Landmarc Environmental Systems LLC
REGISTEREDCommercial & Institutional Bldg Construction · Chicago, IL
Landmarc Environmental Systems LLC is currently registered as a construction contractor with the State of Iowa under registration number C140372, last issued or renewed 2026-02-17 and current through 2027-03-02. Iowa registration confirms compliance with state labor law. It is not a license, and the State does not assess skill.
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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.
Landmarc Environmental Systems LLC at a glance
- What they do
- Solid Waste · Permitting · Design · Construction Quality Assurance Services · Operations Support & Site Planning · Monitoring and Compliance · Odor Control · Sustainability Business website
- Registered in
- Chicago, IL State record
- Phone
- (312) 922-1030 State record
- Website
- wcgrp.com Business website
- Check the registration
- No. C140372, current, verify with the State State record
State registration
- Registration number
- C140372
- Status
- Registered
- Issued / last renewed
- 2026-02-17
- Expires
- 2027-03-02
- Primary trade
- Commercial & Institutional Bldg Construction
- Owner of record
- Landmarc Holdings LLC
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
About Landmarc Environmental Systems LLC
From wcgrp.com
Weaver Consultants Group is a privately held consulting firm offering multi-disciplinary engineering services. We provide personalized, pragmatic yet innovative project management and development solutions.
- In business since 1991
Services listed on their website
- Solid Waste
- Permitting
- Design
- Construction Quality Assurance Services
- Operations Support & Site Planning
- Monitoring and Compliance
- Odor Control
- Sustainability
- Environmental Services
- Air
- Water
- Website:
- wcgrp.com
- Facebook:
- facebook.com/WeaverConsultantsGroup
- X / Twitter:
- twitter.com/wcgrp
Read from the business’s own website (wcgrp.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.
What Landmarc Environmental Systems LLC is registered to do
The State classifies Landmarc Environmental Systems LLC as commercial & institutional bldg construction. 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.
2026-02-17
registration last issued or renewed with the State
1,164
registered commercial & institutional bldg construction in Iowa, this business among them
All 1,164 registered commercial & institutional bldg construction in Iowa →
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C140372
- About the business: read from its website, wcgrp.com. Not written or confirmed by the business.