General information for Hoefer Welker LLC
Physical address
4622 Pennsylvania Ave Ste 1400, Kansas City, Mo, 64112
Mailing address
4622 Pennsylvania Ave Ste 1400, Kansas City, MO, 64112
Website
hoeferwelker.com
Points of contact for Hoefer Welker LLC
SAM.gov Points of Contact
Robert
Welker
Government Business POC
Electronic Business POC
4622 Pennsylvania Avenue, Suite 1400, KANSAS CITY, MO, 64112
Rob
Welker
Alternate Government Business POC
Alternate Electronic Business POC
4622 Pennsylvania Avenue, Suite 1400, Kansas City, MO, 64112
Additional contact details may be available
NAICS codes for Hoefer Welker LLC
| Code | Description | Small Business |
|---|---|---|
| 541310 PRIMARY | Architectural Services | No |
| 541330 | Engineering Services | No |
| 541340 | Drafting Services | No |
|
541410
|
Interior Design Services
|
No
|
|
541430
|
Graphic Design Services
|
No
|
|
541490
|
Other Specialized Design Services
|
No
|
|
541611
|
Administrative Management and General Management Consulting Services
|
No
|
|
541614
|
Process, Physical Distribution, and Logistics Consulting Services
|
No
|
|
541620
|
Environmental Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
PSC codes for Hoefer Welker LLC
| 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
|
|
C1DZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER HOSPITAL BUILDINGS
|
|
C1EB
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
|
|
C1EC
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: PRODUCTION 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
|
|
C1FF
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: PENAL FACILITIES
|
|
C1FZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER RESIDENTIAL BUILDINGS
|
|
C1GZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER WAREHOUSE BUILDINGS
|
|
C1JA
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS
|
|
C1JZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS
|
|
C1LZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: PARKING FACILITIES
|
|
C200
|
ARCHITECT AND ENGINEERING- GENERAL
|
|
C211
|
ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
|
|
C219
|
ARCHITECT AND ENGINEERING- GENERAL: OTHER
|
|
C221
|
ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
|
|
C222
|
ARCHITECT AND ENGINEERING- GENERAL: ELECTRICAL SYSTEMS
|
|
C223
|
ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
|
Update history
1 change(s) tracked
Apr 25, 2026
NAICS 541330: exception NYYY → NNNN
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