Maida Construction Company
Based in Walnut Creek
workers’ comp insured · licensed 52 yrs
Active · B · #293985 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
General contractor Walnut Creek, CA Corporation
W E Lyons Construction Co
Active License #180607 B General Building, A General Engineering · Walnut Creek, CA
- CSLB license age
- 67 yrs 8 mo
- Expires
- Jul 31, 2028
- Bond
- $25,000 bond
- The Ohio Casualty Insurance Company
- Workers' comp
- Accident Fund Insurance Company of America
CSLB records dated Oct 16, 2026 checked Oct 18, 2026 Verify live on CSLB
License record
- Status
- Active CSLB status code: CLEAR
- Classes
- B · General Building, A · General Engineering
- Business type
- Corporation
- Issued
- Jan 20, 1959 CSLB license age: 67 yrs 8 mo as of the file date
- Contractor bond
- $25,000 bond The Ohio Casualty Insurance Company, since Jan 1, 2023
- Workers' comp
- Accident Fund Insurance Company of America Apr 30, 2026 to Apr 30, 2027 · WC file dated Oct 17, 2026
- CSLB last updated this record
- Jun 17, 2026
Personnel of record
- Gregory Everett Lyons Responsible Managing Officer/Chief Executive Officer/President
As listed in CSLB's personnel file dated Oct 17, 2026. Personnel of record qualify the license. The file does not show who owns the business.
What the permit record shows
We have permit records for San Francisco and San Jose only. Other Bay Area cities don't publish contractor names in a form we can read, so an empty list here says nothing about work elsewhere.
San Francisco permits (matched by license number)
7permits in 24 months
- Residential
- 0
- Commercial
- 7
- Latest issued
- Aug 11, 2026
- Median permit value
- $0
Permits by declared value (7 with a value)
- Under $50k 6
- $50k to $250k 0
- $250k to $1M 1
- Over $1M 0
Latest permits (public permit numbers)
- Over-the-counter alterations permit · Aug 11, 2026 Permit #202608116362
- Over-the-counter alterations permit · Jul 21, 2026 Permit #202607215345
- Over-the-counter alterations permit · $15,000 · Jun 29, 2026 Permit #202606233745
- Over-the-counter alterations permit · Mar 27, 2026 Permit #202603268327
- Over-the-counter alterations permit · Mar 18, 2026 Permit #202603127470
- Over-the-counter alterations permit · $10,000 · Oct 28, 2025 Permit #202509034489
- Over-the-counter alterations permit · $679,000 · Feb 27, 2025 Permit #202502110098
Source: DataSF building permits, checked Oct 18, 2026
Complaints and legal actions
CSLB lists complaint and legal-action disclosures on the license's page.
Check complaints on CSLBBefore you sign
- Down payment. On a home improvement contract it can't exceed $1,000 or 10% of the price, whichever is less. B&P 7159.5
- What this class covers. A B contractor's prime contract needs 2 or more unrelated trades (B&P 7057). B covers additions and structural work; a B-2 doesn't (CSLB class B-2).
Other licensed general contractors in Walnut Creek
Ranked by the published scoring rules on the methodology page.
Woznak Construction
Based in Walnut Creek
workers’ comp insured · licensed 51 yrs
Active · B · #305875 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Crouse Construction Company Inc
Based in Walnut Creek
workers’ comp insured · licensed 44 yrs
Active · B · #426650 · Bond ✓ · Workers' comp ✓ · Verify on CSLB
Questions about W E Lyons Construction Co
Is W E Lyons Construction Co licensed?
Yes. CSLB lists license #180607 (B, General Building; A, General Engineering) as active in its file dated Oct 16, 2026. It was first issued Jan 20, 1959 and expires Jul 31, 2028. Check the live record on CSLB before you sign.
What is the CSLB license number for W E Lyons Construction Co?
CSLB lists W E Lyons Construction Co under license #180607, class B, A, in Walnut Creek, CA.
Is W E Lyons Construction Co bonded and insured?
CSLB shows a $25,000 contractor bond with The Ohio Casualty Insurance Company and workers' comp coverage through Accident Fund Insurance Company of America (policy to Apr 30, 2027). Those are the bond and workers' comp records in CSLB's file dated Oct 16, 2026. Ask for its certificate of general liability insurance.
Who owns W E Lyons Construction Co?
CSLB lists Gregory Everett Lyons (Responsible Managing Officer/Chief Executive Officer/President) as personnel of record. That file names the people who qualify the license. It does not show who owns the business. CSLB lists the business type as corporation.
Where can I see CSLB complaint and legal-action records for #180607?
On license #180607's page on CSLB. It lists any complaint disclosures and legal actions CSLB publishes for the license.
Where can I read reviews of W E Lyons Construction Co?
We don't host reviews. The links under the license details search for W E Lyons Construction in Walnut Creek on Yelp, Google, Houzz, BBB, Thumbtack and Angi, so you read them at the source.
Confirm or correct this page
For the business owner. Everything above comes from CSLB and city permit files. Send a correction and we check it against the source.