Idea
Construction · Santa Cruz, California
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Products & Services
About Idea
The IDEA ecovillage system is an infrastructure model merging 8 sustainable industry sectors and incorporating a portable expandable carbon-zero, sustainable building technology called Space-Crafts with minimal ecological impact without altering the natural environment.
Its primary NAICS classification is 541620 (Environmental Consulting Services). Idea is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 (831) 3342218
- Website
- www.21stcenturyidea.com
- facebook.com/21stcenturyidea
- Address
- PO Box 523, Santa Cruz, California, 95061, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541620Environmental Consulting Services
SIC Codes
- 89Miscellaneous Services
- 899Miscellaneous Services
- 8999Environmental Consulting Services
Company Details
- Employees
- 10 (6-10)
- Annual Revenue
- $2.3M ($1M-$5M)
Idea: frequently asked questions
What does Idea do?
The IDEA ecovillage system is an infrastructure model merging 8 sustainable industry sectors and incorporating a portable expandable carbon-zero, sustainable building technology called Space-Crafts with minimal ecological impact without altering the natural environment.
Where is Idea located?
Idea is headquartered at PO Box 523, Santa Cruz, California, 95061, United States.
How many employees does Idea have?
Idea has about 10 employees (the 6-10 range).
What is Idea's annual revenue?
Idea's annual revenue is estimated at $2.3M (the $1M-$5M range).
What industry is Idea in?
Idea is in the Construction / Construction industry, and its primary NAICS code is 541620 (Environmental Consulting Services).
How can I contact Idea?
Its website is www.21stcenturyidea.com and its phone number is +1 (831) 3342218.
What companies are similar to Idea?
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.
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