We Value Relationships
Maintaining long lasting and rewarding relationships with clients and teaming partners, and among staff members is our top priority. We have established and sustained those long lasting relationships through loyalty and an unwavering commitment to excellence. PBI is a specialized firm with a strong family culture that encourages camaraderie among our employees. The success of our company is a result of the quality staff that we have assembled over the years.
Dave Peterson, PE
Mr. Peterson is a founding Principal of Peterson Brustad Inc. He specializes in planning, design, and implementation of water projects, and has managed projects of all sizes. He understands public involvement, the environmental process, permitting, financing, right-of-way acquisition, design, and construction of water resources, drinking water, and wastewater projects.
His planning experience includes water supply plans; integrated water resources plans, river restoration, dams, water distribution, storm drains, wastewater master plans, water and wastewater treatment plant siting, water quality improvement projects, bridge hydrology/hydraulic studies, flood control plans, and FEMA flood studies.
His design experience includes gravity and pressurized pipelines, storm drainage systems, levees, floodwalls, detention basins, river restoration, erosion control, dams, spillways, canals, water tanks, pump stations, and water and wastewater treatment plants.
Dave has a B.S. and an M.S. in Civil Engineering from Montana State University.
Karl Brustad, PE, MBA
Mr. Brustad is a founding Principal of Peterson Brustad Inc. He has more than 20 years of experience in the planning, design, and construction of stormwater, wastewater, and potable water supply projects.
His experience includes groundwater and surface water treatment, storage tanks, pumping stations, pipelines, wells, telemetry, and SCADA systems. He has authored several water and wastewater master plans and is intimately familiar with a variety of modeling applications.
Karl’s entire professional career has been centered around water including over five years working for a water utility. It’s this experience that allowed Karl to manage design consultants and learn first-hand the dos and don’ts of consulting. In addition, Karl is a licensed Grade IV Water Treatment Plant Operator.
Karl has a B.S. in Civil Engineering from CSU Chico and an M.B.A. from CSU Sacramento.
Karl enjoys spending time with his wife Colette and his children Ivan and Rena. Karl enjoys hiking, hunting (especially archery), fishing (especially with a fly rod), golfing, boating, and remains active in team sports - softball and basketball.
Chris Fritz, PE, CFM
Mr. Fritz has more than 10 years of experience in civil engineering projects, specializing in both water and raw water systems.
His experience includes regional flood management planning, grant administration, levee accreditation, hydrologic and hydraulic modeling, pump and storage facilities, water wells, building design, foundation design, water systems plan checking, pipeline design, ArcGIS modeling, master planning, water and wastewater system modeling, and construction services.
Chris has a B.S. in Civil Engineering with Honors from CSU Chico.
Mike Rossiter, PE, CFM
Mr. Rossiter has over 10 years of experience in the field of civil engineering, specializing in flood control and water resources planning.
His experience includes hydrologic and hydraulic modeling, regional flood studies, interior drainage analyses, culvert hydrology/hydraulic studies, engineering economics analyses, FEMA flood mapping, water supply plans, urban water management planning, and integrated water resources plans.
Mike has a B.S. in Environmental Science from Loyola Marymount University, an M.S. in Water Resources Management from UC Santa Barbara, and an M.S. in Civil Engineering from UC Davis.
Mike and his family enjoy all sorts of outdoor activities including camping, hiking, kayaking, and fishing.
Ashley Martin, PE
Ashley has more than 3 years experience of civil engineering experience including design of pump stations, reservoirs, and pipelines using AutoCAD Civil 3D, and has planning experience in flood management and water system master plans. She is proficient in AutoCAD Civil 3D, ArcGIS, HEC-RAS, and FLO-2D software. Ashley is also the current fundraising chair of the local Engineers Without Borders chapter.
Ashley has a B.S. in Civil Engineering from UC Davis.
Ashley enjoys traveling, dancing, playing tennis, hiking, cooking, spending time with friends and family and staying active.
Jacob Rowe, EIT
Jacob is an Engineer in Training with experience modeling, designing, restoring, and managing water resources. He is proficient in HEC-RAS, HEC-HMS, ARCGIS, ROSA, BSTEM, and AutoCAD software.
Jacob has a B.S. in Environmental Resources Engineering from Humboldt State University.
Outside of the office Jacob is researching direct contact membrane distillation to minimize energy requirements in large scale systems.
Jacob enjoys spending his free time camping, fishing, cooking, and traveling.
Michael Pantell, EIT
Michael is an Engineer in Training with experience in hydrologic and hydraulic modeling specializing in levee and dam breach analysis. He is proficient in ArcGIS, HEC-RAS 5.0, HEC-HMS, AutoCAD Civil 3D and EPAnet.
Michael has a B.S. in Geology from UC Davis and a M.S. in Civil Engineering from Sacramento State.
Michael and his wife enjoy hiking, traveling, helping at church and spending time with friends and family.
Ann has a background in Accounting and had previously worked in the accounting department at AT&T. She has been working as the bookkeeper/office manager for Peterson Brustad Inc. since January 2006.
Ann has a B.S. in Business and Economics from Lehigh University.
Ann grew up on the East Coast but made her way west to California where she enjoys spending time outdoors, hiking, biking, boating, and camping. In addition she enjoys music events, wine tasting, and weekend getaways with friends and her two grown children Derek and Shelby.