Active registration

Rummel, Klepper & Kahl, LLP

DBA RK&K
Baltimore, MD

General information for Rummel, Klepper & Kahl, LLP

Physical address
700 E Pratt St, Ste 500, Baltimore, Md, 21202
Mailing address
700 E. Pratt Street, Suite 500, Baltimore, MD, 21202
Website
rkk.com

Points of contact for Rummel, Klepper & Kahl, LLP

SAM.gov Points of Contact

Peter Patrone, CPA
Government Business POC
Partner
700 E. Pratt Street, Suite 500, Baltimore, MD, 21202
Linda Coppa
Electronic Business POC
700 E. Pratt Street, Suite 500, Baltimore, MD, 21202

Additional contact details may be available

NAICS codes for Rummel, Klepper & Kahl, LLP

Code Description Small Business
541330 PRIMARY
Engineering Services
No
213112 Support Activities for Oil and Gas Operations No
221310 Water Supply and Irrigation Systems No
236220 Commercial and Institutional Building Construction No
237110
Water and Sewer Line and Related Structures Construction
No
237120
Oil and Gas Pipeline and Related Structures Construction
No
237310
Highway, Street, and Bridge Construction
No
237990
Other Heavy and Civil Engineering Construction
No
485111
Mixed Mode Transit Systems
No
485112
Commuter Rail Systems
No
485119
Other Urban Transit Systems
No
486210
Pipeline Transportation of Natural Gas
No
486910
Pipeline Transportation of Refined Petroleum Products
No
486990
All Other Pipeline Transportation
No
541370
Surveying and Mapping (except Geophysical) Services
No
541430
Graphic Design Services
No
541511
Custom Computer Programming Services
No
541512
Computer Systems Design Services
No
541513
Computer Facilities Management Services
No
541620
Environmental Consulting Services
No
541690
Other Scientific and Technical Consulting Services
No
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
No
541990
All Other Professional, Scientific, and Technical Services
No
562910
Remediation Services
No

PSC codes for Rummel, Klepper & Kahl, LLP

Code Description
C212 ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM
C213 ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)
C214 ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING
C219
ARCHITECT AND ENGINEERING- GENERAL: OTHER
C220
ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
R425
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

Update history

2 change(s) tracked
Jun 4, 2026
NAICS 486910: small-business status Yes → No
Feb 6, 2026
NAICS 541715: exception NYNN → NNNN
Subscribe to see every tracked change to this contractor's registration, codes and certifications.