UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	March 24, 2010 4:00 P.M.

Form:	S-4
CIK: 0001003344 Company Name: HEADWATERS INC File Number: 333-163285
CIK: 0001477342 Company Name: Atlantic Shutter Systems, Inc. File Number: 333-163285-37
CIK: 0001477343 Company Name: Chihuahua Stone, LLC File Number: 333-163285-36
CIK: 0001477344 Company Name: Covol Engineered Fuels, LC File Number: 333-163285-35
CIK: 0001477345 Company Name: Covol Fuels No. 2, LLC File Number: 333-163285-34
CIK: 0001477346 Company Name: Covol Fuels No. 3, LLC File Number: 333-163285-33
CIK: 0001477347 Company Name: Covol Fuels No. 4, LLC File Number: 333-163285-32
CIK: 0001477348 Company Name: Covol Fuels No. 5, LLC File Number: 333-163285-31
CIK: 0001477349 Company Name: Dutch Quality Stone, Inc. File Number: 333-163285-30
CIK: 0001477350 Company Name: Eldorado G-Acquisition Co. File Number: 333-163285-29
CIK: 0001477351 Company Name: Eldorado SC-Acquisition Co. File Number: 333-163285-28
CIK: 0001477352 Company Name: Eldorado Stone Acquisition Co., LLC File Number: 333-163285-27
CIK: 0001477382 Company Name: Eldorado Stone Funding Co., LLC File Number: 333-163285-26
CIK: 0001477354 Company Name: Eldorado Stone LLC File Number: 333-163285-25
CIK: 0001477356 Company Name: Eldorado Stone Operations, LLC File Number: 333-163285-24
CIK: 0001477358 Company Name: Environmental Technologies Group, LLC File Number: 333-163285-23
CIK: 0001477359 Company Name: Global Climate Reserve Corp File Number: 333-163285-22
CIK: 0001477360 Company Name: HCM Stone, LLC File Number: 333-163285-21
CIK: 0001477363 Company Name: HCM Utah, LLC File Number: 333-163285-20
CIK: 0001477367 Company Name: Headwaters Construction Materials, Inc. File Number: 333-163285-19
CIK: 0001477371 Company Name: Headwaters Construction Materials, LLC File Number: 333-163285-18
CIK: 0001477375 Company Name: Headwaters CTL, LLC File Number: 333-163285-17
CIK: 0001477377 Company Name: Headwaters Energy Services Corp. File Number: 333-163285-16
CIK: 0001477378 Company Name: Headwaters Ethanol Operators, LLC File Number: 333-163285-15
CIK: 0001477379 Company Name: Headwaters Heavy Oil, LLC File Number: 333-163285-14
CIK: 0001477380 Company Name: Headwaters Refinery Investments Co. File Number: 333-163285-13
CIK: 0001477381 Company Name: Headwaters Resources, Inc. File Number: 333-163285-12
CIK: 0001477376 Company Name: Headwaters Services Corp File Number: 333-163285-11
CIK: 0001477374 Company Name: Headwaters Synfuel Investments, LLC File Number: 333-163285-10
CIK: 0001477373 Company Name: Headwaters Technology Innovation Group, Inc. File Number: 333-163285-09
CIK: 0001477372 Company Name: Inspire Services, LLC File Number: 333-163285-08
CIK: 0001477370 Company Name: L-B Stone, LLC File Number: 333-163285-07
CIK: 0001477369 Company Name: Metamora Products Corp File Number: 333-163285-06
CIK: 0001477368 Company Name: Metamora Products Corp of Elkland File Number: 333-163285-05
CIK: 0001477366 Company Name: MTP, Inc. File Number: 333-163285-04
CIK: 0001477365 Company Name: Stonecraft Manufacturing, LLC File Number: 333-163285-03
CIK: 0001477417 Company Name: Stonecraft Sales, LLC File Number: 333-163285-02
CIK: 0001477364 Company Name: Tapco International Corp File Number: 333-163285-01