De Leon Engineering
Construction · Lakeport, California
Find prospects like De Leon Engineering
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
Products & Services
About De Leon Engineering
De Leon Engineering has been providing mobile and manufactured home foundation certifications since 1998. We cover eight northern California counties and have assisted thousands of clients with getting loans closed. Our engineers handle all aspects of the site inspection. Contact us today.
Its primary NAICS classification is 541330 (Engineering Services). De Leon Engineering is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 (707) 2636111
- Website
- www.deleonengineering.com
- Address
- PO Box 940, Lakeport, California, 95453, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $1.2M ($1M-$5M)
De Leon Engineering: frequently asked questions
What does De Leon Engineering do?
De Leon Engineering has been providing mobile and manufactured home foundation certifications since 1998. We cover eight northern California counties and have assisted thousands of clients with getting loans closed. Our engineers handle all aspects of the site inspection. Contact us today.
Where is De Leon Engineering located?
De Leon Engineering is headquartered at PO Box 940, Lakeport, California, 95453, United States.
How many employees does De Leon Engineering have?
De Leon Engineering has about 5 employees (the 1-5 range).
What is De Leon Engineering's annual revenue?
De Leon Engineering's annual revenue is estimated at $1.2M (the $1M-$5M range).
What industry is De Leon Engineering in?
De Leon Engineering is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact De Leon Engineering?
Its website is www.deleonengineering.com and its phone number is +1 (707) 2636111.
What companies are similar to De Leon Engineering?
Other large construction companies in California include Hyundai Engineering & Construction Co. Ltd, RSK Group, Takenaka Corp and Daewoo Construction.
Largest construction companies in California
Largest companies in California
Largest construction companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.