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support@WhitleySiddons.com
Premier Highway Construction Information
Whitley & Siddons has provided Highway Construction Information since 1932. We provide extensive information for the Texas and Oklahoma markets. Feel free to take a look at our
Tutorials
to get an idea of what we offer, along with several hardcopy published books, such as the
Dope Book
and TxDOT Personnel Book.
Price History Users
- click
HERE
for info on dealing with the new TxDOT Specification
Contact us at
support@WhitleySiddons.com
if you have any questions regarding this or any of our services.
TxDOT's data conversion
The January 2025 Highway Letting is the first one on TxDOT's new system. There may be some issues as we all convert to the new system. For data discrepencies, the Electronic Bidding System (ICX) files and Proposals should be the ones to resolve any differences.
We are always here to be a strong resource for you in your bidding prospects with TxDOT.
You can contact us at
support@WhitleySiddons.com
if you have any questions regarding this or any of our services.
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Tutorials Here
