | 166,344 |   | $ | 22,182 |   | $ | 75,219 |   | $ | 95,320 |   | $ | 96,853 |   |
| Interest factor related  to noncapitalized leases (a)                             |       | 2,189                                    |        | 1,982                 |       | 2,338 |   | 499 |   | 2,438 |   | 2,445 |   | 2,415 |   |
| Total fixed charges                                                                         | ** ** | **$**                                    | **89,375**  | ** **            | **$**      | **139,481** | ** ** | **$** | **168,682** | ** ** | **$** | **22,681** | ** ** | **$** | **77,657** | ** ** | **$** | **97,765** | ** ** | **$** | **99,268** | ** ** |
|                                                                                        |       |                                     |        |                  |       |   |   |   |   |   |   |   |   |   |   |
| Income (loss) before  income taxes and cumulative effect of accounting changes         |       | $                                        | 70,567      |                  | $          | 112,986 |   | $ | 119,278 |   | $ | 25,031 |   | $ | 116,817 |   | $ | (79,691 | ) | $ | (106,154 | ) |
| Undistributed (earnings)  losses of less than 50%-owned entities, net of distributions |       | —                                   |        | —                |       | — |   | — |   | (6,308 | ) | (8,716 | ) | 1,454 |   |
| Total fixed charges                                                                         |       | 89,375                                   |        | 139,481               |       | 168,682 |   | 22,681 |   | 77,657 |   | 97,765 |   | 99,268 |   |
| Total earnings (losses)  before fixed charges                                               | ** ** | **$**                                    | **159,942** | ** **            | **$**      | **252,467** | ** ** | **$** | **287,960** | ** ** | **$** | **47,712** | ** ** | **$** | **188,166** | ** ** | **$** | **9,358** | ** ** | **$** | **(5,432** | **)** |
|                                                                                        |       |                                     |        |                  |       |   |   |   |   |   |   |   |   |   |   |
| Ratio of earnings to  fixed charges                                                         |       | 1.79                                     |        | 1.81                  |       | 1.71 |   | 2.10 |   | 2.42 |   | — |   | — |   |
|                                                                                        |       |                                     |        |                  |       |   |   |   |   |   |   |   |   |   |   |
| Excess of fixed charges over earnings before fixed charges                                  |       | —                                   |        | —                |       | — |   | — |   | — |   | $ | 88,407 |   | $ | 104,700 |   |

 

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(a)          Interest expense foroperating leases with terms of one year or longer is based on an imputedinterest rate for each lease.

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