General information for GSB Inc
Physical address
3555 Nw 58th St, Ste 700w, Oklahoma City, Ok, 73112
Mailing address
3555 Nw 58th St, Ste 700w, Oklahoma City, OK, 73112
Website
gsb-inc.com
Points of contact for GSB Inc
SAM.gov Points of Contact
Ronald
Smith
Government Business POC
Alternate Electronic Business POC
President
3555 NW 58th Street, Suite 700W, Oklahoma City, OK, 73112
PHIL
ELWELL
Alternate Government Business POC
Electronic Business POC
Contracts Administrator
3555 NW 58th Street, Suite 700W, Oklahoma City, OK, 73112
Additional contact details may be available
NAICS codes for GSB Inc
PSC codes for GSB Inc
| Code | Description |
|---|---|
| C1AA | ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS |
| C1AB | ARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES |
| C1AZ | ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS |
|
C1CA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
|
|
C1CZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER EDUCATIONAL BUILDINGS
|
|
C1DA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES
|
|
C1DB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: LABORATORIES AND CLINICS
|
|
C1EB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
|
|
C1EZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER INDUSTRIAL BUILDINGS
|
|
C1FA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: FAMILY HOUSING FACILITIES
|
|
C1FB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL BUILDINGS
|
|
C1FC
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: TROOP HOUSING FACILITIES
|
|
C1FD
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: DINING FACILITIES
|
|
C1FE
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: RELIGIOUS FACILITIES
|
|
C1FZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER RESIDENTIAL BUILDINGS
|
|
C1GD
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OPEN STORAGE FACILITIES
|
|
C1GZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER WAREHOUSE BUILDINGS
|
|
C1HB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
|
|
C1JA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS
|
|
C1JZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS
|
|
C1LZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: PARKING FACILITIES
|
|
C1PA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL FACILITIES (NON-BUILDING)
|
|
C1PB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: EXHIBIT DESIGN (NON-BUILDING)
|
|
C1PC
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: UNIMPROVED REAL PROPERTY (LAND)
|
|
C1QA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
|
|
C213
|
ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)
|
|
C214
|
ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING
|
|
C215
|
ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING
|
|
C219
|
ARCHITECT AND ENGINEERING- GENERAL: OTHER
|
|
R408
|
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
|
|
R425
|
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
|
|
R429
|
SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE, DISASTER PLANNING, AND PREPAREDNESS SUPPORT
|
Update history
3 change(s) tracked
Dec 6, 2025
NAICS 541430: small-business status Yes → No
Dec 6, 2025
NAICS 541410: small-business status Yes → No
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