Square One Development Information

View Top Employees from Square One Development

Square One Development is a construction company based out of 4275 Executive Sq # 1020, La Jolla, California, United States.

Website	http://www.squareonedev.com
Revenue	$5.9 million
Employees	22 (5 on RocketReach)
Founded	1983
Address	4542 Ruffner St Ste 387, San Diego, California 92111, US
Phone	+1 858-836-3031
Fax	(858) 836-3030
Technologies	JavaScript , reCAPTCHA , jQuery +4 more (view full list)
Industry	Construction, Real Estate
Web Rank	30 Million
Keywords	Construction, Building, General Contractor, Commercial Construction, Building Contractor, Development, Contracting, Residential Construction, Construction Management, Design Build, New Home Construction, Project Management, Home Builder, Remodeling, Renovation, Real Estate Development, Property Development, Custom Homes, Land Development, Site Development
Competitors	Nexus Innovations, Crown Consulting Inc, Solution Architects, Inc., Primetech Solutions , Inc., Core Technology Solutions, Evergreen Innovations (view competitors)
SIC	SIC Code 65 Companies, SIC Code 655 Companies
NAICS	NAICS Code 23721 Companies, NAICS Code 237 Companies, NAICS Code 2372 Companies, NAICS Code 23 Companies, NAICS Code 237210 Companies

Square One Development Questions

What is the annual revenue of Square One Development?

The Square One Development annual revenue was $5.9 million in 2026.

How many people are employed at Square One Development?

5 people are employed at Square One Development.

Where is Square One Development based?

Square One Development is based in San Diego, California.

What is the NAICS code for Square One Development?

The NAICS codes for Square One Development are [23721, 237, 2372, 23, 237210].

What is the SIC code for Square One Development?

The SIC codes for Square One Development are [65, 655].

Top Square One Development Employees

Sabrina Callahan-Porter

Property Manager at Square One Development

San Diego, CA, US
Alyssa Lufman

Legal Intern at Square One Development

San Diego, CA, US
1
- +1 303-912-XXXX
Jerome Mandell

Developer at Square One Development

San Diego, CA, US
1
- squareonedev.com
3
- +1 773-384-XXXX
- +1 312-266-XXXX
- +1 818-335-XXXX
Kasey Moss

Senior Accountant at Square One Development

San Diego, CA, US

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