Retro Tech Systems LLC
REGISTEREDElectrical and Wiring Installation · Valparaiso, IN
Retro Tech Systems LLC is currently registered as a construction contractor with the State of Iowa under registration number C101569, last issued or renewed 2026-08-18 and current through 2027-08-16. 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 IN and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Retro Tech Systems LLC at a glance
- What they do
- Solar + Storage · Utility Services · Water Efficiency · Lighting · Building Envelope Business website
- Registered in
- Valparaiso, IN State record
- Phone
- (219) 256-7200 State record
- Website
- envocore.com Business website
- Check the registration
- No. C101569, current, verify with the State State record
State registration
- Registration number
- C101569
- Status
- Registered
- Issued / last renewed
- 2026-08-18
- Expires
- 2027-08-16
- Primary trade
- Electrical and Wiring Installation
- Owner of record
- David Pierce
- 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 Retro Tech Systems LLC
From envocore.com
Energy efficiency solutions from Envocore deliver sustainable results in solar, lighting, water, and utility systems nationwide.
Services listed on their website
- Solar + Storage
- Utility Services
- Water Efficiency
- Lighting
- Building Envelope
- Website:
- envocore.com
- Other number on their website:
- (800) 929-5834
- LinkedIn:
- linkedin.com/company/envocore
Read from the business’s own website (envocore.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 Retro Tech Systems LLC is registered to do
The State classifies Retro Tech Systems LLC as electrical and wiring installation. 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.
2026-08-18
registration last issued or renewed with the State
1,716
registered electrical and wiring installation in Iowa, this business among them
electrical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Electrical Examining Board ↗ runs the exam that actually tests competence. Ask for the license number and check it there, for this trade it is the strongest signal available.
All 1,716 registered electrical and wiring installation in Iowa →
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-09-14. Verify registration C101569
- About the business: read from its website, envocore.com. Not written or confirmed by the business.