Leslie Karsten

Acquisitions Branch Chief Federal Highway Administration

Email
leslie.karsten@dot.gov
Phone
Not on record
Latest SAM.gov record

Contact facts

Contract awards and IDVs
438 434 awards, 4 IDVs, as contracting staff
First SAM.gov record

Awards come from FPDS, which names the staff who created, approved or last changed an award without saying which.

Contract awards and IDVs

Award Awarded Obligated
Quality assurance reviews on internal projects 6982AF23F00002N · HDR Engineering, Inc. $200,000
UT flap SLA 10(1) mill creek canyon road construction contract 6982AF25C000018 · S & L Landscaping & Excavation Inc. $23,869,732
CO flpp NPS special projects pilots and studies the purpose of this task order is to develop a visitation scenario… 6982AF25F00007N · HDR Engineering, Inc. $233,068
CO NP romo 11(5) beaver meadows road: value methodology for concept level design 6982AF26F00096N · HDR Engineering, Inc. $117,963
Architect-engineer project development and post-design services indefinite-delivery, indefinite-quantity contract IDV · 6982AF19D000008 · WSP USA Environment & Infrastructure Inc. —
Architect and engineering project development and post-design services - indefinite-delivery, indefinite-quantity… IDV · 6982AF19D000007 · Atkinsrealis USA Inc. —
NM ftbl 2004(2) wild revers road - 70% design to final design 6982AF22F00164N · Jacobs Engineering Group Inc. $1,094,027
CO omad 300(69) minuteman missile access 6982AF24F00073N · Atkinsrealis USA Inc. $42,310
NM flap SR35(1) grant county bridges geotech investigation - geotechnical drilling, lab testing and preparing… 6982AF24F00007N · HDR Engineering, Inc. $432,055
HI STP SR11(2) ninole stream bridge and HI STP SR11(1) hilea stream bridge bridge construction 6982AF18C000020 · Hawaiian Dredging Construction Company, Inc. $20,057,171
UT flap web 10(1) causey reservoir access 6982AF26C000012 · B H, Inc. $11,128,099
WY flap she 26(1) red grade road, phase 1 - construction project 6982AF26C000021 · Steve Manning Construction Inc. $9,441,749
CA ftnp seki 13(2) mineral king road roadway rehabilitation CN contract 6982AF25C000009 · Steve Manning Construction Inc. $43,498,884
NM ftbl 2004(2) wild rivers road the purpose of this action is to award a construction contract 6982AF25C000025 · West Point Contractors, Inc. $11,603,168
CA FW SAC 10(1) & 900(1) entrance road and visitor center parking: post design services 6982AF25F00027N · HDR Engineering, Inc. $7,184
CA flap SR89(1) truckee river bridge construction claim consulting services per SOW 6982AF23F00099N · HDR Engineering, Inc. $71,002
UT NP care 10(2) & 100(1) scenic drive & goosenecks road road construction and rehabilitation contract 6982AF24C000013 · Harward & Rees $11,347,200
SD NP badl 10(11) realign badlands loop at cedar pass - scoping 6982AF23F00124N · HDR Engineering, Inc. $614,536
NV flap 500(2) red rock trail 6982AF21F000149 · Dj&A, P.C. $1,400,383
CA ER inyo 2023-4(1) whitney portal road 6982AF24F00063N · Steelhead Constructors JV $7,588,766
NV flap 400(1) logandale trails access roads - construction contract 6982AF25C000005 · Las Vegas Paving Corporation $8,008,325
CA erfo FS lspdr 2023-1(5) east camino cielo: construction 6982AF25F00025N · S.t.rhoades Construction Incorporated $1,339,430
CO omad 300(70) minuteman missile access construction contract 6982AF26C000019 · Pine Bluffs Gravel & Excavating, Inc. $5,980,000
CA erfo FS eldor 2023-1(1) eleven pines road 6982AF25F00062N · Steelhead Constructors JV $1,298,533
TX FW tech multi(1) various routes and parking 6982AF25C000003 · Mckenzie Construction & Site Development LLC $7,483,220
Show 15 more

Latest 25 of 438 listed here. See the rest on GovTribe.

Top vendors

Rank Vendor Awards and IDVs
1 Ch2M Hill, Inc. 77
2 Atkinsrealis USA Inc. 69
3 HDR Engineering, Inc. 49
4 Jacobs Engineering Group Inc. 40
5 Dj&A, P.C. 40
6 WSP USA Environment & Infrastructure Inc. 26
7 Jacobs Engineering Group Inc. 21
8 Rocksol Consulting Group, Inc. 12
9 Steve Manning Construction Inc. 5
10 Steelhead Constructors JV 4

Top NAICS codes

Rank NAICS code SAM.gov records
1 541330 Engineering Services 277
2 541310 Architectural Services 76
3 237310 Highway, Street, and Bridge Construction 75
4 238910 Site Preparation Contractors 5
5 541380 Testing Laboratories and Services 2
6 333316 Photographic and Photocopying Equipment Manufacturing 1
7 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 1
8 488210 Support Activities for Rail Transportation 1

Top PSC codes

Rank PSC code SAM.gov records
1 C1LB Architect And Engineering- Construction: Highways, Roads, Streets, Bridges, And Railways 300
2 Y1LB Construction Of Highways, Roads, Streets, Bridges, And Railways 75
3 C211 Architect And Engineering- General: Landscaping, Interior Layout, And Designing 41
4 C213 Architect And Engineering- General: Inspection (Non-Construction) 11
5 3820 Mining, Rock Drilling, Earth Boring, And Related Equipment 3
6 B519 Special Studies/Analysis- Geotechnical 3
7 1550 Unmanned Aircraft 1
8 C1LZ Architect And Engineering- Construction: Parking Facilities 1
9 J074 Maint/Repair/Rebuild Of Equipment- Office Machines/Text Processing Sys/Visible Record Equipment 1
10 R425 Support- Professional: Engineering/Technical 1

Other records

Record Kind
6982AF26B000003 IFB.pdf Government file
6982AF26Q000007 RFQ .pdf Government file
UT FLAP WEB 10(1) Causey Pre-Bid Showing.pptx Government file

Quick answers

Who is Leslie Karsten?

Leslie Karsten is an Acquisitions Branch Chief at Federal Highway Administration (Department of Transportation). Contracting staff on 434 contract awards and 4 IDVs, from April 19, 2019 to September 25, 2026.

How do I contact Leslie Karsten?

FPDS lists Leslie Karsten's email leslie.karsten@dot.gov.

Which vendors has Leslie Karsten awarded contracts to?

The vendors on the most contract awards and IDVs naming Leslie Karsten are Ch2M Hill, Inc., Atkinsrealis USA Inc. and HDR Engineering, Inc.

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