01 / Contract Profile
693KA923C00003 Federal Contract Award
Agency code 6920
ANNUAL GENERAL AVIATION PART 135 ACTIVITY SURVEY CALENDAR YEARS 2022 THRU 2026
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
693KA923C00003 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations$827.1K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2023 | $848.7K | 2 | — |
| FY 2024 | $866.7K | 4 | +2.1% |
| FY 2025 | $884.9K | 6 | +2.1% |
| FY 2026 | $827.1K | 7 | −6.5% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| TRANSPORTATION, DEPARTMENT OF | FEDERAL AVIATION ADMINISTRATION | 693KA9 CONTRACTING FOR SERVICES |
05 / Contractor
Who holds this federal contract?
TETRA TECH MA, INC.
UEI HB1MLU2LN557 · CAGE 65SY7
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541910 | MARKETING RESEARCH AND PUBLIC OPINION POLLING | $3.43M | 19 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $3.43M | 19 | 100.0% |
08 / Place of Performance
Where is the work recorded?
MADISON, DANE, WISCONSIN, UNITED STATES
ZIP 537191143
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Aug 20, 2026 | P00018 | $225.6K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Aug 20, 2026 | P00017 | $0 | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Jun 26, 2026 | P00016 | $150.4K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Mar 30, 2026 | P00015 | $300.8K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Mar 18, 2026 | P00014 | $0 | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Feb 17, 2026 | P00012 | $75.2K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Feb 17, 2026 | P00013 | $75.2K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Sep 11, 2025 | P00011 | $189.9K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Jun 12, 2025 | P00010 | $320.0K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| May 13, 2025 | P00009 | $150.0K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Apr 21, 2025 | P00008 | $75.0K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Mar 10, 2025 | P00007 | $0 | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Jan 24, 2025 | P00006 | $150.0K | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Jul 18, 2024 | P00005 | $0 | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
| Feb 9, 2024 | P00004 | $0 | 693KA9 CONTRACTING FOR SERVICESOffice code 693KA9 | 541910 | R425 |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.