Website Under Construction

Our Web Site is currently under construction and will be ready for viewing soon. We sincerely apologize for the delay in making our company's information accessible to you on-line. Until then, and always, we are available for you by eMail or phone.

Types of Services Offered:

Project Management

Construction Management

DSA Inspection and Public Works Inspection

Quality Assurance and Control

Design Build Services

Network Project Management , Network Administration and Network Configuration

Our Staff:

Professional Engineers, Project/Construction Managers, LEED and Construction Support Staff providing a full service team or staff augmentation to Private and Public Agencies. 

Expertise includes: Program Management * Bid Development & Evaluation * Project Programming * Contract Administration * Field Oversight * Design Specification * Constructability Review * Project Controls * Document Control * Safety * Closeout Activities * Quality Control and Assurance

Certified Construction Inspectors for commercial , institutional, government and large development projects including: Educational Facilities (DSA, DGS) * Hospital Facilities (DGS, OSHPOD) *Airport Facilities (ICC) * Public Facilities (ICC) * Municipal Facilities (ICC) * Residential (ICC)

Project Network Managers, Network Engineers, and Desktop Support for commercial and institutional clients.  RCDD, BICSI , CCNA, CCNP, CCDP, IEEE and/or Microsoft Certified.

Employment Opportunities:

GSE is an Equal Opportunity Employer.  Competitive Compensation and Benefit Package.  For more information, please send your resume to Sandra Castro, Human Resource Administrator, at

Contact Us

Gateway Science and Engineering, Inc.
Gateway Plaza, Suite 320
300 N. Lake Avenue
Pasadena, Ca. 91101

Via Phone / Fax
Office 626.696.1600
Fax 626.696.1630

Via Email

Gateway Plaza, Suite 320 | 300 N. Lake Avenue | Pasadena, Ca. 91101
Office 626.696.1600 | Fax 626.696.1630 |