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R. J. Marvin & Associates Inc.
4711 Twin Lake Avenue
Minneapolis, MN 55429-
Phone: 763-535-5498
Fax: 763-535-1025
Website: www.rjmarvin.com
Email: marvin.r@comcast.net
Principals:
Robert J. Marvin, PE
Field of Practice:
Electrical Engineering
Activities: Founded in 1999, R. J. Marvin & Associates, Inc. (RJM) is a professional electrical engineering firm that specializes in both new construction and remodel projects for all types of construction and provides a full range of electrical services to our clients. All the way from project inception to completion: including on-site evaluations, budgeting, feasibility studies, master planning, schematic design, conceptual design, construction plans and specifications, bidding, shop drawing review, construction observation, commissioning, and project close out. Our goal is to provide quality construction documents that are easy to understand and optimize value for our clients. R. J. Marvin & Associates is a certified Minority/Woman Owned Business SBE/MBE/WBE.
R.W. Beck
1380 Corporate Center Curve, #305
St. Paul, MN 55121-
Phone: 651-994-8415
Fax: 651-994-8396
Website: www.rwbeck.com
Email: dberg@rwbeck.com
Principals:
D. A. Berg
Field of Practice:
Civil, Computer, Electrical, Mechanical, Energy Conservation & Communications, Hydraulics, Hydrology, Solid Waste, Structural, Industrial, Commercial
Activities: Power supply planning; hydro and thermal generation; electric transmission and distribution, electric rate studies, financial and technical feasibility studies; dams; water supply, storage, distribution and treatment; irrigation systems; wastewater treatment; solid waste management; site studies and planning; streets, drainage; industrial facilities design; valuations and appraisals.
Rani Engineering, Inc.
2912 Anthony Lane, Suite 100
Minneapolis, MN 55418-3239
Phone: 612-455-3322
Fax: 612-455-3321
Website: www.rani.com
Email: srani@rani.com
Principals:
Susan P. Rani, PE
Field of Practice:
Transportation, Water Resources, Water Treatment, Wastewater Treatment, Environmental, Railroad Signals Engineering, Land Surveying
Activities: Rani Engineering plans, designs and supports construction of infrastructure for private and public clients. We specialize in civil design, railways, and survey. CIVIL DESIGN SERVICES: site development, roadway and transit way design, route studies, hydrologic and hydraulic modeling, EA/EAW and EIS preparation and environmental permitting. RAILWAY SERVICES: railroad signals engineering, site surveys, drainage design. SURVEY SERVICES: land surveying, GIS/GPS, topographic mapping, ALTA and construction surveying.
Other Locations
2008 Canal Street
Long Beach, CA 90813-
Phone: 562-314-8766
Fax: 562-436-0328
Reigstad & Associates, Inc.
192 W. 9th St.
St. Paul, MN 55102-1033
Phone: 651-292-1123
Fax: 651-292-8015
Website: www.reigstad.com
Email: greigstad@reigstad.com
Principals:
Gordon H. Reigstad, PE, SE
Field of Practice:
Structural Engineering
Activities: Reigstad & Associates provides comprehensive structural engineering design, parking consulting and construction inspection services for new and renovation projects. We work with a broad range of clients, both public and private, with projects ranging from commercial and retail to large hotels to magnificent casinos.
Rodeberg & Berryman, Inc.
119 S. First St.
P.O. Box 55
Montevideo, MN 56265
Phone: 320-269-7695
Fax: 320-269-8695
Email: dberryman@rbengr.com
Principals:
David A. Berryman
Field of Practice:
Civil
Activities: Municipal engineering including reports, design and supervision of construction for sanitary sewer systems, water supply and distribution, water treatment, storm sewers and drainage, streets, athletic fields, recreational facilities and airports, geographic information systems (GIS) development and applications, GIS training and data creation, GPS mapping, CADD applications and construction staking and mapping.
Affiliate Firms
Ruehl + Associates
603 Lake Street, Suite 104
Excelsior, MN 55331-
Phone: 612-889-2851
Email: nruehl@mchsi.com
Principals:
Nick Ruehl
Field of Practice:
Business Consultant and Speaker
Activities: Strategic Planning, Business Development, Leader Development, Team Building, Communications.

