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West I-10 Chamber
Located in the Cotton Gin
West Engineering Services
907 Bains St, Brookshire.

P.O. Box 100
Pattison, TX 77466

Phone Number


The History of Donigan's
Brookshire Gin

H.P. Donigan built Donigan's Brookshire Gin in 1936. It was located and still stands one block south of Highway 90 by the present Market Basket store. It was operated by T.A. Trettin. Mr. Donigan bought an old gin from Mr. Trettjn in 1936 and used the machinery and material from this gin in the Donigan's Brookshire Gin. The Trettin & Trettin Gin Co. had to be torn down as the new Highway 90 right-of-way went right through the property. Donigan's gin closed in 1948. The above passage is quoted from the book "Cotton Gins of Waller County" based on information from H.P. Donigan.

Key Insurance Agency Insurance

4114 Fifth Street
Brookshire, TX 77423
(832) 533-2144
Fax: 281-978-2114
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Monday through Friday, 8:00am to 4:30pm. Closed major holidays.

who to contact

Paul McConnell · Phone:(832) 533-2144  · Fax281-978-2114 · Send an Email

about us

Key Insurance Agency is a family owned small business that has been serving the Houston, Katy and Brookshire area for over 20 years.

We are independent agents. We represent Allstate, Travelers, Universal, Progressive, Mercury, Foremost, Infinity, Bristol West, Dairyland, Blue Cross Blue Shield, Humana, United Life and many others.

If you have something you need to insure, we have a way to insure it. Call or email for a quote!


  • Independent Agents
  • Family Owned Small Business
  • Auto and Home Insurance with companion disconts
  • Life and Health Insurance
  • Business and Commercial Insurance

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