Williams Service Company, Inc. USDOT 41054

Insurance Form	Insurance Type	Insurance Carrier	Policy/Surety	Coverage Amount From	Coverage Amount To	Effective Date From	Effective Date To
91X	BIPD/Primary	Harco National Insurance Co.	TP 5400362/01	$0	$1,000,000	06/20/1999	06/20/1999 Cancelled
91X	BIPD/Primary	Harco National Insurance Co.	TP540036201	$0	$10,000,000	06/20/1998	04/27/1999 Cancelled
91X	BIPD/Primary	Harco National Insurance Co.	TP 5400362	$0	$1,000,000	06/20/1997	06/20/1998 Cancelled
91X	BIPD/Primary	Harco National Insurance Co.	TP5400362	$0	$1,000,000	06/20/1997	05/20/1998 Cancelled
91X	BIPD/Primary	Harco National Insurance Co.	TP5400362	$0	$1,000,000	06/20/1997	06/20/1997 Replaced
91X	BIPD/Primary	Axa Global Risks Us Insurance Company	STP 811201A	$0	$1,000,000	01/27/1997	06/13/1997 Cancelled
91X	BIPD/Primary	Axa Global Risks Us Insurance Company	STP 811201 A	$0	$750,000	01/27/1997	01/27/1997 Replaced
91X	BIPD/Primary	Midland Risk Insurance Company	ALTP 1235	$0	$1,000,000	01/30/1996	02/06/1997 Cancelled
91X	BIPD/Primary	Axa Global Risks Us Insurance Company	STP 71 30 43	$0	$1,000,000	01/21/1995	01/21/1996 Cancelled
91X	BIPD/Primary	Empire Fire & Marine Insurance Co.	CL 732537	$0	$1,000,000	01/21/1994	01/21/1995 Cancelled

* If a carrier is in compliance, the amount of coverage will always be shown as the required Federal minimum ($5,000 per vehicle, $10,000 per occurrence for cargo insurance and $75,000 for bond/trust fund). The carrier may actually have higher levels of coverage.';

Axa Global Risks Us Insurance Company 1 SEAPORT PLAZA, 199 WATER ST. 8FL. NEW YORK, NY Fax:(212)412 - 0838	Midland Risk Insurance Company 825 CROSSOVER LANE SUITE 112 MEMPHIS, TN	Harco National Insurance Co. 2850 WEST GOLF RD. ROLLING MEADOWS, IL Fax:(847)734 - 4089
Empire Fire & Marine Insurance Co. 13810 FNB PKWY. OMAHA, NE