Stone Creek Engineering, Inc.
Construction team reviewing plans on site
construction cost estimating services · Since 2011

Cost Estimates That Work.
For Everyone.

Stone Creek Engineering provides construction cost estimating services for owners, architects, engineers, and construction managers. From early planning through completed construction documents, we prepare detailed cost estimates that help clients make informed decisions and keep projects aligned with their budgets.

Our ServicesAbout Jeff Threet
14+
Years of Expertise
2011
Founded
100+
Commercial Projects
CA
Registered PE
Jeff Threet, PE — Founder of Stone Creek Engineering
Leadership & Foundation

Experience That Informs Every Estimate

Jeff Threet founded Stone Creek Engineering in 2011 with a commitment to providing dependable construction cost estimating services. His background in engineering and construction management continues to guide the firm's practical approach to helping clients establish realistic project budgets.

  • B.S. Civil Engineering — San Jose State University
  • M.S. Structural Engineering & Construction Management — Stanford University
  • Registered Civil Engineer, State of California
  • LEED Accredited Professional (Legacy)
  • Certified Professional Estimator — ASPE
What We Do

Helping Clients Build with Confidence

Blueprints and cost documents on a desk

Conceptual Planning

Develop preliminary cost estimates that establish realistic budgets and provide a strong financial foundation before design begins.

Construction scheduling and planning session

Design Development

Prepare detailed estimates at key design milestones to support informed decisions and maintain budget alignment as the project evolves.

Project management on a commercial construction site

Independent Cost Analysis

Provide objective cost analysis to evaluate design decisions, assess financial impacts, and support informed project decisions.

Owner's representative meeting with project stakeholders

Construction Support

Review change orders, evaluate cost impacts, and provide ongoing estimating support to help keep projects aligned with established budgets.

Credentials & Certifications
CA Registered PE
Civil Engineering
LEED AP
Legacy Accreditation
CPE
ASPE Certified
Small Business
CA Certified
Micro Business
CA Certified

Reliable Estimates Begin with a Conversation

Whether you're establishing an early project budget, evaluating design decisions, or preparing for construction, Stone Creek Engineering is here to provide dependable cost estimating services backed by engineering expertise and practical experience.