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    Passport Services will be closed at Central and Haymarket Gainesville Libraries on Monday, November 10.

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    All Prince William Public Libraries will be closed on Tuesday, November 11, in observance of Veterans Day.

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    Chinn Park Library will be closed beginning Wednesday, November 26, 2025, at 5:00 p.m., for an extensive renovation. READ MORE.

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    Holiday Hours: Wednesday, November 26: All libraries are open from 10:00 a.m.–5:00 p.m. Thursday, November 27–Sunday, November 30: All libraries are closed in observance of Thanksgiving.

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    Effective Monday, October 27, Hoopla is only available to PWPL cardholders residing in Prince William County and the City of Manassas.

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    Download the PWPL app: Search "Prince William Public Library" in the App Store or Google Play. READ MORE.

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  • info

    Passport Services will be closed at Central and Haymarket Gainesville Libraries on Monday, November 10.

  • info

    All Prince William Public Libraries will be closed on Tuesday, November 11, in observance of Veterans Day.

  • info

    Chinn Park Library will be closed beginning Wednesday, November 26, 2025, at 5:00 p.m., for an extensive renovation. READ MORE.

  • info

    Holiday Hours: Wednesday, November 26: All libraries are open from 10:00 a.m.–5:00 p.m. Thursday, November 27–Sunday, November 30: All libraries are closed in observance of Thanksgiving.

  • info

    Effective Monday, October 27, Hoopla is only available to PWPL cardholders residing in Prince William County and the City of Manassas.

  • info

    Download the PWPL app: Search "Prince William Public Library" in the App Store or Google Play. READ MORE.

Does Your Contractor Have a Library Card?

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If you asked a hundred different people, “Why do you think people go to the library?” you will likely get a hundred different answers—and possibly none of them would have to do with building houses or complying with government and industry standards. Yet, people in the construction and home improvement business need to refer to the latest information on construction, permits, electrical and plumbing work, and basic standards for building, improving, or renovating houses and residential structures. And these people know something many others don’t—Prince William Public Libraries have the manuals they need to meet those needs.

The International Residential Code, used by most jurisdictions in all 50 states, the District of Columbia, and the territories, has been revised every three years beginning in 1997. The code addresses fire safety and plumbing sanitation and promotes new construction techniques and materials that maximize environmental safety and minimize ecological impact. Because the code is under constant review and revision, it is dated three years prior to the current year—so the new code, just recently published, is dated 2018.

The library has several copies of the new code coming to the branches soon as part of a comprehensive update of our plumbing, electrical, and construction code holdings. Along with the International Building Code, your library is also obtaining the new edition of the International Building Code, which covers commercial buildings and similar codes for older buildings, mechanical systems, and fuel oil.

Also, the latest edition of the National Electrical Code specifically addresses electrical systems, and the library also has the Virginia Construction Code, which specifies how the Commonwealth interprets, defines, and sometimes exceeds the baseline requirements in the International Codes.

While nobody will likely check any of these books out for recreational reading—and they can be checked out—if you’re in a situation where you need to be sure your home or place of business is “up to code,” Prince William Public Libraries can help.

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Written by Kirk Johnson, Prince William Public Libraries Materials Services Division

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