Perini Corporation (NYSE: PCR) is a leading construction services company offering diversified general contracting, construction management and design/build services to private clients and public agencies in the U.S. and selected overseas locations. The firm is well know for its casino and hotel projects, but is also active in the design and construction of schools, health care facilities, entertainment facilities and sports complexes. Its civil division builds and maintains highways, subways, and airports. Clients include Marriott International (NYSE: MAR), Honeywell International (NYSE: HON) and American Express (NYSE: AXP).

The company surprised the Street earlier in the month, when it reported Q1 EPS of 91 cents and revenues of $1.26 billion. Analysts had been expecting 87 cents and $1.27 billion. The COO cited strong contributions from the building and management services segments. Management also guided FY08 EPS to $3.50-$3.75 ($3.73 consensus), FY08 revenues to $5.5-$5.9 million ($5.16B consensus), FY09 EPS to $4.00-$4.20 ($3.85 consensus) and FY09 revenues to $7.3-$7.8 billion ($5.46B consensus).

MOST NOTEWORTHY: Sonus Networks, Kenexa, Canadian Pacific, Applied Materials and Powerwave Tech were today's noteworthy upgrades:

• Merriman upgraded Sonus Networks (NASDAQ: SONS) to Neutral from Sell following its win at BT Group (NYSE: BT) for its ASX platform, which the firm believes endorses the company's technology.
  
• Cantor upgraded Kenexa (NASDAQ: KNXA) to Buy from Hold. The firm finds the stock being 40%+ off due to the 3Q weak earnings report as quite an overreaction and believes there is more than enough upside to advise buying shares. Management announced a 2M share buyback program.
  
• Shares of Canadian Pacific (NYSE: CP) was upgraded to Sector Outperformer from Sector Performer at CIBC, as they believe the strong Canadian Dollar and the delay in STB approval of the DM&E acquisition is priced into shares.
  
• Applied Materials (NASDAQ: AMAT) was upgraded to Outperform from Neutral at JP Morgan and to Buy from Hold at Citigroup; Citigroup expects capex revisions to start to reverse in mid-08 and views solar as a free option.
  
• Piper Jaffray raised its rating on Powerwave Technologies (NASDAQ: PWAV) to Outperform from Market Perform on valuation and seasonally strong Q4 capex trends.

OTHER UPGRADES:

• eBay (NASDAQ: EBAY) was upgraded to Outperform from Market Perform at Piper Jaffray.
  
• Morgan Joseph upgraded Perini (NYSE: PCR) to Buy from Hold and Shuffle Master (SHFL) to Hold from Sell.
  
• Goldman upgraded China Petroleum & Chemical Corp (NYSE: SNP) to Buy from Neutral.

When you want to build a house, you look in the phone book for a local contractor. When you want to build a stylish facility, the list of firms that can help you is a short one. There is a 113-year old outfit in Framingham, Massachusetts that invariably occupies a position near the top of the list.

Perini Corporation (NYSE: PCR) is a leading construction services company offering diversified general contracting, construction management and design/build services to private clients and public agencies worldwide. The firm is well known for its casino and hotel projects, but is also active in the design and construction of schools, health care facilities, entertainment facilities and sports complexes. Its civil division builds and maintains highways, subways, and airports. Clients include Harrah's Entertainment (NYSE: HET), Hilton Hotels (NYSE: HLT), Marriott International (NYSE: MAR), Sears Holdings (NASDAQ: SHLD), Honeywell International (NYSE: HON), American Express (NYSE: AXP) and Alcatel-Lucent (NYSE: ALU).

The company surprised the Street earlier in the month, when it reported Q1 EPS of 84 cents and revenues of $987.4 million. Analysts had been expecting 58 cents and $947.2 million. Management also guided FY07 EPS to $2.40-2.60 ($2.17 consensus) and FY07 revenues to $4.0-4.2 billion ($3.98B consensus). The COO cited a near-record backlog of $8.6 billion for the favorable outlook.