Watson Plumbing INC.
REGISTEREDPlumbing/Heating & A/C Contractors · Ames, IA
Watson Plumbing INC. is registered with the State of Iowa (No. C130575), current through 2029-06-30. Registration is not a license or an assessment of skill. Check the State record.
Phone · State record
(515) 232-0190At a glance
- What they do
- New Construction · Remodels · Repairs · Septic Systems · Water Supply Piping & Heaters · Radiant Floor Heat Business website
- Registered in
- Ames, IA (Story County) State record
- Website
- watsonplbg.com Business website
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Get to know this business
Work & references
Explore their projects, social profiles and original sources.
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
About Watson Plumbing INC.
From watsonplbg.com

Watson Plumbing, Inc. was incorporated in November of 1993. Through his expertise he managed to quickly build a reliable reputation for the company. Kevin got to share his passion with his son Nate, who spent a lot of time helping his dad work as he grew up.
Services listed on their website
- New Construction
- Remodels
- Repairs
- Septic Systems
- Water Supply Piping & Heaters
- Radiant Floor Heat
- Website:
- watsonplbg.com
- Email on their website:
- nate@watsonplbg.com
Read from the business’s own website (watsonplbg.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.
Trade and local directory
What Watson Plumbing INC. is registered to do
The State classifies Watson Plumbing INC. 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.
2026-07-08
registration last issued or renewed with the State
1,509
registered plumbing/heating & a/c contractors in Iowa, this business among them
28
registered plumbing/heating & a/c contractors in Ames
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 1,509 registered plumbing/heating & a/c contractors in Iowa →plumbing/heating & a/c contractors in Ames →Contractors in Ames →Contractors in Story County →
State registration details
- Registration number
- C130575
- Status
- Registered
- Issued / last renewed
- 2026-07-08
- Expires
- 2029-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- County
- Story County
- Owner of record
- Nathan Watson
- 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 C130575
- About the business: read from its website, watsonplbg.com/about. Not written or confirmed by the business.
Other plumbing/heating & a/c contractors in Story County
3 of 8 listings publish services; 4 publish hours. These are published details, not availability guarantees.
Premiere members appear first, marked with the gold check.
- A Plus 1 Plumbing
Roland, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-07-13
- Ames Plumbing Service INC.
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-06-16
- Sweeps Enterprises INC DBA Mr. Sweeps DBA Sweeps Enterprises INC DBA Mr. Sweeps Fireplaces
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Electric · Gas · Pellet & Wood Fireplaces- Masonry Repair- Chimney Cleaning- Fireplace Doors · Hours published
Registration last issued or renewed 2026-08-13
- Aci Mechanical INC
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-08-31
REGISTERED(515) 232-1236 - Ames Heating And Cooling
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-08-17
REGISTERED(515) 292-3322 - Behle INC
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-06-15
REGISTERED(515) 598-5279 - Harvest Heating & Air Conditioning INC
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-09-03
REGISTERED(515) 233-4635 - MB Enterprises Of Ames
Ames, IA · Story County
Plumbing/Heating & A/C Contractors
Registration last issued or renewed 2026-07-14
REGISTERED(515) 232-7777
Premiere members appear first, marked with the gold check.Verified: owner confirmed their details with the StateEvery registered contractor is listed either way, a badge moves a listing up, it never removes anyone, and neither is a judgement of anyone’s work.