Fireline Sprinkler LLC
REGISTEREDPlumbing/Heating & A/C Contractors · Appleton, WI
Homeowners found plumbing/heating & a/c contractors pages across Iowa 43 times in the last 28 days.
Fireline Sprinkler LLC is currently registered as a construction contractor with the State of Iowa under registration number C093919, first issued 2026-04-09 and current through 2026-10-07. 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 WI and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C093919
- Status
- Registered
- Issued / last renewed
- 2026-04-09
- Expires
- 2026-10-07
- Primary trade
- Plumbing/Heating & A/C Contractors
- Owner of record
- Dan Clark
- 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 Fireline Sprinkler LLC
From firelinesprinkler.com
Services Projects About History Employment Mission Contact Your full-service fire sprinkler contractor "Your Life Safety is our Life's Work" Request A Quote Fireline's Locations Services We are available 24/7 to assist you with your fire sprinkler needs. Whether it's repairing leaky fire sprinkler pipes or installing a new fire protection system, we can help! Find...
- Emergency service
- Website:
- firelinesprinkler.com
Read from the business’s own website (firelinesprinkler.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.
Fireline Sprinkler LLC on Google
Google Maps3.3 ★ (6 Google reviews) · Services
- Website listed on Google: firelinesprinkler.com
- Appleton, WI
Hours on Google
- Monday: 7:30 AM – 4:30 PM
- Tuesday: 7:30 AM – 4:30 PM
- Wednesday: 7:30 AM – 4:30 PM
- Thursday: 7:30 AM – 4:30 PM
- Friday: 7:30 AM – 4:30 PM
- Saturday: Closed
- Sunday: Closed
- Wheelchair-accessible parking
- Wheelchair-accessible entrance
Google reviews
A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.
5 ★ · Christopher Sieber · Sep 2019
This is the place for fire control systems. Excellent quality and service.
View review on Google Maps5 ★ · Grant Taylor (GT) · Nov 2018
Very professional company, pleasure to work with.
View review on Google Maps
View review on Google Maps1 ★ · Volodymyr Kurysh · Apr 2026
View review on Google Maps5 ★ · Kayla Broehm · Feb 2023
View review on Google Maps3 ★ · Harley Beckerson · Jan 2020
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.
What Fireline Sprinkler LLC is registered to do
The State classifies Fireline Sprinkler LLC as plumbing/heating & a/c 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.
Since this year
on the State's register (since 2026) — not a measure of experience
1,309
registered plumbing/heating & a/c contractors in Iowa, this business among them
plumbing, HVAC & mechanical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Plumbing & Mechanical Systems 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 1,309 registered plumbing/heating & a/c contractors in Iowa →