About Us

JamesCo Pro Inc. is a leading contractor of government projects throughout the United States. We bring to the table over 38 years combined experience in bidding, scheduling and completing projects within budget and on time.  Our excellent reputation has made us a preferred choice for Federal, State and Local public agencies. By combining our expertise with a personalized approach, we deliver world-class solutions to projects of every size and level of complexity. Our mission is to provide our clients with superior construction and engineering services.  JamesCo Pro Inc. is committed to the highest standards of quality, strict safety guidelines, and superb customer service. We also offer environmental friendly, earth conscious solutions. JamesCo Pro is a small business specializing in general construction design-build projects.


113310  Logging

115310  Support Activities for Forestry

212321  Construction Sand and Gravel Mining

221112 Fossil Fuel Electric Power Generation

221310  Water Supply and Irrigation Systems

236115  New Single Family Housing

236116 New Multifamily Housing Contractors

236210  Industrial Building Construction

236220  Commercial and Institutional Building

237110  Water and sewer Line and Wells

237120  Oil and Gas Pipeline

237130  Power and Communication Line

237310  Highway, Street, Civil Engineering

237990  Other Heavy and Civil Engineering

238120  Structural Steel and Pre-cast Concrete

238130  Framing Contractors

238140  Masonry

238160  Roofing

238170  Siding

238190 Other Foundation Structures

238220  Plumbing Heating and Air Conditioner

238320  Painting and Wall Coverings

238330  Flooring Contractors

238340  Tile and Terrazzo Contractors

238390  Building Finishing Contractors

238910  Site preparation Contractors

238990  All Other Specialty Trade

321912  Cut Stock, Resawing Lumber and Planing

321920  Wood Containers and Pallet Manufacturing

332312 Fabricated Metal

332321  Metal Window and Door Manufacturing

337122 Non-upholstered Wood Furniture Manufacturing

423440 Other Merchandise

454210  Vending Machine Operator

541310  Architectural Service

541330  Engineering Service

541611  Administrative Management Consulting Services

541618  Other Management Consulting Services

561210  Facility Support Services

561720  Janitorial Services

561730  Landscaping Services

561990  All Other Support Services – Administration Support

562910  Remediation Services Waste Management

562991  Septic Tank

712120  Historical Sites          


A list of the various agencies we have been awarded projects with:
  • Department of Interior
  • Department of Agriculture
  • Department of Army
  • GSA
  • USDA Forest Service
  • Coast Guard
  • Federal Highways Administration
  • National Park Service
  • Federal Fish and Wildlife
  • Homeland Security
  • Federal Indian Health Service
  • Federal Bureau of Indian Affairs
  • U.S. Customs and Border Protection
  • Cowlitz Indian Tribe
  • Mason Conservation District
  • City of Chehalis Washington


Washington State Contractors License: JAMESPI873BC
Duns & Bradstreet #: 807793083
Certified as a Small Business Enterprise #: S000023613
HUBZone Certification #: 53679
Cage Code: 4X4B6


JamesCo Pro Inc.
PO Box 658
Randle, WA 98377
[email protected]

Corporate Office: (360) - 496-5304
Phone: (360) 520-5229
Fax: (360) 719-7818