Active registration

Siegfried Engineering, Inc.

DBA SIEGFRIED ENGINEERING INC
Stockton, CA

General information for Siegfried Engineering, Inc.

Physical address
3428 Brookside Rd, Stockton, Ca, 95219
Mailing address
3428 Brookside Rd, Stockton, CA, 95219
Website
siegfriedeng.com

Points of contact for Siegfried Engineering, Inc.

SAM.gov Points of Contact

Paul Schneider
Government Business POC
President
3428 BROOKSIDE RD, STOCKTON, CA, 95219
Shawn Barba
Electronic Business POC
Director of Marketing and Development
3428 Brookside Rd, Stockton, CA, 95219

Additional contact details may be available

NAICS codes for Siegfried Engineering, Inc.

Code Description Small Business
541330 PRIMARY Engineering Services No
541370 Surveying and Mapping (except Geophysical) Services Yes

Update history

4 change(s) tracked
Aug 8, 2026
Added service area CA / 065
Removed service area CA / 085
Aug 8, 2026
Removed PSC C213 — ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)
Removed PSC C215 — ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING
Removed PSC C216 — ARCHITECT AND ENGINEERING- GENERAL: MARINE ENGINEERING
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