Abstract: An adjustable sawhorse and scaffold assembly. The sawhorse includes a pair of end supports with a horizontal member extending therebetween. The horizontal member may be clamped to the supports at outer ends thereof. Each support comprises a tubular member for receiving the horizontal member with legs extending downwardly therefrom. The legs are telescoping and may be locked at a predetermined length. A horizontal brace is provided on each of the supports and is adapted for receiving a step thereon. A portion of the lock on the telescoping legs prevents pivotation of the board with respect to the braces. A side rail extends from each of the tubular members of the supports, and the side rails are aligned so that an elongated work piece may be clamped therein. The scaffold includes at least a pair of the sawhorses. A beam is positioned in the side rails of each of the sawhorses, and an upper platform is disposed on the beams and attached thereto.