Best Licensed General Contractors in Williams, AZ
20 general contractors registered in Williams hold current ROC licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 20 active ROC general contractor licenses registered in Williams
- License scopes in Williams: 11 dual (residential and commercial), 9 residential-only; commercial-only licenses never appear here
- Median time licensed in Williams: 6 years
- Longest Williams licensure: since 1995
- 2 of Williams's licenses (10.0%) have been held 25 or more years
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- Verified
- August 17, 2026
- Licensed since
- 1995
- Expires
- 2027-06-30
- Verified
- August 17, 2026
- Licensed since
- 1999
- Expires
- 2027-03-31
- Verified
- August 17, 2026
- Licensed since
- 2002
- Expires
- 2028-01-31
- Verified
- August 17, 2026
- Licensed since
- 2005
- Expires
- 2027-04-30
- Verified
- August 17, 2026
- Licensed since
- 2006
- Expires
- 2028-05-31
- Verified
- August 17, 2026
- Licensed since
- 2007
- Expires
- 2027-07-31
- Verified
- August 17, 2026
- Licensed since
- 2009
- Expires
- 2026-08-31
- Verified
- August 17, 2026
- Licensed since
- 2016
- Expires
- 2028-03-31
Compare the top 6 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| Michael J Koenig | #108464 | B · Residential | 1995 |
| William Sheldon Baptist | #143586 | KB-2 · Dual | 1999 |
| Iron Horse Homes | #171232 | B · Residential | 2002 |
| Bennett Construction | #206004 | KB-2 · Dual | 2005 |
| D B Builders Inc. | #220181 | B · Residential | 2006 |
| Robbco Construction | #233891 | KB-1 · Dual | 2007 |
Williams general contractor licensure at a glance
20 active ROC general contractor licenses are registered in Williams. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 11 of Williams's licenses are dual scope (residential and commercial work) and 9 residential-only, while commercial-only licenses never appear on these pages at all - they do not permit residential work in Arizona. Tenure is what these pages rank on, and Arizona's issue dates are real and filled on every record: the median Williams license has been held 6 years, the longest-standing since 1995, and 2 (10.0%) have been held 25 or more years. The posting list carries no insurance, no bond and no phone for any licensee - Arizona requires a license bond by statute but does not publish it, so we never show one, never claim one, and never rank on one. ROC's contractor search cannot link straight to a record, so every listing above shows its number for you to paste into ROC's contractor search. How we verify.
General Contractors in Williams: common questions
How many licensed general contractors are there in Williams?
20 active ROC general contractor licenses are registered in Williams. 20 Williams-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses ROC posts as Active, carrying a residential or dual scope and unexpired at our data date, are listed.
What does the scope on an Arizona general contractor license mean?
Arizona's scope is a legal boundary, not a size tier: a commercial-only license does not permit residential work, so commercial-only contractors never appear on these pages at all. 11 of Williams's 20 licenses are dual scope (residential and commercial) and 9 are residential-only.
How do I check a general contractor's license in Arizona?
Every listing above shows its ROC license number. ROC's contractor search cannot link straight to a record, so open it and type the number in: it shows the class, scope, status and expiration. The median Williams license has been held 6 years, and the longest-standing dates to 1995.