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Robert Peccia and Associates
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  • What We Do
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  • Who We Are
    • About RPA
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Trevor Larson, EI

Robert Peccia and Associates
  • Home
  • What We Do
    • Airports
    • Natural Resources
    • Site Development
    • Streets & Highways
    • Structures
    • Surveying/SUE
    • Transportation Planning & Operations
    • Wastewater
    • Water
  • Who We Are
    • About RPA
    • Our Team
  • Portfolio
    • Featured Projects
    • Ongoing Projects
  • Join Us
    • RPA Advantage
    • Career Opportunities
    • Employee-Ownership
  • Projects Bidding
  • Home
  • What We Do
    • Airports
    • Natural Resources
    • Site Development
    • Streets & Highways
    • Structures
    • Surveying/SUE
    • Transportation Planning & Operations
    • Wastewater
    • Water
  • Who We Are
    • About RPA
    • Our Team
  • Portfolio
    • Featured Projects
    • Ongoing Projects
  • Join Us
    • RPA Advantage
    • Career Opportunities
    • Employee-Ownership
  • Projects Bidding

Recent News

  • Welcome to RPA, Jennifer Steilmann
  • RPAgives – Mount Helena Trail Improvements
  • Welcome to RPA, Ellie Hensel
  • Welcome to RPA, Will Sanzone, EI
  • Welcome to RPA, Chris Hanley
  • Celebrating 15 Years of Being 100% Employee Owned!

RPA is a 100% employee-owned, full-service civil engineering firm with offices in Helena, Kalispell, and Bozeman, Montana. We take pride in our personalized service and sterling reputation for designing practical and sustainable engineering solutions.

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Projects Bidding
Project Bidding

What We Do

  • Airports
  • Natural Resources
  • Site Development
  • Structures
  • Streets & Highways
  • Surveying/SUE
  • Transportation Planning & Operations
  • Wastewater
  • Water
×
  • Airports
  • Natural Resources
  • Site Development
  • Structures
  • Streets & Highways
  • Surveying/SUE
  • Transportation Planning & Operations
  • Wastewater
  • Water

Locations

HELENA, MONTANA
3147 Saddle Drive
Helena, Montana 59601
Phone: 406-447-5000

KALISPELL, MONTANA
102 Cooperative Way, Suite 300
Kalispell, Montana 59903
Phone: 406-752-5025

BOZEMAN, MONTANA
1019 E. Main Street, Suite 101
Bozeman, Montana 59715
Phone: 406-284-2110

Robert Peccia & Associates. All Rights Reserved