Otto Baum Company INC
REGISTEREDMasonry Contractors · Morton, IL
Otto Baum Company INC is registered with the State of Iowa (No. C107190), current through 2027-06-16. Registration is not a license or an assessment of skill. Check the State record.
Phone · State record
(309) 266-7114At a glance
- What they do
- Our Mission, Vision & Values · The OBCI Team · Civil · Masonry · Restoration · Safety Business website
- Registered in
- Morton, IL State record
- Business address
- 866 N Main St, Morton, IL 61550 Google Maps
- Hours posted
- Open Mon, Tue, Wed, Thu, Fri Google Maps
- Website
- ottobaum.com Business website
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This contractor is based in IL and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Get to know this business
Work & references
Explore their projects, social profiles and original sources.
Explore their work
Original galleries and public posts. A reference is not proof of who performed a job or its outcome.
Work reference
ProjectsLinked from the business website · ottobaum.com
Around the web
Read customer stories and reviews at their source. Registration, documents and badges do not establish workmanship or current insurance.
Business profile
FacebookLinked from the business website · facebook.com
Business profile
InstagramLinked from the business website · instagram.com
Business profile
LinkedInLinked from the business website · linkedin.com
Customer story / review source
ReviewsLinked from the business website · ottobaum.com
About Otto Baum Company INC
From ottobaum.com
- In business since 1937
Services listed on their website
- Our Mission, Vision & Values
- The OBCI Team
- Civil
- Masonry
- Restoration
- Safety
- Website:
- ottobaum.com
- Email on their website:
- info@ottobaum.com
Read from the business’s own website (ottobaum.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
Otto Baum Company INC on Google
Google Maps
Matches the State recordname and phone number
- General Contractor
- Website listed on Google: ottobaum.com
- Morton, IL
- Business address on Google:
- 866 N Main St, Morton, IL 61550
- Phone:
- the number on file with the State matches this Google listing
Hours on Google
- Monday: 7:00 AM to 5:00 PM
- Tuesday: 7:00 AM to 5:00 PM
- Wednesday: 7:00 AM to 5:00 PM
- Thursday: 7:00 AM to 5:00 PM
- Friday: 7:00 AM to 5:00 PM
- Saturday: Closed
- Sunday: Closed
- Wheelchair-accessible parking
- Wheelchair-accessible entrance
Read 5 Google review excerpts
A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.
5 ★ · drew stephenson · Apr 2025
Justin and OBCI do exceptional work, delivering projects on time and within budget. He and OBCI are extremely knowledgeable and great to work with, and I would recommend them for any project.
View review on Google Maps5 ★ · Emily Jacob-Rudesill · Apr 2025
We have done a number of jobs as a subcontractor with Otto Baum. They are well organized and do a great job managing projects and keeping their subs informed. Justin Thomas is a great project manager!
View review on Google Maps5 ★ · Richard Null · Apr 2025
Justin has been great to work with on a few big projects. We had Otto Baum pour two big driveways at about 18,000 sq ft awesome Job
View review on Google Maps1 ★ · Greg J (Flapjack) · Aug 2023
Drivers are not careful. Careful drivers are a sign of a careful and thorough company. GMC Sierra IL plate 15 OBCI driving thru a construction zone at high speed. This took place on I 80, traveling west towards iowa. Huge construction zone and these yahoos are all over my backside, tailgating and such. How do I know? I was able to count the bugs on the grill of the truck from my rear view mirror. Seriously if they can't get the little things right, you expect the more important things?
View review on Google Maps1 ★ · Ben Maes · Sep 2021
I was shopping at the Urbana Walmart when a man wearing their uniform was extremely rude to the nice young man at the door who was merely asking him to wear a mask. I will not support this group and I will use all of my resources and connections to recommend no one else is their services. It is ridiculous that a grown man would act like a petulant child like he did.
View review on Google Maps
From Google Maps, as of Sep 2026. We have not verified it and this business has not claimed this listing. Is this your business? Claim it free or request a correction.
Trade and local directory
What Otto Baum Company INC is registered to do
The State classifies Otto Baum Company INC as masonry contractors. That classification comes from the registration itself, not from us. It describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
2026-05-11
registration last issued or renewed with the State
280
registered masonry contractors in Iowa, this business among them
State registration details
- Registration number
- C107190
- Status
- Registered
- Issued / last renewed
- 2026-05-11
- Expires
- 2027-06-16
- Primary trade
- Masonry Contractors
- Owner of record
- Terry Baum
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-11-02. Verify this registration with the State of Iowa. How to check a registration yourself.
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-11-02. Verify registration C107190
- About the business: read from its website, ottobaum.com. Not written or confirmed by the business.
- Google details: Google Maps, as of Sep 15, 2026. Not verified by us.