Mielke Mechanical Inc.
Medina, OH Mielke Mechanical Inc.
- UEI
- NY8WEASWCVC7
- CAGE
- 9ADJ0
- 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
- 1040 Industrial Pkwy, Medina, OH 44256, USA
- Website
- mwmielke.com
- Founded
- 1980
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 76 Miscellaneous Repair 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 |
|---|---|---|---|
| Desi burner replacement | Glenn Research Center | $572,248 |
About Mielke Mechanical Inc.
Mielke Mechanical Inc., a for-profit corporation based in Medina, Ohio, operates almost entirely as a subcontractor (80% of recent awards) delivering mechanical systems installation, repair, and commissioning work to construction primes serving the federal government, with a single recent prime contract as a definitive fixed-price agreement for equipment replacement.
The vendor's customer footprint is entirely concentrated with the National Aeronautics and Space Administration Glenn Research Center, which accounts for all five awards in the source data (combined potential value $572 thousand). Mielke holds task-order positions under the Glenn Multiple Award Construction Contract 2 vehicle, placing four subcontract awards through that parent contract. The vendor's recent work spans mechanical systems scope: a $572,248 definitive contract (awarded September 2025, completion September 2026) for DESI burner replacement at Glenn Research Center in Cleveland; three subcontracts to R.J. Runge Company Inc. for chiller plant cooling tower water treatment, retro-commissioning, and steam retrofit mechanical work (September 2025, October 2024, September 2024); and one subcontract to PPW Builders Inc. for steam manhole rehabilitation repairs (August 2024). Work is performed in Cleveland, Ohio at Glenn Research Center.
The vendor's award activity shows two awards in 2024 and two in 2025, with one award (the prime definitive contract with combined potential value $572 thousand) reaching completion in the next twenty-four months. Combined dollars obligated across all awards total $2.1 million, exceeding the combined potential value by a factor of 3.73x — a pattern indicating that earlier sub-awards have drawn down obligation levels beyond their stated ceilings or that the vendor has delivered work under higher obligated values than their contract ceilings. Primary work categories are commercial and institutional building construction (four awards) and air and gas compressor manufacturing (one award). Service Contract Inventory data shows minimal SCI-captured activity: two records in FY2024, both as named subcontractor positions, representing 2.5 FTEs on federal services contracts above the SCI reporting threshold. Mielke competes full-and-open with no set-aside designations across its visible federal footprint. The vendor's competitive posture remains rooted in subcontracting relationships with construction-services primes rather than prime-contract pursuit at Glenn or other federal customers.
Quick answers
What is Mielke Mechanical Inc.'s UEI?
Mielke Mechanical Inc.'s Unique Entity ID (UEI) in SAM.gov is NY8WEASWCVC7.
What is Mielke Mechanical Inc.'s CAGE code?
Mielke Mechanical Inc.'s CAGE code is 9ADJ0.
What is Mielke Mechanical Inc.'s primary NAICS code?
Mielke Mechanical Inc.'s primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).
Where is Mielke Mechanical Inc. located?
Mielke Mechanical Inc.'s physical address in SAM.gov is 1040 Industrial Pkwy, Medina, OH 44256, USA.
Is Mielke Mechanical Inc. registered in SAM.gov?
Yes. Mielke Mechanical Inc.'s SAM.gov registration is active through January 15, 2027.
What is Mielke Mechanical Inc.'s most recent federal award?
Mielke Mechanical Inc.'s most recent federal contract award is Desi burner replacement (80GRC025C0009), from Glenn Research Center, on September 29, 2025.
On GovTribe
See Mielke Mechanical Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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