2009 M&A Round Up

Tetra Tech Inc.
Buyer: Tetra Tech Inc.
Buyer HQ: Pasadena, Calif.
Seller Haselwood Enterprises Inc.
Seller HQ: N/A
Close Date: January 6, 2009
Gross Purchase Price (millions): NA
Seller Revenue: NA
What they bought: N/A
Advisers NA
Buyer Top 100 Rank 56
Seller Top 100 Rank N/A