Bay-Con Infrastructure is a leading engineering firm serving the San Francisco Bay Area and Northern California.  We specialize in providing services to public works general contractors including project management, estimating, temporary traffic control plans, traffic counts, storm water pollution prevention plans and inspections, cpm scheduling, CPSI playground safety audits, playground surface attenuation testing, and claim preparation & management, including expert witness services.

Bay-Con Infrastructure can inspect your playground for safety issues
Bay-Con Infrastructure can inspect your playground for safety issues

Bay-Con can perform playground safety audits in California per ASTM F1487-21 and the CPSC Public Playground Safety Handbook and safety surface impact attenuation testing per ASTM F3313-20 performed by Certified Playground Safety Inspectors (CPSI).

 

CPSI

Certified Playground Safety Inspector

CPSI Expires: 02-01-24
Certificate #:50353-224

Certificate of Completion - Playground Surfacing TechnicianPlayground Surfacing Technician Expires: 03-26-2026
Certificate #: qmjswus9mr
 

Phil Mieszkowski is also a participating member of ASTM International and is on the technical committees that write playground standards including,

  • F08.63 - Playground Surfacing Systems
  • F08 - Sports Equipment, Playing Surfaces, and Facilities
  • F15.29 - Playground Equipment for Public Use
  • F15 - Consumer Products

ASTM Member #1937372

 

Bay-Con has Qualified SWPPP Developers (QSD) and Qualfiied SWPPP Practicioners (QSP) on staff. 

Our QSD is able to prepare job specific plans:

  • SWPPP - Storm Water Pollution Prevention Plans
  • WPCP - Water Pollution Control Plans
  • ESPs - Erosion & Sediment Control Plans

Our QSP is able to inspect and monitor your jobsite as needed, including SMARTS reporting for the State of California.

CountCam at Fell St and Divisadero in San Francisco, CA
CountCam at Fell St and Divisadero in San Francisco, CA

Bay-Con is qualified and ready to perform traffic turning movement counts or pneumatic tube counts at any intersection in the San Francisco Bay Area and Northern California.

Sample traffic control plan
Sample traffic control plan

Bay-Con Infrastructure is a San Mateo, CA based civil and traffic engineering company, providing solutions to the San Francisco Bay Area construction and engineering community since 2010.

We specialize in providing engineering services to contractors, including the engineering and design of temporary traffic controls for work on public right-of-ways.

Bay-Con Infrastructure is a young and growing engineering firm based in San Mateo, California.  We are currently searching for licensed engineers or land surveyors to grow the variety of services our firm can offer.  Experience with one or more of the following is desired.  EITs with interest in these areas and the ability to become licensed will be considered.

  • construction staking and surveying
  • storm water pollution prevention plans, inspection, and monitoring
  • traffic engineering or temporary traffic control plans
  • materials testing (compaction, concrete cylinders, stormwater turbidity & pH, etc)
  • temporary shoring design
  • trench plate support calculations
  • dewatering plans
  • sewer bypass plans
  • structural calculations for pipe support in an open trench
  • crane pick plans
  • lead compliance plans
  • quality control & quality assurance plans
  • playground safety audits and safety surface attenuation testing

Position is based in San Mateo, California with the possibility of remote work.  Salary is negotiable, based on experience.  Please email a resume and cover letter to This email address is being protected from spambots. You need JavaScript enabled to view it..

SB and SB-PW (Small business for public works) - California Department of General Services - Certification ID 2016833

Regional LBE for C-31 Traffic Control - Local Business Enterprise - San Francisco Public Utilities Commission SFPUC - Certification No. CMD02231000376

SBE - Small Business Enterprise - Santa Clara Valley Transportation Authority - File No. 19-0846

Bay-Con Infrastructure is an engineering firm specializing in providing services to construction contractors.  We are licensed civil and traffic engineers in the state of California.  We provide the following services, among others:

  • Construction project management specializing in large-scale public works projects
  • Construction estimates
  • Temporary traffic control plans - One of our specialties is the design of temporary traffic control plans (TCPs), per the California Manual on Uniform Traffic Control Devices (CA MUTCD). 
  • Traffic data counts (pnuematic tubes, turning movement counts, queue length, radar speed surveys)
  • Turning movement geometric analysis, per the AASHTO Green Book (A Policy on Geometric Design Highways and Streets, 2018)
  • Stormwater pollution prevention plans, inspections, and sampling/monitoring (turbidity & pH testing) - We have certified QSDs & QSPs on-staff that are trained under the old 2009 and new 2022 Construction General Permit
  • Permitting - We assist contractors, developers, and public agencies in obtaining encroachment or obstruction permits for working in the public right of way
  • Expert witness services
  • Forensic accounting and damage calculations
  • Delay and disruption claims
  • CPM scheduling and time impact analysis
  • Playground safety audits and inspections
  • Playground safety surfacing impact attenuation testing
  • Artificial turf impact attenuation testing
  • Sales of temporary traffic control devices

We are able to serve your project's needs throughout the state of California but our home market is the San Francisco Bay Area.  Our staff has experience working with various public agencies in northern California including,

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Phone: (415) 580-1441

Fax: (415) 329-3240

Address: PO Box 1342, San Mateo, California 94401