Mckinstry Essention, LLC
Seattle, WA Doing business as Mckinstry Essention, Inc.
- UEI
- KK71TMNF1NJ1
- CAGE
- 3ZDP1
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 236220 Commercial and Institutional Building Construction Primary
- 237130 Power and Communication Line and Related Structures Construction
- 238990 All Other Specialty Trade Contractors
- 541330 Engineering Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- SAM.gov registration date
- Physical address
- 5005 3rd Ave S, Seattle, WA 98134, USA
- Website
- mckinstry.com
- Founded
- 1960
- Employees
- 1K-5K
- Estimated annual revenue
- $500M-$1B
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- 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 |
|---|---|---|---|
| Call center & facility operations support services at multiple federal properties across alaska, idaho, oregon &… | Public Buildings Service | $279,901 | |
| Building automation systems commissioning agent professional services for all GSA PBS region 8 buildings located at 1… | Region 8 | $224,532 | |
| Master systems integrator services for general services administration, public buildings service, region 8. | Region 8 | $1,919,086 | |
| Egww pipe sampling allowance | Region 10 | $30,755 | |
| Call center and cmms support services auburn, WA regional call center (or, WA, ID, AK) | Region 10 | $930,956 |
About Mckinstry Essention, LLC
Mckinstry Essention, LLC (doing business as Mckinstry Essention, Inc.) provides facility management, building automation systems commissioning, and call center operations support to federal agencies as a prime contractor on 94% of its recent awards, competing on a full-and-open, non-set-aside basis across GSA and Department of Energy vehicles.
Headquartered in Seattle, Washington, Mckinstry Essention is a for-profit limited liability partnership that specializes in design-build, operate-and-maintain facility services, including building automation systems (BAS) commissioning, master systems integration, and multi-location facilities support. The vendor operates primarily as a prime contractor, with 16 of 17 recent awards held as prime contracts and only one subcontract sub-award (to RJK Construction on an NRC Helena HVAC and boiler commissioning engagement in July 2024).
Customer concentration is heavily weighted toward the General Services Administration. GSA Public Buildings Service Region 8 (Denver area) accounts for 7 awards and $41.8 million combined potential value; GSA PBS Region 10 (Pacific Northwest) accounts for 5 awards and $4 million combined potential value. However, a single Department of Energy Office of Energy Efficiency and Renewable Energy award carries a $5 billion combined potential value, anchoring the vendor's overall portfolio dollar magnitude — this reflects DOE Energy Savings Performance Contract (ESPC) work spanning 2008–2019 (3 task orders, $37.1 million combined potential value). GSA Federal Acquisition Service holds 1 award valued at $13 million; NASA Johnson Space Center holds 1 award valued at $125 thousand. Mckinstry Essention serves 7 distinct customer agencies total, with GSA accounting for the majority of award volume (13 of 17 awards, 88% of recent awards by count).
The vendor holds seats on the GSA Multiple Award Schedule (6 task orders, $6.4 million combined potential value) and historical DOE ESPC vehicles. Recent prime work includes a $279.9 thousand firm fixed-price definitive contract awarded by GSA PBS Region 10 in April 2026 for call center and facility operations support at federal properties across Alaska, Idaho, Oregon, and Washington (running through March 2027); a $224.5 thousand GSA MAS delivery order awarded in February 2024 for BAS commissioning agent services at the Denver Federal Center; and earlier GSA PBS facility management and building automation work spanning the Pacific Northwest and Colorado regions. The vendor's NAICS footprint clusters around Other Management Consulting Services (9 awards) and Engineering Services (4 awards), with secondary exposure in Telephone Answering Services and building trades.
Activity has been episodic across the five-year lookback — two awards in 2017, one in 2018, two in 2020, two in 2024, and one in 2026 — reflecting a base of long-running facilities contracts with GSA that renew or cycle rather than steady-state new procurement. Only one award (the April 2026 GSA PBS call center and facilities contract, $280 thousand) reaches completion within the next twenty-four months, creating minimal near-term recompete exposure. SCI-reportable invoiced revenue was $651 thousand in FY2023 across 2.1 FTEs; no SCI records appear in FY2022 or FY2024, indicating episodic or below-threshold reporting in those years. Government-paid rates on SCI-reportable contracts averaged around $148/hr.
Contract vehicles
Quick answers
What is Mckinstry Essention, LLC's UEI?
Mckinstry Essention, LLC's Unique Entity ID (UEI) in SAM.gov is KK71TMNF1NJ1.
What is Mckinstry Essention, LLC's CAGE code?
Mckinstry Essention, LLC's CAGE code is 3ZDP1.
What is Mckinstry Essention, LLC's primary NAICS code?
Mckinstry Essention, LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).
Where is Mckinstry Essention, LLC located?
Mckinstry Essention, LLC's physical address in SAM.gov is 5005 3rd Ave S, Seattle, WA 98134, USA.
Is Mckinstry Essention, LLC registered in SAM.gov?
Yes. Mckinstry Essention, LLC's SAM.gov registration is active through May 15, 2027.
Which contract vehicles does Mckinstry Essention, LLC hold?
Mckinstry Essention, LLC holds a place on 3 federal contract vehicles, including 03FAC and MAS.
What is Mckinstry Essention, LLC's most recent federal award?
Mckinstry Essention, LLC's most recent federal contract award is Call center & facility operations support services at multiple federal properties across alaska, idaho, oregon &… (47PG5126C0001), from Public Buildings Service, on April 1, 2026.
On GovTribe
See Mckinstry Essention, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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