WM Welch Corp
Post Falls, ID
- UEI
- ZPA1SC8C7V87
- CAGE
- 70G21
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 236220 Commercial and Institutional Building Construction Primary
- 113210 Forest Nurseries and Gathering of Forest Products
- 212321 Construction Sand and Gravel Mining
- 213112 Support Activities for Oil and Gas Operations
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
Show all
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238160 Roofing Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238320 Painting and Wall Covering Contractors
- 238350 Finish Carpentry Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 321999 All Other Miscellaneous Wood Product Manufacturing
- 331529 Other Nonferrous Metal Foundries (except Die-Casting)
- 332323 Ornamental and Architectural Metal Work Manufacturing
- 333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
- 336350 Motor Vehicle Transmission and Power Train Parts Manufacturing
- 423390 Other Construction Material Merchant Wholesalers
- 423490 Other Professional Equipment and Supplies Merchant Wholesalers
- 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
- 531190 Lessors of Other Real Estate Property
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 561720 Janitorial Services
- 561730 Landscaping Services
- 561790 Other Services to Buildings and Dwellings
- SAM.gov registration date
- Physical address
- 2700 E Seltice Way # 14, Post Falls, ID 83854, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| HVAC repair, avery ranger district office | Forest Service | $8,367 | |
| Replace siding on building, paint siding, doors and replace gutters. | Forest Service | $0 | |
| Utility/electrical contractor shall provide equipment, materials, and labor to complete the replacement of approximately… | Forest Service | $44,700 | |
| BAT exclusion and remediation | Forest Service | $16,300 | |
| HVAC repair, avery district office | Forest Service | $8,918 |
About WM Welch Corp
WM Welch Corp, a Subchapter S corporation based in Post Falls, Idaho, delivers facilities maintenance, construction, and repair services to federal land management and healthcare agencies exclusively as a prime contractor under Total Small Business set-asides. The company competes entirely within the small-business carve-out across its federal footprint—all twenty recent awards carry the Total Small Business set-aside designation.
WM Welch Corp's capabilities center on facilities trades work across commercial and institutional building construction (ten awards), plumbing and HVAC (four awards), electrical repair (two awards), and painting services. Representative recent work includes a $128,771 BPA call from the USDA Forest Service Pacific Northwest Region for vault toilet installation under the Greater Atkeson Outdoor Access program (award date August 25, 2025); a $69,969 definitive contract from the Department of Veterans Affairs Veterans Integrated Service Network 20 for anti-barricade door installation and alarm system recertification at the Spokane VA Medical Center (awarded March 17, 2025, performance in Post Falls); and a $135,997 BPA call from the Forest Service Pacific Northwest Region for forestwide exterior painting and staining services (awarded July 13, 2023). The company also performs smaller ancillary work—electrical diagnostics and wiring correction, HVAC repair, sewer line replacement, structural demolition, and ranger station renovations—across Forest Service ranger districts in the Pacific Northwest and Northern regions.
Customer concentration is pronounced and geographically coherent. The Department of Agriculture Forest Service Pacific Northwest Region (Region 6) accounts for ten awards valued at $885 thousand—90% of award count and 44% of combined potential value. The remaining customer base splits across the Forest Service Northern Region (five awards, $223 thousand), the National Park Service Pacific West Region (one award, $493 thousand), the Forest Service Alaska Region (one award, $301 thousand), the Forest Service Pacific Northwest Research Station (one award, $12 thousand), and the Department of Veterans Affairs (one award, $70 thousand). The two rankings diverge modestly: NPS Pacific West Region's single large award ($493 thousand) pushes it ahead of the Northern Region in dollar terms despite lower award count.
WM Welch Corp holds a single-award Blanket Purchase Agreement (BPA 1204M320A0011) with the USDA Forest Service Pacific Northwest Region for Northwest Zone Facilities Maintenance and Construction Repair (FMAC), established in June 2020. Seven task orders under this BPA account for $430 thousand combined potential value—the company's primary vehicle position. The vendor operates as a 100% prime contractor (no sub-award activity) and maintains SAM.gov registration since July 2013. Activity has averaged two to three awards per year over the past five years, with one award reaching ultimate completion in the next twenty-four months ($129 thousand potential value). Combined obligated dollars across all awards total $2 million, matching combined potential value.
Quick answers
What is WM Welch Corp's UEI?
WM Welch Corp's Unique Entity ID (UEI) in SAM.gov is ZPA1SC8C7V87.
What is WM Welch Corp's CAGE code?
WM Welch Corp's CAGE code is 70G21.
What is WM Welch Corp's primary NAICS code?
WM Welch Corp's primary NAICS code is 236220 (Commercial and Institutional Building Construction).
Where is WM Welch Corp located?
WM Welch Corp's physical address in SAM.gov is 2700 E Seltice Way # 14, Post Falls, ID 83854, USA.
Is WM Welch Corp registered in SAM.gov?
Yes. WM Welch Corp's SAM.gov registration is active through January 9, 2027.
What is WM Welch Corp's most recent federal award?
WM Welch Corp's most recent federal contract award is HVAC repair, avery ranger district office (1240BD26P0044), from Forest Service, on August 17, 2026.
On GovTribe
See WM Welch Corp's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors