Master Lock Company LLC
Deerfield, IL Doing business as Master Lock
- UEI
- EXJYF5YV2DN5
- CAGE
- 38797
- 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
- 1 Horizon Way bldg n, Deerfield, IL 60015, USA
- Website
- masterlock.com
- Founded
- 1921
- Employees
- 1K-5K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 34 Fabricated Metal Products
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Padlock | Federal Acquisition Service | $124 | |
| Padlock set | Federal Acquisition Service | $448 | |
| Padlock | Federal Acquisition Service | $141 | |
| Padlock set | Federal Acquisition Service | $1,492 | |
| Padlock set | Federal Acquisition Service | $2,984 |
About Master Lock Company LLC
Master Lock Company LLC, doing business as Master Lock, manufactures padlocks and padlock sets to federal specifications and supplies them as a prime contractor entirely through full-and-open competition, with no SBA set-aside designations. The company is a for-profit limited liability corporation headquartered in Deerfield, Illinois, with manufacturing operations in Oak Creek, Wisconsin.
Master Lock's federal footprint consists almost entirely of purchase orders for physical padlock products — key-operated Grade-2 locks, corrosion-resistant steel padlocks with case-hardened steel shackles, combination-dial padlocks with stainless steel cases, and padlock sets with solid body construction and specified shackle clearances. Representative recent awards from the General Services Administration's Federal Acquisition Service include a $1,790.64 padlock set purchase order (July 11, 2026), a $4,476.60 padlock set order (July 9, 2026), a $5,968.80 padlock set order (July 9, 2026), and a $7,040 padlock order (June 29, 2026), all with thirty-day delivery cycles and firm fixed-price terms. Master Lock also holds a single-award Blanket Purchase Agreement under the GSA Multiple Award Schedule with a $5.5 million ceiling that ran through October 2024, consolidating product and service schedule solicitations for military and civilian customers.
Customer concentration is extreme: GSA Federal Acquisition Service accounts for 43,026 awards and $47 million (88%) of combined potential value, covering 99% of recent awards by count. Defense Logistics Agency Troop Support divisions contribute the remaining volume — 612 awards for $16.9 million through the Hardware branch, 149 awards for $7.2 million through Construction and Equipment, and 67 awards for $887 thousand through Land and Maritime. Twenty-six federal agencies appear across the footprint, but the top five customers dominate activity; the concentration reflects Master Lock's position as a commodity supplier on federal procurement schedules rather than a strategic contractor.
Master Lock's volume trajectory shows decline: from 5,868 awards in 2022 to 4,365 in 2025, with 2,395 awards recorded year-to-date through 2026. Activity density is extremely high — 44,174 total prime awards spanning four decades — but each order is typically sub-$10,000. The recompete cliff in the next twenty-four months is minimal ($193 thousand combined potential value across 277 awards), reflecting the continuous-order nature of commodity procurement and the lack of large IDIQs with defined completion dates. Master Lock competes entirely under the GSA Multiple Award Schedule vehicle and Defense Logistics Agency indefinite delivery contracts; the top vehicle, the Multiple Award Schedule, anchors 50,882 task orders worth $44.6 million. Hardware Manufacturing (NAICS 333992) and Hardware, Commercial (PSC 4230) represent essentially all categorized work.
Contract vehicles
Quick answers
What is Master Lock Company LLC's UEI?
Master Lock Company LLC's Unique Entity ID (UEI) in SAM.gov is EXJYF5YV2DN5.
What is Master Lock Company LLC's CAGE code?
Master Lock Company LLC's CAGE code is 38797.
What is Master Lock Company LLC's primary NAICS code?
Master Lock Company LLC's primary NAICS code is 332999 (All Other Miscellaneous Fabricated Metal Product Manufacturing).
Where is Master Lock Company LLC located?
Master Lock Company LLC's physical address in SAM.gov is 1 Horizon Way bldg n, Deerfield, IL 60015, USA.
Is Master Lock Company LLC registered in SAM.gov?
Yes. Master Lock Company LLC's SAM.gov registration is active through February 24, 2027.
Which contract vehicles does Master Lock Company LLC hold?
Master Lock Company LLC holds a place on 2 federal contract vehicles, including MAS.
What is Master Lock Company LLC's most recent federal award?
Master Lock Company LLC's most recent federal contract award is Padlock (47QSWA26F20C0), from Federal Acquisition Service, on September 23, 2026.
On GovTribe
See Master Lock Company LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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