Safety Eligibility Letter B-178
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
June 5, 2008
In Reply Refer To: HSSD/B-178
Mr. Kevin K. Groeneweg
Mobile Barriers LLC
24918 Genesee Trail Road
Golden, CO 80401
Dear Mr. Groeneweg:
MASH
Safety Eligibility Letter B-189
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 20, 2009
In Reply Refer To: HSSD/B-189
Mr. Ronald K. Faller, Ph.D.
Research Assistant Professor
Midwest Roadside Safety Facility (MwRSF)
University of Nebraska-Lincoln
527 Nebraska Hall
Lincoln, NE 68588-0529
Dear Dr. Faller:
Safety Eligibility Letter B-190
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 20, 2009
In Reply Refer To: HSSD/B-190
Mr. Jorge D. Hinojosa, P.E.
Bexar Concrete Works I, Ltd.
P.O. Box 700250
San Antonio, TX 78270
Dear Mr. Hinojosa:
Safety Eligibility Letter B-198
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
January 12, 2010
In Reply Refer To:
HSSD/B-198
Mr. Ronald K. Faller, Ph.D
Research Assistant Professor
Midwest Roadside Safety Facility
University of Nebraska-Lincoln
527 Nebraska Hall
Lincoln, NE 68588-0529
Dear Dr. Faller:
Safety Eligibility Letter B-211
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
June 10, 2011
In Reply Refer To:
HSST/B-211
Ms. Karla A. Lechtenberg, MSME, EIT
Research Associate Engineer
Midwest Roadside Safety Facility
130 Whittier Research Center
2200 Vine Street
Lincoln, NE 68583-0853
Dear Ms. Lechtenberg:
Safety Eligibility Letter B-212
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
June 10, 2011
In Reply Refer To:
HSST/B-212
Ms. Karla A. Lechtenberg, MSME, EIT
Research Associate Engineer
Midwest Roadside Safety Facility
130 Whittier Research Center
2200 Vine Street
Lincoln, NE 68583-0853
Dear Ms. Lechtenberg:
Safety Eligibility Letter B-214
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
June 10, 2011
In Reply Refer To:
HSST/B-214
Ms. Karla A. Lechtenberg, MSME, EIT
Research Associate Engineer
Midwest Roadside Safety Facility
130 Whittier Research
2200 Vine Street
Lincoln, NE 68583-0853
Dear Ms. Lechtenberg:
Safety Eligibility Letter B-215
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
February 10, 2011
In Reply Refer To:
HSST/B-215
Ms. Karla A. Lechtenburg, MSME
Research Associate Engineer
Midwest Roadside Safety Facility
527 Nebraska Hall
Lincoln, NE 68588-0529
Dear Ms. Lechtenburg:
Safety Eligibility Letter B-216
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
March 10, 2011
In Reply Refer To:
HSST/B-216
Mr. Gary D. Miracle, President
Cumberland Barrier, Inc.
7685 Old Woods Court
Springboro, OH 45066
Dear Mr. Miracle:
Safety Eligibility Letter B-216A
1200 New Jersey Ave. S.E.
Washington, D.C. 20590
August 18, 2017
In Reply Refer To:
HSST-1/B-216A
Gary D. Miracle
Cumberland Barrier, Inc.
7685 Old Woods Court
Springboro Ohio 45066
Dear Mr. Miracle: