Silver Lake Construction LLC

Milwaukee, WI Part of Potawatomi Business Development Corp

UEI
W6GRJ3NZZKF9
CAGE
7HWT8
Primary NAICS
236220 Commercial and Institutional Building Construction
SAM.gov registration
Active through

Company facts

SBA certifications
8(a) Program Participant
– · Ended
HUBZone Firm
· Current
Self-certified in SAM.gov
  • Tribally Owned Firm
  • Indian Economic Enterprise
  • Indian Small Business Economic Enterprise
  • Minority Owned Business
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Limited Liability Company
  • Native American Owned
Entity structure
Other
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
3215 W State St, Milwaukee, WI 53208, USA

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

Recent federal awards

Silver Lake Construction LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Task order for the excavation and assessment of an 8 inch water main leak located at the pentagon, arlington VA 20301,… Contract · W912DR26FA056 ENDIST Baltimore $84,477
8 inch water main repair emergency watermain valve and replacement in support of the washington aqueduct division,… Contract · W912DR26FA011 ENDIST Baltimore $93,455
Watermain SATOC minimum guarantee task order for washington aqueduct. Contract · W912DR25F0247 ENDIST Baltimore $5,000
ORF project number: C200790 NIH/RML campus security enhancements project, the contractor shall provide all items… Contract · 75N99025F00001 NIH Construction $1,408,715
FY24 WWYK170125 repair HVAC system at CDC east, B3904 Contract · FA813724F0053 Air Force $8,141,014

About Silver Lake Construction LLC

Written by GovTribe AI ·

Silver Lake Construction LLC, a tribally-owned, 8(a)-certified small business based in Milwaukee, Wisconsin, provides federal construction, renovation, and facility maintenance services as a prime contractor across 60 awards valued at $246.7 million in combined potential value. The firm is an SBA-certified 8(a) Program Participant (expiring August 6, 2026) and HUBZone-certified entity that competes predominantly under 8(a) sole source set-asides, though it also wins full-and-open and other small-business set-aside competitions. Silver Lake Construction operates as a subsidiary of Potawatomi Business Development Corp, a tribally-owned parent entity, alongside four named joint-venture subsidiaries (Silver Lake–TMG JV2 LLC, Silver Lake Kenmar JV LLC, Silver Lake–TMG JV#1 LLC, Slc-Sac JV LLC, and Slc-Pks JV LLC), each carrying tribally-owned and Indian Small Business Economic Enterprise designations.

Silver Lake's federal capability portfolio centers on industrial and commercial building construction, renovation, and facility maintenance across military and civilian installations. The vendor's work spans HVAC system repair, dormitory renovation, electrical infrastructure upgrades, water and utility system replacement, security enhancements, and specialized laboratory facility work. Representative contracts include a $45.6 million 8(a) sole source definitive contract with the Department of Energy's Office of Fossil Energy for construction of a Computational Science and Engineering Facility in Everettville, West Virginia (completion April 30, 2027); a $18.5 million 8(a) sole source definitive contract with the Air Force Materiel Command's Oklahoma City Air Logistics Complex for dormitory repairs at Tinker Air Force Base (completion December 15, 2025); a $25 million 8(a) sole source indefinite delivery contract with the National Institutes of Health for construction and renovation services at the Rocky Mountain Laboratories campus in Hamilton, Montana (completion September 17, 2028); and a $40 million 8(a) sole source indefinite delivery contract with the National Institute of Standards and Technology for cafeteria services and building maintenance at NIST Building 101 in Bethesda, Maryland (expired September 22, 2023, but delivery orders through August 28, 2025).

Customer concentration is distributed across fifteen distinct federal agencies, with four customers accounting for 82% of awards by count. The Department of Health and Human Services National Institutes of Health leads on dollar value with 9 awards totaling $36 million in potential value; the National Institute of Standards and Technology follows with 3 awards totaling $60.1 million (anchored by the $40 million SATOC cafeteria contract); the Air Force Materiel Command Oklahoma City Air Logistics Complex holds 8 awards totaling $45.3 million; and the Department of Energy contributes $45.6 million on a single large construction award. The Department of the Army Installation Management Command Northeast Region places the most individual awards (24 task orders) totaling $31.8 million in potential value, driven primarily by a single indefinite delivery contract (W911S719D0006) that accounts for 24 task orders valued at $11.9 million combined. Vehicle concentration reflects single-award IDIQs and basic ordering agreements: the Army's W911S719D0006 dominates by task-order count; the Air Force BOA FA813721G0033 is a primary sourcing vehicle; and the GSA Schedule GS11P17NWD0004 provides smaller-dollar ordering.

Activity trajectory shows volatility: four awards in 2022, nine in 2023, dropping to two in 2024, then recovering to three in 2025 and one in 2026. Recompete exposure in the next twenty-four months is concentrated on a single large contract—the $45.6 million Department of Energy Computational Science and Engineering Facility award with a completion date of April 30, 2027. Service Contract Inventory data covering FY2022–FY2024 shows SCI-reportable invoiced revenue of $30.8 million across 20 prime records (FY2022: $7.6 million / 13.2 FTEs; FY2023: $13.9 million / 12.1 FTEs; FY2024: $9.2 million / 10.1 FTEs). Government-paid rates on SCI-reportable prime contracts ranged from a 10th percentile of $72.60/hr to a median of $377.70/hr and a 90th percentile of $4,115.41/hr, reflecting a mix of field labor and specialized technical or management roles. Across SCI-reportable prime contracts, subcontractors performed on average 27% of total contractor hours, with 44 named subcontractors engaged across the prime portfolio—indicating that Silver Lake builds delivery capability through both internal labor and subcontractor extension rather than operating predominantly as a feeder to larger primes.

Silver Lake operates exclusively as a prime contractor (100% of awards in the source are primes; no subcontract footprint is recorded). The firm's all-prime posture, combined with its tribally-owned status and recurring 8(a) sole source awards, positions it as a specialized provider for small-business set-aside federal construction work. The vendor has completed federal contracts since at least 2016 and maintains active indefinite delivery vehicles through September 2028 with several agencies, establishing a stable pipeline of task-order work across military (Air Force, Army) and civilian (NIH, NIST, DOE, GSA) customers.

SBA capabilities narrative

From the vendor's SBA profile

Heavy and engineering construction engaged in new builds, reconstruction, rehabilitation, repairs, and building renovations.

Quick answers

What is Silver Lake Construction LLC's UEI?

Silver Lake Construction LLC's Unique Entity ID (UEI) in SAM.gov is W6GRJ3NZZKF9.

What is Silver Lake Construction LLC's CAGE code?

Silver Lake Construction LLC's CAGE code is 7HWT8.

What is Silver Lake Construction LLC's primary NAICS code?

Silver Lake Construction LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).

Where is Silver Lake Construction LLC located?

Silver Lake Construction LLC's physical address in SAM.gov is 3215 W State St, Milwaukee, WI 53208, USA.

Is Silver Lake Construction LLC registered in SAM.gov?

Yes. Silver Lake Construction LLC's SAM.gov registration is active through August 3, 2027.

Who is Silver Lake Construction LLC's parent company?

Silver Lake Construction LLC is part of Potawatomi Business Development Corp.

Which SBA certifications does Silver Lake Construction LLC hold?

Silver Lake Construction LLC holds HUBZone Firm certification from the SBA.

What is Silver Lake Construction LLC's most recent federal award?

Silver Lake Construction LLC's most recent federal contract award is Task order for the excavation and assessment of an 8 inch water main leak located at the pentagon, arlington VA 20301,… (W912DR26FA056), from ENDIST Baltimore, on January 30, 2026.

On GovTribe

See Silver Lake Construction LLC's full federal record

  • Federal contract awards
  • IDV awards
  • Funding analysis by agency, NAICS and set-aside
  • Similar vendors
Try for free Login