811 Law Changes are here! Find out how this affects you and your operation here: Read Now

Training Calendar

Place a Locate Request

ITIC Login & Search

Homeowners
Excavators
Utility Members
News
- Missouri 811 Blog
- Podcast
Resources
Field Education & Training
- Learning Management System ↗
- Request Training
Meetings & Events
Law & Enforcement
About
Order Materials

HOLLAND CONSTRUCTION SERVICES

Return to Directory

Address

4495 NORTH ILLINOIS, SWANSEA, IL

ZIP Code

62226

Missouri 811_Logo_Full Color Reversed Horizontal

Place a Locate Request
Call 811

Download the App:

824 Weathered Rock Rd
Jefferson City, MO 65101

Follow us on social media.

Stay informed on the latest news and regulation changes.

Always remember to place your locate requests at least 3 working days before you dig. State and federal holidays are NOT considered a working day.

Observed Holidays: New Year's Day | Dr. Martin Luther King Jr. Day | Lincoln's Birthday | Washington's Birthday | Truman Day | Memorial Day | Juneteenth | Independence Day | Labor Day | Columbus Day | Veterans Day | Thanksgiving Day | Christmas Day

Copyright © 2024 Missouri 811. All rights reserved.

Website Developed by Imagemark Marketing & Advertising