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Vendor, Kansas City, MO

Tetra Tech, Inc.

UEI HHDHBZL5PLM5, CAGE 1Y4W3

230 awards and $23,370,059 obligated between January 2, 2024 and October 28, 2026, 100% under full and open competition, against 6.8 offers on average where reported. 7 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Environmental Protection Agency$19,089,951
Department of the Army$4,280,107

Industries

NAICS on the awards, by dollars.

Environmental Consulting ServicesNAICS 541620$19,089,951
Engineering ServicesNAICS 541330$4,280,107

How it wins

Awards by competition, set-aside and type.

Full and Open Competition230
Delivery Order225

Hear when Tetra Tech, Inc. wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Tetra Tech, Inc. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
22
Obligated so far
$8,344,677
Soonest
December 1, 2026

The 22 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling environmental consulting services to Environmental Protection Agency, by dollars.

Eastern Research Group Inc.Lexington, MA$343,890,212
The Cadmus Group LLCWaltham, MA$202,436,957
S C & a Inc.Arlington, VA$121,934,260
Tetra Tech, Inc.Chicago, IL$58,481,854
Tetra Tech, Inc.Oakland, CA$52,805,869
Weston-Techlaw JV LLCChantilly, VA$33,035,157

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

Awards

The 100 largest of 230 awards, by dollars obligated.

ContractObligated
68HE0722F0125Delivery Order, April 1, 2024, Full and Open Competition$31,709
68HE0725F0065Delivery Order, April 28, 2025, Full and Open Competition$31,508
68HE0725F0055Delivery Order, February 10, 2025, Full and Open Competition$31,404
68HE0726F0103Delivery Order, June 9, 2026, Full and Open Competition$30,759
68HE0725F0027Delivery Order, November 8, 2024, Full and Open Competition$29,148
68HE0727F0008Delivery Order, October 22, 2026, Full and Open Competition$28,914
68HE0724F0107Delivery Order, June 7, 2024, Full and Open Competition$27,954
68HE0723F0092Delivery Order, January 30, 2024, Full and Open Competition$27,865
68HE0724F0060Delivery Order, March 15, 2024, Full and Open Competition$27,826
68HE0725F0037Delivery Order, December 31, 2024, Full and Open Competition$27,193
68HE0726F0101Delivery Order, June 12, 2026, Full and Open Competition$25,000
68HE0722F0131Delivery Order, May 14, 2024, Full and Open Competition$24,163
68HE0725F0180Delivery Order, September 18, 2025, Full and Open Competition$23,126
68HE0726F0038Delivery Order, February 10, 2026, Full and Open Competition$23,088
68HE0725F0176Delivery Order, September 15, 2025, Full and Open Competition$20,459
68HE0725F0061Delivery Order, March 19, 2025, Full and Open Competition$20,241
68HE0724F0069Delivery Order, April 9, 2024, Full and Open Competition$20,122
68HE0724F0058Delivery Order, March 14, 2024, Full and Open Competition$19,208
68HE0724F0111Delivery Order, June 21, 2024, Full and Open Competition$17,793
68HE0725F0067Delivery Order, April 18, 2025, Full and Open Competition$17,190
68HE0724F0049Delivery Order, March 5, 2024, Full and Open Competition$16,947
68HE0725F0157Delivery Order, August 26, 2025, Full and Open Competition$16,734
68HE0722F0124Delivery Order, June 25, 2024, Full and Open Competition$16,443
68HE0725F0049Delivery Order, January 22, 2025, Full and Open Competition$15,724
68HE0725F0064Delivery Order, May 6, 2025, Full and Open Competition$14,108
68HE0724F0070Delivery Order, April 9, 2024, Full and Open Competition$13,278
68HE0724F0042Delivery Order, February 8, 2024, Full and Open Competition$12,095
68HE0723F0031Delivery Order, January 11, 2024, Full and Open Competition$11,497
68HE0722F0053Delivery Order, March 12, 2025, Full and Open Competition$10,625
68HE0724F0059Delivery Order, March 15, 2024, Full and Open Competition$9,075
68HE0725F0036Delivery Order, December 31, 2024, Full and Open Competition$8,862
68HE0725F0071Delivery Order, May 14, 2025, Full and Open Competition$8,645
68HE0723F0060Delivery Order, February 23, 2024, Full and Open Competition$8,242
68HE0724F0023Delivery Order, June 5, 2024, Full and Open Competition$5,850
68HE0722F0116Delivery Order, April 2, 2024, Full and Open Competition$5,616
68HE0725F0008Delivery Order, October 8, 2024, Full and Open Competition$4,563
68HE0724F0041Delivery Order, February 7, 2024, Full and Open Competition$4,052
W912P925FA004Delivery Order, March 28, 2025, Full and Open Competition, 1 offers$2,500
68HE0724F0011Delivery Order, July 11, 2024, Full and Open Competition$638
68HE0719F0036Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0043Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0050Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0051Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0059Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0068Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0072Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0077Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0078Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0079Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0090Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0097Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0103Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0110Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0119Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0122Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0124Delivery Order, April 30, 2025, Full and Open Competition$0
68HE0719F0134Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0147Delivery Order, April 15, 2025, Full and Open Competition$0
68HE0719F0175Delivery Order, April 30, 2025, Full and Open Competition$0
68HE0719F0186Delivery Order, April 30, 2025, Full and Open Competition$0
68HE0720F0012Delivery Order, May 15, 2025, Full and Open Competition$0
68HE0724F0116Delivery Order, July 1, 2024, Full and Open Competition$0
68HE0725F0018Delivery Order, October 29, 2024, Full and Open Competition$0
68HE0725F0111Delivery Order, July 22, 2025, Full and Open Competition$0
W912DQ21F3054Delivery Order, April 24, 2025, Full and Open Competition, 10 offers$0
W912DQ24F3050Delivery Order, August 6, 2024, Full and Open Competition, 11 offers$0
68HE0719D0001March 19, 2024, Full and Open Competition, 2 offers$0
68HE0725D0006July 1, 2025, Full and Open Competition, 1 offersSolicitation $0
W912DQ21D3007April 17, 2025, Full and Open Competition, 10 offers$0
W912DQ24D3016August 1, 2024, Full and Open Competition, 11 offers$0
W912P925DA003March 14, 2025, Full and Open Competition, 8 offersSolicitation $0
68HE0721F0082Delivery Order, April 17, 2024, Full and Open Competition-$2
68HE0723F0089Delivery Order, November 29, 2024, Full and Open Competition-$6
68HE0723F0051Delivery Order, November 27, 2024, Full and Open Competition-$60
68HE0722F0108Delivery Order, October 17, 2025, Full and Open Competition-$109
68HE0722F0105Delivery Order, April 17, 2024, Full and Open Competition-$682
68HE0722F0065Delivery Order, January 19, 2024, Full and Open Competition-$824
68HE0722F0144Delivery Order, January 10, 2024, Full and Open Competition-$1,025
68HE0723F0024Delivery Order, May 2, 2024, Full and Open Competition-$1,026
68HE0722F0089Delivery Order, January 2, 2024, Full and Open Competition-$1,037
68HE0722F0016Delivery Order, January 10, 2024, Full and Open Competition-$1,083
68HE0721F0137Delivery Order, February 8, 2024, Full and Open Competition-$2,342
68HE0723F0145Delivery Order, July 9, 2024, Full and Open Competition-$2,392
68HE0723F0090Delivery Order, November 29, 2024, Full and Open Competition-$2,484
68HE0724F0010Delivery Order, February 23, 2024, Full and Open Competition-$2,489
68HE0723F0100Delivery Order, January 22, 2025, Full and Open Competition-$3,369
68HE0722F0085Delivery Order, January 4, 2024, Full and Open Competition-$3,567
68HE0722F0161Delivery Order, April 23, 2024, Full and Open Competition-$4,233
68HE0723F0048Delivery Order, October 20, 2025, Full and Open Competition-$6,668
68HE0719F0101Delivery Order, April 12, 2024, Full and Open Competition-$8,328
68HE0721F0034Delivery Order, January 5, 2024, Full and Open Competition-$8,599
68HE0723F0026Delivery Order, April 17, 2024, Full and Open Competition-$8,878
68HE0722F0055Delivery Order, January 31, 2025, Full and Open Competition-$9,297
68HE0719F0041Delivery Order, January 10, 2024, Full and Open Competition-$9,305
68HE0722F0123Delivery Order, April 30, 2024, Full and Open Competition-$10,161
68HE0719F0086Delivery Order, February 9, 2024, Full and Open Competition-$10,231
68HE0723F0099Delivery Order, January 8, 2024, Full and Open Competition-$10,966
68HE0722F0050Delivery Order, January 2, 2024, Full and Open Competition-$11,375
68HE0722F0147Delivery Order, April 9, 2024, Full and Open Competition-$13,639
68HE0722F0128Delivery Order, December 9, 2025, Full and Open Competition-$13,854
Transactions
500 across 230 awards