Kowalski Construction, Inc.
Phoenix, AZ
- UEI
- UJDXJ3WFSRA6
- CAGE
- 3C6Z6
- Primary NAICS
- 562910 Remediation Services
- 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
- 2219 W Melinda Ln a, Phoenix, AZ 85027, USA
- Website
- kowalski.com
- Founded
- 1967
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Prosthetics | Veterans Integrated Service Network 22 | $531 |
About Kowalski Construction, Inc.
Kowalski Construction, Inc., a Phoenix-based small business, holds a GSA Federal Supply Schedule contract for environmental remediation and hazardous-waste services, operating as a prime contractor on a multiple-award vehicle with a $500 thousand ceiling running through September 2028.
The vendor's federal award footprint is minimal and narrowly focused. Total awards in the source span two prime contracts awarded eighteen years apart (2006 and 2023), with a combined potential value of $501 thousand and only $531 obligated to date across both vehicles — a 0% utilization rate. GSA Federal Acquisition Service accounts for 100% of recent activity, anchored by the September 2023 GSA Schedule award for environmental remediation services. The source does not identify any subcontractor relationships or work with customer agencies beyond GSA.
Kowalski Construction's capability set centers on field-level environmental remediation labor and equipment rental. The GSA Schedule price list includes fixed-price dump trailer rentals, dumpster loads, hazardous-waste remediation labor categories, and equipment rentals, with quantity-volume discounts kicking in at orders exceeding $250 thousand. The vendor's labor portfolio spans seven remediation and hazardous-waste roles: Remediation Technician, Decontamination Technician, Water Extraction & Remediation Technician, Emergency Technician, Hazardous Waste Mold Technician, Project Manager, and Hazardous Waste Mold Supervisor, with hourly rates ranging from $43.55 to $71.30. All positions require high school education or equivalent; no security-cleared roles are offered. Entry-level decontamination and water-extraction roles carry midrange hourly rates around $47 to $65, while the Project Manager role ($67.68/hr) requires ten years of experience and the Hazardous Waste Mold Supervisor ($71.30/hr) requires one year of supervisory experience.
The vendor does not operate on other parent vehicles, holds no IDIQs or agency-wide contract positions, and does not appear in recent sub-award activity. With only one GSA Schedule call-order award in the past two years and minimal dollar obligation relative to ceiling, Kowalski Construction remains a low-volume, specialized remediation-services provider with limited federal procurement footprint and no apparent growth trajectory or customer diversification beyond GSA contracting.
Contract vehicles
Quick answers
What is Kowalski Construction, Inc.'s UEI?
Kowalski Construction, Inc.'s Unique Entity ID (UEI) in SAM.gov is UJDXJ3WFSRA6.
What is Kowalski Construction, Inc.'s CAGE code?
Kowalski Construction, Inc.'s CAGE code is 3C6Z6.
What is Kowalski Construction, Inc.'s primary NAICS code?
Kowalski Construction, Inc.'s primary NAICS code is 562910 (Remediation Services).
Where is Kowalski Construction, Inc. located?
Kowalski Construction, Inc.'s physical address in SAM.gov is 2219 W Melinda Ln a, Phoenix, AZ 85027, USA.
Is Kowalski Construction, Inc. registered in SAM.gov?
Yes. Kowalski Construction, Inc.'s SAM.gov registration is active through April 3, 2027.
Which contract vehicles does Kowalski Construction, Inc. hold?
Kowalski Construction, Inc. holds a place on 1 federal contract vehicle: MAS.
What is Kowalski Construction, Inc.'s most recent federal award?
Kowalski Construction, Inc.'s most recent federal contract award is Prosthetics (V678S69761), from Veterans Integrated Service Network 22, on April 20, 2006.
On GovTribe
See Kowalski Construction, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
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