Mather & Sons Pump Service, Inc.
Vancouver, WA Doing business as Mather & Sons Pump Services
- UEI
- DG9AZLYF2NU2
- CAGE
- 48282
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- 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
- SAM.gov registration date
- Physical address
- 12307 NE 95th St, Vancouver, WA 98682, USA
- Website
- matherpumps.com
- Founded
- 1955
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Machinery
- Industrial Machinery
- SIC code
- 50 Wholesale Trade – Durable Goods
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| This is a request for quotes for a firm fixed price PO for pump repair services as described in attached SOW. | Fish and Wildlife Service | $5,558 | |
| WA steigerwald lake NWR pump repair | Fish and Wildlife Service | $6,980 | |
| WA-abernathy FTC-well 4 pump replacement | Fish and Wildlife Service | $58,497 | |
| HBC6X6MB5, replacement pump assy | ENDIST Portland | $15,518 | |
| Willamette -valve replacement | National Cemetery Administration | $0 |
About Mather & Sons Pump Service, Inc.
Mather & Sons Pump Service, Inc., doing business as Mather & Sons Pump Services, provides pump installation, maintenance, repair, and replacement services to federal agencies as a self-certified small disadvantaged business prime contractor (99% of recent awards). The Vancouver, Washington-based for-profit corporation has held a SAM.gov registration since 2002 and operates across pump equipment sales, dewatering services, and critical infrastructure maintenance, with recurring work across water supply, irrigation systems, and industrial pump repair categories.
Customer concentration centers on two agency clusters. The Department of the Army Corps of Engineers Engineering District Portland leads by both award count (27 awards, $560 thousand combined potential value) and dollar volume, while the Department of the Interior Fish and Wildlife Service Region 1 places the second-largest dollar share (11 awards, $520 thousand combined potential value). The Department of Veterans Affairs National Cemetery Administration, the Department of the Army Corps of Engineers (non-Portland district), and the Fish and Wildlife Service Region 5 round out the top five customer agencies, collectively accounting for 73% of awards by count and 85% by combined potential value. These rankings align closely — both count and value concentrate in the same customer set — with no tension between volume and dollar magnitude.
Recent representative work includes a $132,928 definitive contract from Fish and Wildlife Service Region 5 for deaeration pump installation at the WA-Spring Creek National Fish Hatchery (completed February 2022); a $58,497.18 purchase order from Fish and Wildlife Service Region 1 for well pump replacement at the WA-Abernathy Facility (awarded March 2025); and a $15,518 total small business set-aside purchase order from the Army Corps of Engineers for pump assembly replacement (awarded September 2024). Additional work spans valve replacement at Willamette National Cemetery, pump motor replacement at Ridgefield National Wildlife Refuge, and emergency dewatering and de-aeration pump services across federal facilities in the Pacific Northwest.
Activity has contracted sharply over the past five years — from four awards in 2022 to one award each in 2025 and 2026 — with only one subcontract sub-award on record (pump refurbishment work under RJS Construction in July 2021). The vendor's combined potential value across all awards totals $1.7 million, though combined dollars obligated ($2.3 million) exceed that ceiling, indicating significant contract modifications and execution beyond initial estimates. No parent contract vehicles, GWACs, or agency-wide IDIQs appear in the award set; all work flows through direct purchase orders and definitive contracts issued by individual agencies.
SBA capabilities narrative
Pumps, Motors, Valves, Tanks, VFD's
Quick answers
What is Mather & Sons Pump Service, Inc.'s UEI?
Mather & Sons Pump Service, Inc.'s Unique Entity ID (UEI) in SAM.gov is DG9AZLYF2NU2.
What is Mather & Sons Pump Service, Inc.'s CAGE code?
Mather & Sons Pump Service, Inc.'s CAGE code is 48282.
What is Mather & Sons Pump Service, Inc.'s primary NAICS code?
Mather & Sons Pump Service, Inc.'s primary NAICS code is 221310 (Water Supply and Irrigation Systems).
Where is Mather & Sons Pump Service, Inc. located?
Mather & Sons Pump Service, Inc.'s physical address in SAM.gov is 12307 NE 95th St, Vancouver, WA 98682, USA.
Is Mather & Sons Pump Service, Inc. registered in SAM.gov?
Yes. Mather & Sons Pump Service, Inc.'s SAM.gov registration is active through November 25, 2026.
What is Mather & Sons Pump Service, Inc.'s most recent federal award?
Mather & Sons Pump Service, Inc.'s most recent federal contract award is This is a request for quotes for a firm fixed price PO for pump repair services as described in attached SOW (140FS126P0213), from Fish and Wildlife Service, on August 6, 2026.
On GovTribe
See Mather & Sons Pump Service, Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors