A California DVBE and Small Business for building code work on public projects

Cherenkov Code Consulting LLC (C3) is 100% owned and operated by Dennis Cherenkov, a US Army infantry veteran, an ICC-certified instructor with 22 ICC certifications who has taught building code at Contractor State License Schools since 2018. C3 brings building code expertise to public agencies and to the prime contractors and teaming partners who serve them.

Company snapshot

Legal name
Cherenkov Code Consulting LLC (C3)
Entity
California limited liability company, formed August 2026
Ownership
100% owned by Dennis Cherenkov, disabled veteran
California certifications
California-certified Small Business (SB) and Disabled Veteran Business Enterprise (DVBE), certification #2054321
Contractor license
CSLB Lic. #1162681 (B, C-39)
Location
Sacramento area, California
Service area
Statewide
NAICS codes
541690 Other Scientific and Technical Consulting Services
541990 All Other Professional, Scientific, and Technical Services
541350 Building Inspection Services
611430 Professional and Management Development Training
611691 Exam Preparation and Tutoring
Point of contact
Dennis Cherenkov, Owner · dennis@cherenkovcodeconsulting.com

Core competencies

  • Building code consulting: code research, code compliance review, pre-submittal plan review, and plan-check correction support
  • Existing buildings: helping owners of existing, altered, and unpermitted buildings navigate the options and make informed decisions
  • Code training: ICC building code instruction, including a live 2024 IRC B1 exam-prep course, and live online training for contractor teams
  • Litigation support: building code analysis, document review, and expert opinions on building code matters for plaintiff and defense counsel

Differentiators

  • Inspection and plan review experience from inside public agencies. Currently an ICC-certified instructor with 22 ICC certifications, with prior inspector roles at a public agency and at a consulting firm serving public agencies.
  • ICC certified in B1, B2, B5, and M2, among 22 ICC certifications in total, plus CA HCD Factory-Built Housing QA Inspector.
  • ICC building code instructor at Contractor State License Schools since 2018.
  • Quality auditor experience for modular and factory-built housing at ICC NTA (2019 to 2021).
  • About 20 years in construction, including field work in a family construction business.
  • Background in accounting and finance, which helps with clean documentation and invoicing.
  • Services available in English and Russian.

Teaming with C3

For prime contractors and teaming partners

C3 can join your team as a DVBE for scopes that call for building code expertise, and C3 can also lead as the DVBE prime and bring in qualified partners. On every contract, C3 performs its own defined scope with its own people and resources.

For public agencies

C3 is available for building code consulting and training under the procurement methods open to certified Small Businesses and DVBEs.

Have a solicitation coming up?

Send the solicitation number or a short description of the scope, and C3 will let you know whether it is a fit.

Cherenkov Code Consulting LLC (C3)

Building code consulting, expert witness support, and code training.
California-certified Small Business (SB) and Disabled Veteran Business Enterprise (DVBE), certification #2054321.
California Contractor License: CSLB Lic. #1162681 (B, C-39).
Based in the Sacramento area, serving clients throughout California.
[email protected] · Services available in English and Russian.

© 2026 Cherenkov Code Consulting LLC. All rights reserved.

C3 provides building code consulting, litigation support, and training. C3 is not an architecture or engineering firm, does not prepare or stamp design documents, and does not give legal advice. Consulting does not guarantee any permit, approval, or outcome from a building department or court.