UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

Form 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report December 16, 2014

CH2M HILL Companies, Ltd.

(Exact name of registrant as specified in its charter)

Commission File Number 000-27261

(303) 771-0900

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o            Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o            Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o            Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o            Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01.  Other Events.

CH2M HILL Internal Market Trade on December 16, 2014

As previously announced, CH2M HILL’s internal market trade date is December 16, 2014.  CH2M HILL’s Board of Directors and management met to determine the amount to be allocated by CH2M HILL to repurchase shares to balance the internal market on that date.  The Board of Directors decided to allocate $6.3 million towards clearing the internal market on December 16, at the $45.93 per share stock price in effect at this time. Based on the proration methodology described in CH2M HILL’s Form 8-K dated November 24, 2014, each seller who placed a sell order for 235 or fewer shares was able to sell all of those shares in this trade. For each seller who placed an order to sell more than 235 shares, the seller was able to sell 235 shares.

For an explanation of the factors and values used by the CH2M HILL Board of Directors in setting the price of the common stock and in making the determination whether to participate in the internal market by purchasing shares of common stock in order to offset, or partially offset, an excess of sell orders over buy orders, see the section titled “INTERNAL MARKET INFORMATION — Stock Price Determined by Board of Directors” in the CH2M HILL prospectus dated March 23, 2010, as amended by the Current Reports on Form 8-K filed with the United States Securities and Exchange Commission on November 24, 2014 and August 15, 2014, each of which can be found at http://www.sec.gov or by calling CH2M HILL at (303) 771-0900. For an explanation of CH2M HILL’s historical financial performance, see CH2M HILL’s financial information included in CH2M HILL’s annual and quarterly reports filed with the SEC, which may be accessed at http://www.sec.gov.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, CH2M HILL has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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