Zero Waste Solutions, Inc.

Concord, CA

UEI
P19JWRLEBGP3
CAGE
374W7
Primary NAICS
562111 Solid Waste Collection
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
  • Minority Owned Business
  • Woman Owned Business
  • Woman Owned Small Business
  • Asian-Pacific American Owned
  • Self Certified Small Disadvantaged Business
Entity structure
Corporate Entity (Not Tax Exempt)
SAM.gov registration date
Physical address
1850 Gateway Blvd #1030, Concord, CA 94520, USA
Founded
2002
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
SIC code
87 Engineering & Management Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $7,081,169
FY2025 $7,902,889
FY2024 $11,120,327
FY2023 $10,019,483

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Air Force $2,891,323
2 Washington Headquarters Service $2,245,248
3 Department of the Navy $1,192,661
4 Department of the Army $710,810
5 Department of Labor $42,670

Contract vehicles

Expired vehicles (3)

Contract awards

Latest 5 listed here. See the rest on GovTribe.

Similar vendors

About the company

Zero Waste Solutions, Inc., a women-owned small business headquartered in Concord, California, operates as a prime contractor delivering integrated waste management, refuse collection, recycling, and facilities maintenance services across 54 federal agencies. The vendor holds SBA certifications as a women-owned small business, minority-owned business, and self-certified small disadvantaged business, competing across both set-aside vehicles (Total Small Business, Women-Owned Small Business) and full-and-open procurements.

Zero Waste Solutions' federal footprint reflects high concentration in waste and facilities support. The vendor's 400 prime awards carry $34.01 billion in combined potential value, with top customer agencies by award count showing Army Installation Management Command Southeast Region (79 awards, $54.3 million), GSA Public Buildings Service Region 9 (77 awards, $14.8 million), and GSA Public Buildings Service Region 7 (32 awards, $5.7 million). By potential value, the picture shifts dramatically: the Army Corps of Engineers' Engineering Support Center Huntsville anchors the portfolio with 7 awards carrying $3.35 billion (OMEE VII operations and maintenance engineering), followed by IMCOM Southeast ($54.3 million across 79 awards) and Naval Facilities Engineering Command ($33.3 million across 17 awards). The top five customers account for 57% of awards but only 10% of combined potential value, signaling that Zero Waste Solutions' revenue is driven by a small number of large indefinite delivery contracts rather than high-volume transactional work.

The vendor holds four material IDIQs: OASIS+ Total Small Business set-aside (awarded December 2024, $999.999 billion ceiling, through December 2029), OASIS+ Women-Owned Small Business set-aside (awarded September 2024, $999.999 billion ceiling, through September 2029), Operations and Maintenance Engineering Enhancement VII—OMEE VII (awarded July 2024, $2.35 billion, through July 2031), and a Naval Facilities Engineering Command single-award indefinite delivery contract (awarded June 2022, $8.14 million, through June 2027). These vehicles are the source of the vendor's largest task orders: the $11.56 million Washington Headquarters Service waste management definitive contract (Total Small Business set-aside, through March 2031), the $6.61 million Defense District Washington Joint Base Andrews integrated solid waste and recycling order (Total Small Business set-aside, through February 2031), and recurring task orders at Naval Complex Newport valued around $1.2 million annually.

Category concentration reflects core competency: Facilities Support Services (147 awards), Janitorial Services (124 awards), and Solid Waste Collection (111 awards) dominate the NAICS portfolio, with PSC codes aligned to Housekeeping—Custodial Janitorial (130 awards) and Housekeeping—Trash/Garbage Collection (114 awards). Representative work spans refuse services at Letterkenny Army Depot (multiple task orders, $78K–$913K each), solid waste removal at Fort Hunter Liggett ($2.24 million, total small business set-aside), base refuse at Wright-Patterson Air Force Base ($7.35 million, total small business set-aside), and facilities and waste services at multiple GSA courthouses and federal buildings in Arkansas and nationwide. The vendor also performs specialized work outside core waste: emergency power restoration, fire alarm repairs, snow removal, landscape repairs, and LED retrofits at GSA facilities in Regions 7 and 9.

Activity has contracted in recent years—22 awards in 2022 declining to 4 awards in 2026 (first quarter only)—indicating either portfolio rationalization or a shift toward larger vehicles. Within the next twenty-four months, 5 awards with combined potential value of $18.7 million reach ultimate completion and face recompete exposure. SCI-reported invoicing totaled $540 thousand in FY2022 (3.5 FTEs at a single government-paid rate of $75.20/hr) with zero FY2023 activity, reflecting minimal service-contract-labor reporting; this subset does not capture the vendor's full federal services delivery or total enterprise revenue.

Zero Waste Solutions operates exclusively as a prime contractor—100% of awards are prime with no subcontract footprint in the source data. The vendor competes predominantly under small business set-asides (particularly Total Small Business and WOSB vehicles) on the two OASIS+ IDIQs and selective full-and-open task orders on Army and Navy vehicles. Across GSA Public Buildings Service work, set-aside designations are irregular; many regional delivery orders carry no set-aside despite the vendor's certified status, suggesting either competitive full-and-open ordering or administrative simplification. The vendor's competitive posture relies on its SBA certifications and demonstrated experience in low-to-moderate-complexity facilities operations and waste management at military installations, federal courthouses, and civilian agencies nationwide.

SBA capabilities narrative

Zero Waste Solutions provides integrated solid waste management and building operations and maintenance services.

Quick answers

Is Zero Waste Solutions, Inc. registered in SAM.gov?

Yes. Zero Waste Solutions, Inc.'s SAM.gov registration is active through October 1, 2027.

Which contract vehicles does Zero Waste Solutions, Inc. hold?

Zero Waste Solutions, Inc. holds a place on 6 federal contract vehicles, including OASIS+ WOSB IDIQ, OASIS+SB and OMEE VII.

How much has Zero Waste Solutions, Inc. received in federal contracts?

Federal contracts obligated $7,902,889 to Zero Waste Solutions, Inc. in fiscal year 2025 and $36,123,868 in fiscal years 2023 through 2027.

How does Zero Waste Solutions, Inc. rank among federal contractors?

Zero Waste Solutions, Inc. ranked #7 in PSC S205, #15 in NAICS 562111 and #26 in NAICS 5621 in FY2025.

What is Zero Waste Solutions, Inc.'s most recent federal award?

Zero Waste Solutions, Inc.'s most recent federal contract award is 22D0037 26F1078 refuse collection, disposal and recycling - OP4 RW (POP: 6/4/26 - 6/3/27) (N4008526F1078), from Naval Facilities Engineering Command (Navy), on June 4, 2026.

On GovTribe

See Zero Waste Solutions, Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Funding analysis by agency, NAICS and set-aside
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