Mattis, Lennie K.
- lennie.mattis@srs.gov
- Phone
- (803) 952-7161
- Latest SAM.gov record
Contact facts
- Offices
- 4
- SAM.gov notices
- 9
- Contract awards and IDVs
- 40 38 awards, 2 IDVs, as contracting staff
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Contract awards and IDVs
Show 15 more
Latest 25 of 40 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | S & K Logistics Services LLC | 12 |
| 2 | Savannah River Mission Completion, LLC | 7 |
| 3 | Creative It Solutions LLC | 4 |
| 4 | Research Electronics International, L.L.C. | 3 |
| 5 | DNI Emerging Technologies, LLC | 1 |
| 6 | Fox Rothschild LLP | 1 |
| 7 | The Hon Company Llc | 1 |
| 8 | L3Harris Technologies, Inc. | 1 |
| 9 | Colossal Contracting LLC | 1 |
| 10 | Transformational Security, LLC | 1 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541199 All Other Legal Services | 7 |
| 2 | 541330 Engineering Services | 7 |
| 3 | 562910 Remediation Services | 7 |
| 4 | 561210 Facilities Support Services | 6 |
| 5 | 541513 Computer Facilities Management Services | 5 |
| 6 | 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | 2 |
| 7 | 541519 Other Computer Related Services | 2 |
| 8 | 561492 Court Reporting and Stenotype Services | 2 |
| 9 | 22111 Electric Power Generation | 1 |
| 10 | 221114 Solar Electric Power Generation | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | R425 Support- Professional: Engineering/Technical | 7 |
| 2 | R499 Support- Professional: Other | 7 |
| 3 | R699 Support- Administrative: Other | 6 |
| 4 | DA01 It And Telecom - Business Application/Application Development Support Services (Labor) | 5 |
| 5 | R418 Support- Professional: Legal | 4 |
| 6 | R424 Support- Professional: Expert Witness | 4 |
| 7 | 6625 Electrical And Electronic Properties Measuring And Testing Instruments | 2 |
| 8 | 7J20 It And Telecom - Security And Compliance Products (Hardware And Perpetual License Software) | 2 |
| 9 | R606 Support- Administrative: Court Reporting | 2 |
| 10 | 6115 Generators And Generator Sets, Electrical | 1 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Office of Environmental Management | 35 |
| 2 | Department of Energy | 9 |
| 3 | Office of Management | 4 |
| 4 | National Nuclear Security Administration | 1 |
Quick answers
Who is Mattis, Lennie K.?
Mattis, Lennie K. is a federal contracting contact at Office of Environmental Management (Department of Energy). Point of contact on 9 SAM.gov notices and contracting staff on 38 contract awards and 2 IDVs, from September 6, 2022 to September 1, 2026.
What agency does Mattis, Lennie K. work for?
Mattis, Lennie K.'s SAM.gov records name Office of Environmental Management (Department of Energy) most, among 4 offices.
How do I contact Mattis, Lennie K.?
SAM.gov lists Mattis, Lennie K.'s email lennie.mattis@srs.gov and phone (803) 952-7161.
What is the latest SAM.gov notice naming Mattis, Lennie K.?
DOE-SR Office of Chief Counsel Court Reporter Serv, award notice, posted May 22, 2025.
Which vendors has Mattis, Lennie K. awarded contracts to?
The vendors on the most contract awards and IDVs naming Mattis, Lennie K. are S & K Logistics Services LLC, Savannah River Mission Completion, LLC and Creative It Solutions LLC.
On GovTribe
See Mattis, Lennie K.'s full record
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